CN107722916A - Uv固化型树脂组合物 - Google Patents
Uv固化型树脂组合物 Download PDFInfo
- Publication number
- CN107722916A CN107722916A CN201710576642.XA CN201710576642A CN107722916A CN 107722916 A CN107722916 A CN 107722916A CN 201710576642 A CN201710576642 A CN 201710576642A CN 107722916 A CN107722916 A CN 107722916A
- Authority
- CN
- China
- Prior art keywords
- curable resin
- methyl
- resin compositions
- composition
- acrylate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000011342 resin composition Substances 0.000 title claims abstract description 44
- 239000000853 adhesive Substances 0.000 claims abstract description 38
- 230000001070 adhesive effect Effects 0.000 claims abstract description 38
- 239000000178 monomer Substances 0.000 claims abstract description 23
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims description 53
- 238000003848 UV Light-Curing Methods 0.000 claims description 42
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 24
- 229910000077 silane Inorganic materials 0.000 claims description 24
- GNBCKKSGQPLTRW-UHFFFAOYSA-N C(C=C)(=O)OC.C(N)(O)=O Chemical compound C(C=C)(=O)OC.C(N)(O)=O GNBCKKSGQPLTRW-UHFFFAOYSA-N 0.000 claims description 17
- 239000004973 liquid crystal related substance Substances 0.000 claims description 14
- 239000011521 glass Substances 0.000 claims description 13
- 239000004417 polycarbonate Substances 0.000 claims description 9
- 125000000524 functional group Chemical group 0.000 claims description 8
- 229920000515 polycarbonate Polymers 0.000 claims description 8
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 6
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 claims description 5
- 235000010290 biphenyl Nutrition 0.000 claims description 5
- 239000004305 biphenyl Substances 0.000 claims description 5
- 150000002148 esters Chemical class 0.000 claims description 5
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 claims description 5
- 229920000728 polyester Polymers 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 4
- 229920000570 polyether Polymers 0.000 claims description 4
- MPQXHAGKBWFSNV-UHFFFAOYSA-N oxidophosphanium Chemical class [PH3]=O MPQXHAGKBWFSNV-UHFFFAOYSA-N 0.000 claims description 3
- AJKZIPCWVAURSI-UHFFFAOYSA-N carbamic acid;2-methylprop-2-enoic acid Chemical compound NC(O)=O.CC(=C)C(O)=O AJKZIPCWVAURSI-UHFFFAOYSA-N 0.000 claims description 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 claims 2
- 125000002252 acyl group Chemical group 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 claims 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 abstract description 2
- 239000006087 Silane Coupling Agent Substances 0.000 abstract description 2
- 239000003999 initiator Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 description 13
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 12
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Natural products CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 10
- -1 acryl Chemical group 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 10
- 239000011347 resin Substances 0.000 description 10
- 229920005989 resin Polymers 0.000 description 10
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 9
- 238000003475 lamination Methods 0.000 description 9
- 230000007774 longterm Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 238000007711 solidification Methods 0.000 description 9
- 230000008023 solidification Effects 0.000 description 9
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical group CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 8
- 239000002253 acid Substances 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 8
- 230000008929 regeneration Effects 0.000 description 8
- 238000011069 regeneration method Methods 0.000 description 8
- 238000003786 synthesis reaction Methods 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 229920002799 BoPET Polymers 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 239000007767 bonding agent Substances 0.000 description 6
- 238000007731 hot pressing Methods 0.000 description 6
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000003960 organic solvent Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000003556 assay Methods 0.000 description 4
- 125000005442 diisocyanate group Chemical group 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- FKTHNVSLHLHISI-UHFFFAOYSA-N 1,2-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=CC=C1CN=C=O FKTHNVSLHLHISI-UHFFFAOYSA-N 0.000 description 3
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical group NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000007259 addition reaction Methods 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 230000009477 glass transition Effects 0.000 description 3
- 239000012948 isocyanate Substances 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 229920000909 polytetrahydrofuran Polymers 0.000 description 3
- CTLDMRCJDQGAQJ-UHFFFAOYSA-N (1,1-dimethoxy-2-phenylethyl)benzene Chemical compound C=1C=CC=CC=1C(OC)(OC)CC1=CC=CC=C1 CTLDMRCJDQGAQJ-UHFFFAOYSA-N 0.000 description 2
- VZXPHDGHQXLXJC-UHFFFAOYSA-N 1,6-diisocyanato-5,6-dimethylheptane Chemical compound O=C=NC(C)(C)C(C)CCCCN=C=O VZXPHDGHQXLXJC-UHFFFAOYSA-N 0.000 description 2
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 description 2
- PTBDIHRZYDMNKB-UHFFFAOYSA-N 2,2-Bis(hydroxymethyl)propionic acid Chemical compound OCC(C)(CO)C(O)=O PTBDIHRZYDMNKB-UHFFFAOYSA-N 0.000 description 2
- TXBCBTDQIULDIA-UHFFFAOYSA-N 2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)(CO)COCC(CO)(CO)CO TXBCBTDQIULDIA-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000005058 Isophorone diisocyanate Substances 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 2
- OKKRPWIIYQTPQF-UHFFFAOYSA-N Trimethylolpropane trimethacrylate Chemical compound CC(=C)C(=O)OCC(CC)(COC(=O)C(C)=C)COC(=O)C(C)=C OKKRPWIIYQTPQF-UHFFFAOYSA-N 0.000 description 2
- SSOONFBDIYMPEU-UHFFFAOYSA-N [3-hydroxy-2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propyl] prop-2-enoate Chemical compound OCC(CO)(CO)COCC(CO)(CO)COC(=O)C=C SSOONFBDIYMPEU-UHFFFAOYSA-N 0.000 description 2
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 2
- 239000002313 adhesive film Substances 0.000 description 2
- 125000003545 alkoxy group Chemical group 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 238000001723 curing Methods 0.000 description 2
- XLJMAIOERFSOGZ-UHFFFAOYSA-M cyanate Chemical compound [O-]C#N XLJMAIOERFSOGZ-UHFFFAOYSA-M 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- VFHVQBAGLAREND-UHFFFAOYSA-N diphenylphosphoryl-(2,4,6-trimethylphenyl)methanone Chemical compound CC1=CC(C)=CC(C)=C1C(=O)P(=O)(C=1C=CC=CC=1)C1=CC=CC=C1 VFHVQBAGLAREND-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- UHESRSKEBRADOO-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical class OC(=O)C=C.CCOC(N)=O UHESRSKEBRADOO-UHFFFAOYSA-N 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000005227 gel permeation chromatography Methods 0.000 description 2
- 102000054766 genetic haplotypes Human genes 0.000 description 2
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000005304 optical glass Substances 0.000 description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000002966 varnish Substances 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- AZYRZNIYJDKRHO-UHFFFAOYSA-N 1,3-bis(2-isocyanatopropan-2-yl)benzene Chemical compound O=C=NC(C)(C)C1=CC=CC(C(C)(C)N=C=O)=C1 AZYRZNIYJDKRHO-UHFFFAOYSA-N 0.000 description 1
- ALQLPWJFHRMHIU-UHFFFAOYSA-N 1,4-diisocyanatobenzene Chemical class O=C=NC1=CC=C(N=C=O)C=C1 ALQLPWJFHRMHIU-UHFFFAOYSA-N 0.000 description 1
- LFSYUSUFCBOHGU-UHFFFAOYSA-N 1-isocyanato-2-[(4-isocyanatophenyl)methyl]benzene Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=CC=C1N=C=O LFSYUSUFCBOHGU-UHFFFAOYSA-N 0.000 description 1
- ICLCCFKUSALICQ-UHFFFAOYSA-N 1-isocyanato-4-(4-isocyanato-3-methylphenyl)-2-methylbenzene Chemical compound C1=C(N=C=O)C(C)=CC(C=2C=C(C)C(N=C=O)=CC=2)=C1 ICLCCFKUSALICQ-UHFFFAOYSA-N 0.000 description 1
- LHENQXAPVKABON-UHFFFAOYSA-N 1-methoxypropan-1-ol Chemical compound CCC(O)OC LHENQXAPVKABON-UHFFFAOYSA-N 0.000 description 1
- KWVGIHKZDCUPEU-UHFFFAOYSA-N 2,2-dimethoxy-2-phenylacetophenone Chemical compound C=1C=CC=CC=1C(OC)(OC)C(=O)C1=CC=CC=C1 KWVGIHKZDCUPEU-UHFFFAOYSA-N 0.000 description 1
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- SNZYOYGFWBZAQY-UHFFFAOYSA-N 2-ethyl-2-(hydroxymethyl)propane-1,3-diol;2-methyloxirane Chemical compound CC1CO1.CCC(CO)(CO)CO SNZYOYGFWBZAQY-UHFFFAOYSA-N 0.000 description 1
- RZVINYQDSSQUKO-UHFFFAOYSA-N 2-phenoxyethyl prop-2-enoate Chemical compound C=CC(=O)OCCOC1=CC=CC=C1 RZVINYQDSSQUKO-UHFFFAOYSA-N 0.000 description 1
- KBQVDAIIQCXKPI-UHFFFAOYSA-N 3-trimethoxysilylpropyl prop-2-enoate Chemical class CO[Si](OC)(OC)CCCOC(=O)C=C KBQVDAIIQCXKPI-UHFFFAOYSA-N 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical class CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- DAKWPKUUDNSNPN-UHFFFAOYSA-N Trimethylolpropane triacrylate Chemical compound C=CC(=O)OCC(CC)(COC(=O)C=C)COC(=O)C=C DAKWPKUUDNSNPN-UHFFFAOYSA-N 0.000 description 1
- MPIAGWXWVAHQBB-UHFFFAOYSA-N [3-prop-2-enoyloxy-2-[[3-prop-2-enoyloxy-2,2-bis(prop-2-enoyloxymethyl)propoxy]methyl]-2-(prop-2-enoyloxymethyl)propyl] prop-2-enoate Chemical compound C=CC(=O)OCC(COC(=O)C=C)(COC(=O)C=C)COCC(COC(=O)C=C)(COC(=O)C=C)COC(=O)C=C MPIAGWXWVAHQBB-UHFFFAOYSA-N 0.000 description 1
- 230000009102 absorption Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- VEBCLRKUSAGCDF-UHFFFAOYSA-N ac1mi23b Chemical compound C1C2C3C(COC(=O)C=C)CCC3C1C(COC(=O)C=C)C2 VEBCLRKUSAGCDF-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- AWZKVJXQYAIKOD-UHFFFAOYSA-N but-2-ene carbamic acid Chemical group C(N)(O)=O.CC=CC AWZKVJXQYAIKOD-UHFFFAOYSA-N 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000003851 corona treatment Methods 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- 238000007607 die coating method Methods 0.000 description 1
- 229940113088 dimethylacetamide Drugs 0.000 description 1
- SQNZJJAZBFDUTD-UHFFFAOYSA-N durene Chemical compound CC1=CC(C)=C(C)C=C1C SQNZJJAZBFDUTD-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- 238000007046 ethoxylation reaction Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 125000005456 glyceride group Chemical group 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical class CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- AYLRODJJLADBOB-QMMMGPOBSA-N methyl (2s)-2,6-diisocyanatohexanoate Chemical compound COC(=O)[C@@H](N=C=O)CCCCN=C=O AYLRODJJLADBOB-QMMMGPOBSA-N 0.000 description 1
- YLHXLHGIAMFFBU-UHFFFAOYSA-N methyl phenylglyoxalate Chemical compound COC(=O)C(=O)C1=CC=CC=C1 YLHXLHGIAMFFBU-UHFFFAOYSA-N 0.000 description 1
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- OTLDLKLSNZMTTA-UHFFFAOYSA-N octahydro-1h-4,7-methanoindene-1,5-diyldimethanol Chemical compound C1C2C3C(CO)CCC3C1C(CO)C2 OTLDLKLSNZMTTA-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 125000000466 oxiranyl group Chemical group 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- KJFMBFZCATUALV-UHFFFAOYSA-N phenolphthalein Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2C(=O)O1 KJFMBFZCATUALV-UHFFFAOYSA-N 0.000 description 1
- WRAQQYDMVSCOTE-UHFFFAOYSA-N phenyl prop-2-enoate Chemical compound C=CC(=O)OC1=CC=CC=C1 WRAQQYDMVSCOTE-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 239000007870 radical polymerization initiator Substances 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- MDDUHVRJJAFRAU-YZNNVMRBSA-N tert-butyl-[(1r,3s,5z)-3-[tert-butyl(dimethyl)silyl]oxy-5-(2-diphenylphosphorylethylidene)-4-methylidenecyclohexyl]oxy-dimethylsilane Chemical compound C1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@H](O[Si](C)(C)C(C)(C)C)C(=C)\C1=C/CP(=O)(C=1C=CC=CC=1)C1=CC=CC=C1 MDDUHVRJJAFRAU-YZNNVMRBSA-N 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 0.000 description 1
- YUYCVXFAYWRXLS-UHFFFAOYSA-N trimethoxysilane Chemical compound CO[SiH](OC)OC YUYCVXFAYWRXLS-UHFFFAOYSA-N 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
- C08F290/06—Polymers provided for in subclass C08G
- C08F290/067—Polyurethanes; Polyureas
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
- C09J175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/46—Polymerisation initiated by wave energy or particle radiation
- C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
- C08F2/50—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light with sensitising agents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
- C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
- C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
- C08G18/348—Hydroxycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/44—Polycarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4825—Polyethers containing two hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6633—Compounds of group C08G18/42
- C08G18/6659—Compounds of group C08G18/42 with compounds of group C08G18/34
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/6692—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/34
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/671—Unsaturated compounds having only one group containing active hydrogen
- C08G18/672—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/83—Chemically modified polymers
- C08G18/831—Chemically modified polymers by oxygen-containing compounds inclusive of carbonic acid halogenides, carboxylic acid halogenides and epoxy halides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
- C08K5/5397—Phosphine oxides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
- C08K5/541—Silicon-containing compounds containing oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
- C08K5/541—Silicon-containing compounds containing oxygen
- C08K5/5415—Silicon-containing compounds containing oxygen containing at least one Si—O bond
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/13363—Birefringent elements, e.g. for optical compensation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
- C08K5/541—Silicon-containing compounds containing oxygen
- C08K5/5425—Silicon-containing compounds containing oxygen containing at least one C=C bond
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
- C09J2203/318—Applications of adhesives in processes or use of adhesives in the form of films or foils for the production of liquid crystal displays
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/312—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier parameters being the characterizing feature
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2433/00—Presence of (meth)acrylic polymer
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2467/00—Presence of polyester
- C09J2467/005—Presence of polyester in the release coating
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2475/00—Presence of polyurethane
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Adhesive Tapes (AREA)
- Polymerisation Methods In General (AREA)
- Polyurethanes Or Polyureas (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Liquid Crystal (AREA)
Abstract
本发明涉及UV固化型树脂组合物。本发明的课题在于提供UV固化型树脂组合物及包含其的粘接片材,对于所述UV固化型树脂组合物而言,即使在常温下也能够容易地将LCD从被粘接体上剥离而使LCD再生,并且能够赋予良好的粘接性。本发明的解决手段为一种UV固化型树脂组合物,所述UV固化型树脂组合物含有(A)UV固化型预聚物、(B)UV固化型多官能单体、(C)光聚合引发剂、和(D)硅烷偶联剂,所述(A)成分为氨基甲酸酯(甲基)丙烯酸酯,相对于100质量份的所述(A)成分,所述(B)成分的含量为15~60质量份,所述(C)成分的含量为0.5质量份以上,所述(D)成分的含量为0.1~5质量份。
Description
技术领域
本发明涉及可用于液晶显示器显示部的UV固化型树脂组合物及包含其的粘接片材。
背景技术
目前,随着数字化的电子设备的普及,液晶显示器(LCD)已成为相当常见的显示装置,并被用作液晶电视或PC显示器、便携式电话终端、便携式游戏机、台式电子计算器、钟表等各种各样的设备的显示部。特别地,近年来,存在出于赋予3D功能的目的而在LCD上粘接了由玻璃形成的图案相位差板(patterning polarizing plate)的液晶显示器。
此处,存在粘接有相位差板的LCD在使用后被回收、仅LCD被重复利用的情况。例如,正要求将相位差板从LCD上剥离从而使LCD再生(rework)。此时,以往的方法中采取了将LCD整体冷却(换言之,将粘接剂冷却)、从而将相位差板从LCD上剥离的方法。然而,该方法中,用于冷却的设备是必需的,作业性也不能说是良好。另外,由于相位差板与LCD均具有刚性,因此有在剥离时任一方会发生破损的问题。即,对于以往的粘接片材而言,在将LCD与相位差板粘接后,容易地进行剥离而使LCD再生是困难的。
为了解决上述这样的问题点,研究了即使在常温且被粘接体为像玻璃那样硬的物质的情况下也能够容易地进行剥离的粘接片材。例如,专利文献1中提出了一种透明粘接膜,所述透明粘接膜含有粘接剂成分和通过照射紫外线来产生气体的气体产生剂。此外,专利文献2中提出了热及光化射线固化型(光固化型)粘接剂组合物。
现有技术文献
专利文献
专利文献1:日本特开2016-56244号公报
专利文献2:日本特表2011-508814号公报
发明内容
发明要解决的课题
然而,对于专利文献1中记载的透明粘接膜而言,在再生时必须进行曝光,此外,专利文献2中记载的光化射线固化型(光固化型)粘接剂组合物是通过在再生时进行加热并用丝线(wire)切开粘接剂从而将粘接剂除去的。即,存在下述现状:迄今为止尚未得到不仅能确保良好的粘接性、而且能在常温下容易地将LCD从被粘接体上剥离的粘接片材。
鉴于上述情况,本发明的目的在于提供UV固化型树脂组合物及包含其的粘接片材,对于所述UV固化型树脂组合物而言,即使在常温下也能够容易地将LCD从被粘接体上剥离而使LCD再生,并且能够赋予良好的粘接性。
用于解决课题的手段
本申请的发明人为了解决上述课题而进行了锐意研究,结果发现下述UV固化型树脂组合物能够解决上述课题,从而完成了本发明,所述UV固化型树脂组合物含有(A)UV固化型预聚物、(B)UV固化型多官能单体、(C)光聚合引发剂、和(D)硅烷偶联剂,所述(A)成分为氨基甲酸酯(甲基)丙烯酸酯(urethane(meth)acrylate),相对于100质量份的所述(A)成分,所述(B)成分的含量为15~60质量份,所述(C)成分的含量为0.5质量份以上,所述(D)成分的含量为0.1~5质量份。
即,本发明如下所述。
[1]
UV固化型树脂组合物,所述UV固化型树脂组合物含有(A)UV固化型预聚物、(B)UV固化型多官能单体、(C)光聚合引发剂、和(D)硅烷偶联剂,
所述(A)成分为氨基甲酸酯(甲基)丙烯酸酯,
相对于100质量份的所述(A)成分,所述(B)成分的含量为15~60质量份,所述(C)成分的含量为0.5质量份以上,所述(D)成分的含量为0.1~5质量份。
[2]
如上述[1]所述的UV固化型树脂组合物,其中,所述氨基甲酸酯(甲基)丙烯酸酯为选自由具有聚碳酸酯骨架的氨基甲酸酯(甲基)丙烯酸酯、具有聚醚骨架的氨基甲酸酯(甲基)丙烯酸酯、及具有聚酯骨架的氨基甲酸酯(甲基)丙烯酸酯组成的组中的1种以上。
[3]
如上述[1]或[2]所述的UV固化型树脂组合物,其中,所述氨基甲酸酯(甲基)丙烯酸酯的重均分子量为10,000~100,000,双键当量为1,000~5,000g/eq。
[4]
如上述[1]~[3]中任一项所述的UV固化型树脂组合物,其中,所述(B)UV固化型多官能单体为具有2个以上的官能团的(甲基)丙烯酸系单体。
[5]
如上述[1]~[4]中任一项所述的UV固化型树脂组合物,其中,所述(C)光聚合引发剂为酰基氧化膦系光聚合引发剂。
[6]
如上述[5]所述的UV固化型树脂组合物,其中,所述酰基氧化膦系光聚合引发剂为2,4,6-三甲基苯甲酰基二苯基氧化膦。
[7]
如上述[1]~[6]中任一项所述的UV固化型树脂组合物,其中,所述(D)硅烷偶联剂为具有(甲基)丙烯酸系基团((meth)acryl group)的硅烷偶联剂。
[8]
粘接片材,所述粘接片材包含上述[1]~[7]中任一项所述的UV固化型树脂组合物。
[9]
如上述[8]所述的粘接片材,所述粘接片材的干燥后的膜厚为10~250μm。
[10]
3D液晶面板,其为将LCD与图案相位差板层叠而成的3D液晶面板,其中,
利用上述[8]或[9]所述的粘接片材而将所述LCD与所述相位差板粘接。
[11]
如上述[10]所述的3D液晶面板,其中,所述图案相位差板为形成有图案的玻璃板。
发明的效果
对于包含本发明的UV固化型树脂组合物的粘接片材而言,即使在常温下也能够容易地将LCD从被粘接体上剥离而使LCD再生,并且能够赋予良好的粘接性。
具体实施方式
以下,详细记载本发明的具体实施方式(以下,称为“本实施方式”)。需要说明的是,本发明并不限于以下的实施方式,可在其主旨的范围内进行各种变形而实施。
本实施方式的UV固化型树脂组合物中,
含有(A)UV固化型预聚物、(B)UV固化型多官能单体、(C)光聚合引发剂、和(D)硅烷偶联剂,
所述(A)成分为氨基甲酸酯(甲基)丙烯酸酯,
相对于100质量份的所述(A)成分,所述(B)成分的含量为15~60质量份,所述(C)成分的含量为0.5质量份以上,所述(D)成分的含量为0.1~5质量份。
[(A)UV固化型预聚物]
本实施方式的UV固化型树脂组合物包含(A)UV固化型预聚物(以下,也称为“(A)成分”。)。UV固化型预聚物只要为在主链中包含氨基甲酸酯结构、在侧链中包含(甲基)丙烯酸系基团的氨基甲酸酯(甲基)丙烯酸酯即可,没有特别限定。作为氨基甲酸酯(甲基)丙烯酸酯,没有特别限定,例如,可举出具有聚碳酸酯骨架的氨基甲酸酯(甲基)丙烯酸酯、具有聚醚骨架的氨基甲酸酯(甲基)丙烯酸酯、具有聚酯骨架的氨基甲酸酯(甲基)丙烯酸酯等,其中,从固化粘接片材的无黄变性的观点考虑,优选具有聚碳酸酯骨架的氨基甲酸酯(甲基)丙烯酸酯。
具有聚碳酸酯骨架的氨基甲酸酯(甲基)丙烯酸酯是指,在主链具有聚碳酸酯结构和氨基甲酸酯结构、在侧链具有(甲基)丙烯酸系基团的预聚物。具有聚碳酸酯骨架的氨基甲酸酯(甲基)丙烯酸酯例如可通过下述方式得到:使聚碳酸酯二醇、二异氰酸酯、与羧酸二醇反应,然后使其与(甲基)丙烯酸缩水甘油酯反应。
聚碳酸酯二醇的重均分子量优选为170~1,000,更优选为300~700,进一步优选为400~600。若聚碳酸酯二醇的重均分子量为上述范围,则存在可向氨基甲酸酯预聚物主链赋予对再生而言必需的膜性的趋势。
作为二异氰酸酯,没有特别限定,例如可举出2,4-甲苯二异氰酸酯(2,4-TDI)、2,6-甲苯二异氰酸酯(2,6-TDI)、4,4’-二苯基甲烷二异氰酸酯(4,4’-MDI)、2,4’-二苯基甲烷二异氰酸酯(2,4’-MDI)、1,4-苯二异氰酸酯、苯二甲撑二异氰酸酯(XDI)、四甲基苯二甲撑二异氰酸酯(TMXDI)、二甲基联苯二异氰酸酯(TODI,tolidine diisocyanate)、1,5-萘二异氰酸酯(NDI)等芳香族异氰酸酯;六亚甲基二异氰酸酯(HDI)、三甲基六亚甲基二异氰酸酯(TMHDI)、赖氨酸二异氰酸酯、降冰片烷二异氰酸酯(NBDI)等脂肪族多异氰酸酯;反-1,4-环己基二异氰酸酯、异佛尔酮二异氰酸酯(IPDI)、H6XDI(氢化XDI)等脂环式多异氰酸酯等,其中,从光学特性(不易发生黄变)的观点考虑,优选六亚甲基二异氰酸酯。
作为羧酸二醇,没有特别限定,例如可举出二羟甲基丁酸、二羟甲基丙酸等。
具有聚醚骨架的氨基甲酸酯(甲基)丙烯酸酯是指,在主链具有聚醚结构和氨基甲酸酯结构、在侧链具有(甲基)丙烯酸系基团的预聚物;具有聚酯骨架的氨基甲酸酯(甲基)丙烯酸酯是指,在主链具有聚酯结构和氨基甲酸酯结构、在侧链具有(甲基)丙烯酸系基团的预聚物。对于上述的预聚物而言,除了分别使用聚醚二醇、聚酯二醇来代替聚碳酸酯二醇之外,可利用与上述具有聚碳酸酯骨架的氨基甲酸酯(甲基)丙烯酸酯同样的方法得到。此时,聚醚二醇、聚酯二醇的优选重均分子量与上述的聚碳酸酯二醇的优选重均分子量相同。
(A)成分的重均分子量优选为10,000~100,000,更优选为30,000~70,000,进一步优选为40,000~60,000。若重均分子量为上述范围,则存在制膜性、固化性变得良好,长期可靠性变得良好的趋势。
此处,重均分子量是指使用平均分子量为约500~约100万的标准聚苯乙烯、利用凝胶渗透色谱法(GPC)而测得的值。
(A)成分的双键当量优选为1,000~5,000g/eq,更优选为1,500~2,500g/eq,进一步优选为1,800~2,200g/eq。若双键当量为上述范围,则固化收缩的影响小,长期可靠性优异,并且存在固化变得容易、再生也变得容易的趋势。
此处,双键当量是指利用含有羧基的(甲基)丙烯酸酯的固态成分质量(g)/(具有环氧乙烷环和烯键式不饱和键的化合物的摩尔数)(g/mol)而算出的值。
(A)成分的玻璃化转变温度(Tg)优选为-10~20℃,更优选为-5~15℃,进一步优选为0~10℃。若玻璃化转变温度为上述范围,则存在长期可靠性和再生性的均衡性变得良好的趋势。
此处,玻璃化转变温度是指利用动态粘弹性测定(DMA)而测得的值。
[(B)UV固化型多官能单体]
本实施方式的UV固化型树脂组合物包含(B)UV固化型多官能单体(以下,也称为“(B)成分”。)。为了使LCD可再生,需要提高常温下的粘弹性,本实施方式中,通过向UV固化型预聚物中加入UV固化型多官能单体,从而提高了固化后的交联密度,由此提高了常温下的粘弹性。此处,UV固化型树脂组合物的粘弹性可利用动态粘弹性测定(DMA)来测定,固化后的常温(25℃)下的储能弹性模量优选为1.0×108~1.0×1010Pa,更优选为4.0×108~5.0×109Pa,进一步优选为6.0×108~3.0×109Pa。
作为(B)成分,没有特别限定,例如可举出(甲基)丙烯酸系单体,其中,从提高交联密度、使再生性提高的观点考虑,优选具有2个以上的官能团的(甲基)丙烯酸系单体。
作为(B)成分,具体而言,作为具有2个官能团的(B)成分,可举出1,4-丁二醇二(甲基)丙烯酸酯、乙二醇二(甲基)丙烯酸酯、甘油二(甲基)丙烯酸酯、三环癸烷二甲醇二丙烯酸酯;作为具有3个官能团的(B)成分,可举出三羟甲基丙烷三丙烯酸酯、三羟甲基甲烷三(甲基)丙烯酸酯、三羟甲基丙烷环氧丙烷(trimethylolpropane propylene oxide)改性的三(甲基)丙烯酸酯;作为具有4个以上的官能团的(B)成分,可举出二季戊四醇四(甲基)丙烯酸酯、季戊四醇环氧乙烷改性的四(甲基)丙烯酸酯、季戊四醇四(甲基)丙烯酸酯、季戊四醇环氧乙烷改性的四(甲基)丙烯酸酯、双三羟甲基丙烷四(甲基)丙烯酸酯、二季戊四醇六丙烯酸酯等,其中,从再生性的观点考虑,优选具有4个以上的官能团的(甲基)丙烯酸系单体,更优选具有6个官能团的二季戊四醇六丙烯酸酯。
相对于100质量份的(A)成分,(B)成分的含量为15~60质量份,优选为18~40质量份,更优选为20~30质量份。若(B)成分的含量小于15质量份,则固化后的粘接性高,常温下的再生性变差,若超过60质量份,则粘接性不充分,长期可靠性变差。此外,将(B)成分的相对于100质量份的(A)成分而言的含量调节至上述范围内的情况下,树脂组合物的熔融粘度被保持在一定范围内,因此有不易产生贴合不均、影像紊乱的优点。
[(C)光聚合引发剂]
本实施方式的UV固化型树脂组合物包含(C)光聚合引发剂(以下,也称为“(C)成分”。)。作为光聚合引发剂,没有特别限定,例如可使用酰基氧化膦系光聚合引发剂、烷基苯酮系光聚合引发剂、分子内氢夺取型光聚合引发剂等任意的光聚合引发剂,其中,从反应性、固化的均匀性的观点考虑,优选酰基氧化膦系光聚合引发剂。具体而言,可举出2,4,6-三甲基苯甲酰基二苯基氧化膦、2,2-二甲氧基-1,2-二苯基乙烷-1-酮、苯基乙醛酸甲酯(phenyl glyoxylic acid methyl ester)等,其中,从自由基产生效率高、深部固化性的观点考虑,优选2,4,6-三甲基苯甲酰基二苯基氧化膦。
相对于100质量份的(A)成分,(C)成分的含量为0.5质量份以上,优选为1.0质量份以上,更优选为1.5质量份以上。若(C)光聚合引发剂的含量为上述范围,则存在固化反应性变得良好、再生性、长期可靠性提高的趋势。作为(C)成分的含量的上限,没有特别限定,但若过多则存在光学特性降低的趋势,故而优选为7.0质量份以下。
[(D)硅烷偶联剂]
本实施方式的UV固化型树脂组合物除了包含上述(A)~(C)成分以外,还包含(D)硅烷偶联剂(以下,也称为“(D)成分”。)。如上所述,本实施方式的UV固化型树脂组合物通过包含UV固化型多官能单体,从而提高了常温下的粘弹性,使得可进行LCD的再生。另一方面,粘弹性高的情况下,存在与被粘接体的粘接性降低的趋势。本实施方式中,通过使UV固化型树脂组合物中含有硅烷偶联剂,从而维持粘接力,并提高尤其是被粘接体为玻璃板的情况下的长期可靠性。
作为(D)成分,没有特别限定,例如可使用单体型硅烷偶联剂、烷氧基低聚物型硅烷偶联剂、多官能型硅烷偶联剂等任意的硅烷偶联剂。其中,从提高被粘接体为玻璃的情况下的粘接性、保持长期可靠性这样的观点考虑,优选具有(甲基)丙烯酸系基团的硅烷偶联剂,更优选3-丙烯酰氧基丙基三甲氧基硅烷。
相对于100质量份的(A)成分,(D)成分的含量为0.1~5质量份,优选为0.5~3.0质量份,更优选为0.5~1.5质量份。若(D)成分的含量为上述范围,则存在长期可靠性和再生性的均衡性变得良好的趋势。
[其他成分]
本实施方式的UV固化型树脂组合物中除了包含上述的(A)~(D)成分以外,还可以包含二氧化硅、氧化铝、水合氧化铝等各种填料;抗氧化剂、紫外线吸收剂、光稳定剂、抗静电剂、流平剂(leveling agent)、消泡剂、着色颜料、有机溶剂等通常会被添加到粘接剂中的添加剂。
[粘接片材]
本实施方式中的粘接片材包含上述的UV固化型树脂组合物。具体而言,例如,通过在PET等保护膜上涂布树脂组合物并使其干燥,然后在相反一面上也设置保护膜,从而可得到在两面设置有保护膜的粘接片材。特别优选的是,使用有机溶剂将UV固化型树脂组合物制成清漆,然后涂布在保护膜上,进行干燥。作为此时所使用的有机溶剂,没有特别限定,例如可举出甲苯、甲基乙基酮、环己酮、丙二醇单甲醚、二甲基乙酰胺等。其中,从溶解性的观点考虑,优选甲基乙基酮。此外,相对于100质量份的(A)成分,清漆中的有机溶剂的含量优选为30~90质量份,更优选为40~70质量份。
作为保护膜,没有特别限定,例如可举出由选自由聚对苯二甲酸乙二醇酯、聚萘二甲酸乙二醇酯、及聚对苯二甲酸丁二醇酯组成的组中的1种以上的树脂形成的膜,其中,从降低制造成本的观点考虑,优选由聚对苯二甲酸乙二醇酯树脂形成的膜。
对于保护膜而言,可对涂布树脂组合物的面实施脱模处理。通过对保护膜实施脱模处理,从而在使用时可容易地将保护膜剥离,因此操作性提高。作为脱模处理,没有特别限定,例如可使用有机硅系脱模剂、氟系脱模剂、长链烷基接枝聚合物系脱模剂等脱模剂、或者利用等离子体处理而进行表面处理的方法等。
作为在保护膜上涂布UV固化型树脂组合物的方法,根据涂布厚度,可适当采用逗号涂布机(comma coater)、模涂机(die coater)、凹版涂布机(gravure coater)等。
对于UV固化型树脂组合物的干燥而言,可使用在线干燥机(in-line dryer)等来实施,此时的干燥条件可根据各成分的种类及量等而进行适宜调节。干燥后的粘接片材的厚度优选为10~250μm,更优选为25~125μm,进一步优选为30~75μm。若粘接片材的厚度为上述范围,则粘接性变得良好,长期可靠性提高。本实施方式中,所谓长期可靠性,具体而言包含下述情况:LCD与图案相位差板的粘接性变得良好,故而不易产生错位,结果观察者能够观察到良好的3D影像。进而,若粘接片材的厚度为上述范围,则LCD与图案相位差板之间的距离变得适宜,观看3D影像时,能够确保适度的视场角。
[3D液晶面板]
本实施方式中的3D液晶面板是将LCD与图案相位差板层叠而成的,所述LCD与所述相位差板是利用本实施方式中的粘接片材进行粘接的。3D液晶面板例如可通过下述方式得到:在相位差板上贴合粘接片材,然后从其上方贴合LCD,进一步地,通过照射UV而使粘接片材进行UV固化。
作为图案相位差板,可使用形成有图案的玻璃板。
需要说明的是,本实施方式的UV固化型树脂组合物不仅可用于3D液晶面板的用途,而且可用于设想要将LCD、有机EL等显示装置进行再生的所有用途。作为那样的用途,例如可举出触摸传感器面板、数字标牌(digital signage)等。
实施例
以下,利用实施例及比较例进一步具体地说明本发明,但本发明并不仅限于这些实施例。
实施例及比较例中使用的各成分·材料如下所述。
[(A)成分:UV固化型预聚物]
按照以下的合成例1~3及比较合成例1来制作UV固化型预聚物(a)~(d)。
[(B)成分:UV固化型多官能单体]
(1)UV固化型多官能单体(a)
二季戊四醇六丙烯酸酯
Daicel-Allnex Ltd.制,制品名“DPHA”
(2)UV固化型多官能单体(b)
三环癸烷二甲醇二丙烯酸酯
Daicel-Allnex Ltd.制,制品名“IRR214-K”
(3)UV固化型多官能单体(c)
三羟甲基丙烷三丙烯酸酯
Daicel-Allnex Ltd.制,制品名“TMPTA”
(4)UV固化型多官能单体(d)
乙氧基化苯基丙烯酸酯(单官能)
Daicel-Allnex Ltd.制,制品名“EBECRYL110”
[(C)成分:光聚合引发剂]
(1)光聚合引发剂(a)
2,4,6-三甲基苯甲酰基二苯基氧化膦
BASF公司制,商品名“Irgacure TPO”,酰基氧化膦系光聚合引发剂
(2)光聚合引发剂(b)
2,2-二甲氧基-1,2-二苯基乙烷-1-酮
BASF公司制,商品名“Irgacure 651”,烷基苯酮系光聚合引发剂
(3)光聚合引发剂(c)
苯基乙醛酸甲酯
BASF公司制,商品名“Irgacure MBF”,分子内氢夺取型光聚合引发剂
[(D)成分:硅烷偶联剂]
(1)硅烷偶联剂(a)
单体型硅烷偶联剂
信越化学工业公司制,商品名“KBM-5103”,3-丙烯酰氧基丙基三甲氧基硅烷
(2)硅烷偶联剂(b)
烷氧基低聚物型硅烷偶联剂
信越化学工业公司制,商品名“KR-513”
(3)硅烷偶联剂(c)
多官能型硅烷偶联剂
信越化学工业公司制,商品名“X-12-1050”
各评价方法及测定方法如下所述。
[再生性]
(1)样品制作步骤
将粘接片材的一侧的PET膜剥离,通过层压将其贴合至玻璃(0.7t、19英寸)上,进行热压(autoclave)处理。层压采用辊式层压(roll laminate),以层压辊温度为25~40℃、层压辊线压为1.0~2.0kgf/cm、层压辊速度为0.3~2.0m/min的条件实施;热压以温度为60℃、压力为0.6MPa、时间为10min的条件实施。将另一侧的PET膜剥离,通过真空层压将其与LCD贴合,再次进行热压处理,然后通过进行UV曝光而得到试验样品。真空层压以温度为25~50℃、压力为0.01~0.05MPa、抽真空60s、加压30s的条件实施。热压以温度为60℃、压力为0.6MPa、时间为1hr的条件实施。UV曝光使用超高压汞灯光源,以使得累积光量成为3000mJ/cm2的方式实施。
(2)测定方法
将试验样品在常温下放置24hr以上后,对剥离了玻璃后的被粘接体(玻璃、LCD)的破损进行观察,按照以下标准进行评价。
◎:未使被粘接体破损,能够容易地进行再生
○:未使被粘接体破损,能够进行再生
×:难以再生
[粘接性]
(1)样品制作步骤
利用与再生性同样的步骤来制作试验样品。
(2)测定方法
将试验样品以竖立的状态放置于湿热器中。条件为温度50℃、湿度80%、时间240hr。然后,于常温放置24hr。针对与开始放置到湿热器中时相比较的情况下的玻璃贴合位置的错位、浮起、发泡的有无进行观察,按照以下标准进行评价。
○:没有产生玻璃的错位、浮起、发泡
×:产生了玻璃的错位、浮起、发泡
[贴合性]
(1)样品制作步骤
利用与再生性同样的步骤来制作试验样品。
(2)测定方法
将试验样品的显示器点亮,按照以下标准进行评价。
○:显示图像中没有产生贴合不均、3D错位(没有双像的产生)
×:显示图像中产生了贴合不均、3D错位(有双像的产生)
[光学特性]
(1)样品制作步骤
将粘接片材的一侧的PET膜剥离,通过真空层压将其贴合至光学玻璃(40mm见方)上。真空层压以温度为25~50℃、压力为0.01~0.05MPa、抽真空10s、加压10s的条件实施。将另一侧的PET膜剥离,利用与上述真空层压的条件相同的条件将其贴合于光学玻璃上,然后进行热压处理,接着,通过进行UV曝光而得到试验样品。热压以温度为60℃、压力为0.6MPa、时间为1hr的条件实施。UV曝光使用超高压汞灯光源,以使得累积光量成为3000mJ/cm2的方式实施。
使用分光光度计(Hitachi High-Technologies Corporation制U-4100)对试验样品的黄色指数(YI)进行测定。测定条件为:C光源、透射、波长λ=380~760nm。
◎:YI值小于1.5
○:YI值为1.5以上且小于2
×:YI值为2以上
(合成例1)UV固化型预聚物(a)
使用具备温度计、冷凝管、搅拌装置的四颈瓶,向反应容器中加入33.3质量份六亚甲基二异氰酸酯(TOSOH CORPORATION制,品名:HDI,简称:HDI)、59.4质量份重均分子量为400的聚碳酸酯二醇、7.3质量份二羟甲基丁酸、1质量份的作为催化剂的月桂酸二丁基锡(dibutyl tin laurate)等有机锡化合物、和100质量份的作为有机溶剂的甲基乙基酮,于70℃使其反应24小时。
为了确认得到的合成物的反应情况,使用IR测定仪器进行分析。确认了IR图中的该合成物的NCO特性吸收(2270cm-1)消失,并确认了合成物为具有羧基的氨基甲酸酯丙烯酸酯。
接下来,向反应容器中加入100质量份得到的具有羧基的氨基甲酸酯丙烯酸酯、7.1质量份甲基丙烯酸缩水甘油酯、0.7质量份的作为催化剂的三乙胺、和0.05质量份的作为聚合阻止剂的氢醌,于75℃进行12小时反应,使其进行加成反应,由此得到UV固化型预聚物(a)。
需要说明的是,在按照以下的方法测得的酸值成为5mgKOH/g以下的时间点使加成反应结束。此外,得到的UV固化型预聚物(a)的重均分子量为50,000,固态成分浓度为50质量%,双键当量为2,000g/eq,Tg为5℃。
(酸值测定方法)
称量树脂的固态成分1g,加入混合溶剂(质量比:甲苯/甲醇=50/50),溶解后,添加适量的酚酞溶液作为指示剂,用0.1N的氢氧化钾水溶液进行滴定,利用下式(α)测定酸值。
x=10×Vf×56.1/(Wp×I)…(α)
(式(α)中,x表示酸值(mgKOH/g),Vf表示0.1N的KOH水溶液的滴定量(mL),Wp表示测定的树脂溶液的质量(g),I表示测定的树脂溶液中的不挥发成分的比例(质量%)。)
(合成例2)UV固化型预聚物(b)
使用聚醚二醇代替聚碳酸酯二醇,除此之外,利用与合成例1同样的方法得到UV固化型预聚物(b)。
(合成例3)UV固化型预聚物(c)
使用聚酯二醇代替聚碳酸酯二醇,除此之外,利用与合成例1同样的方法得到UV固化型预聚物(c)。
(比较合成例1)UV固化型预聚物(d)
向具备搅拌机、温度计、滴液漏斗、及氮气导入管的反应容器中装入100.0g的作为聚合溶剂的甲氧基丙醇(丙二醇单甲醚(PGM)),在氮气流下进行搅拌的同时升温至80度。从滴液漏斗经3小时而将下述物质以保温为80℃的状态滴加至上述反应容器中,所述物质为:预先于室温进行了混合的13.5质量份苯乙烯、67质量份丙烯酸乙酯、11.5质量份丙烯酸、和0.5g的作为自由基聚合引发剂的偶氮二异丁腈。滴加结束后,在对反应溶液进行搅拌的同时升温至90℃,在将反应溶液的温度保持为90度的同时进一步搅拌2小时,从而得到共聚物。
接下来,向反应容器中加入100质量份得到的共聚物、7.8质量份甲基丙烯酸缩水甘油酯、0.8质量份的作为催化剂的三乙胺、和0.05质量份的作为聚合阻止剂的氢醌,于100℃进行12小时反应,使其进行加成反应,由此得到UV固化型预聚物(d)。
需要说明的是,在酸值成为5mgKOH/g以下的时间点使加成反应结束。此外,得到的UV固化型预聚物(d)的重均分子量为45,000,固态成分浓度为47质量%,Tg为3℃。
(实施例1)
(1)UV固化型树脂组合物的制备
向反应容器中加入100质量份UV固化型预聚物(a),进而加入25质量份UV固化型多官能单体(a)、1.5质量份光聚合引发剂(a)、1质量份硅烷偶联剂(a)、及140质量份作为溶剂的甲基乙基酮,进行搅拌,从而得到树脂组合物。
(2)粘接片材的制作
将上述(1)中得到的树脂组合物,以使得干燥后的厚度成为30μm以上的方式涂布于38μm的PET膜上,于130℃使其干燥5分钟,然后在相反一面也设置PET膜,得到在两面具有PET膜的粘接片材。
使用得到的粘接片材进行再生性、粘接性、贴合性、光学特性的评价。
(实施例2~20)、(比较例1~7)
如表1~3所记载的那样变更各成分的种类及含量,除此之外,利用与实施例1同样的方法得到UV固化型树脂组合物及粘接片材。
使用得到的粘接片材进行再生性、粘接性、贴合性、光学特性的评价。
[表1]
| 实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 | 实施例6 | 实施例7 | 实施例8 | 实施例9 | |
| UV固化型预聚物(a) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | ||
| UV固化型预聚物(b) | 100 | ||||||||
| UV固化型预聚物(c) | 100 | ||||||||
| UV固化型多官能单体(a) | 25 | 25 | 25 | 60 | 15 | 25 | 25 | 25 | 25 |
| 光聚合引发剂(a) | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 0.5 | 5 | 1.5 | 1.5 |
| 硅烷偶联剂(a) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.1 | 5 |
| 再生性 | ◎ | ◎ | ◎ | ◎ | ○ | ○ | ◎ | ◎ | ○ |
| 粘接性 | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ |
| 贴合性 | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ |
| 光学特性 | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ○ | ◎ | ◎ |
[表2]
[表3]
| 比较例1 | 比较例2 | 比较例3 | 比较例4 | 比较例5 | 比较例6 | 比较例7 | |
| UV固化型预聚物(a) | 100 | 100 | 100 | 100 | 100 | 100 | |
| UV固化型预聚物(d) | 100 | ||||||
| UV固化型多官能单体(a) | 70 | 10 | 25 | 25 | 25 | 25 | |
| UV固化型多官能单体(d) | 25 | ||||||
| 光聚合引发剂(a) | 1.5 | 1.5 | 0.2 | 1.5 | 1.5 | 1.5 | 1.5 |
| 光聚合引发剂(b) | |||||||
| 光聚合引发剂(c) | |||||||
| 硅烷偶联剂(a) | 1 | 1 | 1 | 7 | 1 | 1 | |
| 再生性 | ○ | × | × | ◎ | × | ○ | × |
| 粘接性 | × | ○ | × | × | ○ | × | ○ |
| 贴合性 | × | ○ | ○ | ○ | ○ | ○ | ○ |
| 光学特性 | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ |
产业上的可利用性
包含本发明的UV固化型树脂组合物的粘接片材在产业上具有作为液晶显示器等的粘接剂的可利用性。
Claims (11)
1.UV固化型树脂组合物,所述UV固化型树脂组合物含有(A)UV固化型预聚物、(B)UV固化型多官能单体、(C)光聚合引发剂、和(D)硅烷偶联剂,
所述(A)成分为氨基甲酸酯(甲基)丙烯酸酯,
相对于100质量份的所述(A)成分,所述(B)成分的含量为15~60质量份,所述(C)成分的含量为0.5质量份以上,所述(D)成分的含量为0.1~5质量份。
2.如权利要求1所述的UV固化型树脂组合物,其中,所述氨基甲酸酯(甲基)丙烯酸酯为选自由具有聚碳酸酯骨架的氨基甲酸酯(甲基)丙烯酸酯、具有聚醚骨架的氨基甲酸酯(甲基)丙烯酸酯、及具有聚酯骨架的氨基甲酸酯(甲基)丙烯酸酯组成的组中的1种以上。
3.如权利要求1或2所述的UV固化型树脂组合物,其中,所述氨基甲酸酯(甲基)丙烯酸酯的重均分子量为10,000~100,000,双键当量为1,000~5,000g/eq。
4.如权利要求1或2所述的UV固化型树脂组合物,其中,所述(B)UV固化型多官能单体为具有2个以上的官能团的(甲基)丙烯酸系单体。
5.如权利要求1或2所述的UV固化型树脂组合物,其中,所述(C)光聚合引发剂为酰基氧化膦系光聚合引发剂。
6.如权利要求5所述的UV固化型树脂组合物,其中,所述酰基氧化膦系光聚合引发剂为2,4,6-三甲基苯甲酰基二苯基氧化膦。
7.如权利要求1或2所述的UV固化型树脂组合物,其中,所述(D)硅烷偶联剂为具有(甲基)丙烯酸系基团的硅烷偶联剂。
8.粘接片材,所述粘接片材包含权利要求1~7中任一项所述的UV固化型树脂组合物。
9.如权利要求8所述的粘接片材,所述粘接片材的干燥后的膜厚为10~250μm。
10.3D液晶面板,其为将LCD与图案相位差板层叠而成的3D液晶面板,其中,
利用权利要求8或9所述的粘接片材而将所述LCD与所述相位差板粘接。
11.如权利要求10所述的3D液晶面板,其中,所述图案相位差板为形成有图案的玻璃板。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016158145A JP6502295B2 (ja) | 2016-08-10 | 2016-08-10 | Uv硬化型樹脂組成物 |
| JP2016-158145 | 2016-08-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107722916A true CN107722916A (zh) | 2018-02-23 |
| CN107722916B CN107722916B (zh) | 2021-06-04 |
Family
ID=61194475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710576642.XA Active CN107722916B (zh) | 2016-08-10 | 2017-07-14 | Uv固化型树脂组合物 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6502295B2 (zh) |
| KR (1) | KR102393003B1 (zh) |
| CN (1) | CN107722916B (zh) |
| TW (1) | TWI679262B (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114391026A (zh) * | 2019-09-19 | 2022-04-22 | 汉高股份有限及两合公司 | 可光固化(甲基)丙烯酸酯组合物 |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6704013B2 (ja) * | 2017-06-01 | 2020-06-03 | 株式会社有沢製作所 | 両面接着シート、3d液晶パネル及びその製造方法 |
| JP2020019141A (ja) * | 2018-07-30 | 2020-02-06 | 凸版印刷株式会社 | バリアフィルム、波長変換シート、及び、波長変換シートの製造方法 |
| JP7214303B2 (ja) * | 2018-12-28 | 2023-01-30 | フジコピアン株式会社 | 薄膜サポート粘着フィルム |
| JP7214302B2 (ja) * | 2018-12-28 | 2023-01-30 | フジコピアン株式会社 | 薄膜サポート粘着フィルム |
| TWI862696B (zh) * | 2019-10-01 | 2024-11-21 | 日商三菱化學股份有限公司 | 黏著性偏光積層膜、黏著片材、積層構件及圖像顯示裝置 |
| JP7563081B2 (ja) * | 2019-10-01 | 2024-10-08 | 三菱ケミカル株式会社 | 粘着剤層付き偏光フィルム、粘着シート、積層部材及び画像表示装置 |
| JP2021161374A (ja) * | 2020-03-31 | 2021-10-11 | 三菱ケミカル株式会社 | 積層部材及び画像表示装置 |
| CN113667445B (zh) | 2020-05-14 | 2024-09-10 | 三键有限公司 | 光固化性组合物 |
| JP2022047865A (ja) * | 2020-09-14 | 2022-03-25 | 株式会社飯沼ゲージ製作所 | ワーク貼り合わせ装置及びワーク貼り合わせ方法 |
| KR20220062209A (ko) | 2020-11-06 | 2022-05-16 | 삼성디스플레이 주식회사 | 수지 조성물, 접착 부재, 및 그 접착 부재를 포함하는 표시 장치 |
| CN113372824B (zh) * | 2021-06-24 | 2023-03-14 | 苏州赛伍应用技术股份有限公司 | 一种耐水冲击高粘uv减粘胶及其制备方法和用途 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000038547A (ja) * | 1998-07-24 | 2000-02-08 | Mitsubishi Rayon Co Ltd | 光硬化型接着剤組成物およびそれを用いた光学部材 |
| CN103031104A (zh) * | 2011-08-05 | 2013-04-10 | Dic株式会社 | 紫外线固化型粘着剂用树脂组合物、粘着剂及叠层体 |
| CN105143388A (zh) * | 2013-04-22 | 2015-12-09 | Dic株式会社 | 紫外线固化型粘合剂组合物和粘合剂 |
| WO2015190552A1 (ja) * | 2014-06-11 | 2015-12-17 | 日本化薬株式会社 | タッチパネル用紫外線硬化型樹脂組成物、それを用いた貼り合せ方法及び物品 |
| CN105452410A (zh) * | 2013-08-21 | 2016-03-30 | 三菱树脂株式会社 | 双面粘合片及图像显示装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5141074B2 (ja) * | 2007-03-30 | 2013-02-13 | Jsr株式会社 | 耐衝撃粘着層、耐衝撃粘着積層体、及び表示装置 |
| US20110021655A1 (en) | 2007-12-28 | 2011-01-27 | E.I. Du Pont De Nemours And Company | Thermally and actinically curable adhesive composition |
| JP5674332B2 (ja) * | 2010-04-14 | 2015-02-25 | 電気化学工業株式会社 | 接着剤組成物及びそれを用いた部材の仮固定方法 |
| TWI557204B (zh) * | 2012-02-17 | 2016-11-11 | Three Bond Fine Chemical Co Ltd | Optically hardened sheet-like adhesive composition |
| JP2016056244A (ja) | 2014-09-05 | 2016-04-21 | 積水化学工業株式会社 | 透明接着フィルム |
-
2016
- 2016-08-10 JP JP2016158145A patent/JP6502295B2/ja active Active
-
2017
- 2017-07-11 TW TW106123152A patent/TWI679262B/zh active
- 2017-07-13 KR KR1020170089049A patent/KR102393003B1/ko active Active
- 2017-07-14 CN CN201710576642.XA patent/CN107722916B/zh active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000038547A (ja) * | 1998-07-24 | 2000-02-08 | Mitsubishi Rayon Co Ltd | 光硬化型接着剤組成物およびそれを用いた光学部材 |
| CN103031104A (zh) * | 2011-08-05 | 2013-04-10 | Dic株式会社 | 紫外线固化型粘着剂用树脂组合物、粘着剂及叠层体 |
| CN105143388A (zh) * | 2013-04-22 | 2015-12-09 | Dic株式会社 | 紫外线固化型粘合剂组合物和粘合剂 |
| CN105452410A (zh) * | 2013-08-21 | 2016-03-30 | 三菱树脂株式会社 | 双面粘合片及图像显示装置 |
| WO2015190552A1 (ja) * | 2014-06-11 | 2015-12-17 | 日本化薬株式会社 | タッチパネル用紫外線硬化型樹脂組成物、それを用いた貼り合せ方法及び物品 |
Non-Patent Citations (1)
| Title |
|---|
| 洪建等: ""聚氨酯丙烯酸酯预聚物的合成及其性质"", 《粘接》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114391026A (zh) * | 2019-09-19 | 2022-04-22 | 汉高股份有限及两合公司 | 可光固化(甲基)丙烯酸酯组合物 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20180018316A (ko) | 2018-02-21 |
| JP6502295B2 (ja) | 2019-04-17 |
| KR102393003B1 (ko) | 2022-05-02 |
| TWI679262B (zh) | 2019-12-11 |
| TW201811946A (zh) | 2018-04-01 |
| CN107722916B (zh) | 2021-06-04 |
| JP2018024785A (ja) | 2018-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107722916A (zh) | Uv固化型树脂组合物 | |
| TWI512075B (zh) | Composition of photohardenable transparent adhesive sheet | |
| KR101813024B1 (ko) | 활성 에너지선 경화성 조성물, 그 경화물 및 그 경화 도막을 갖는 물품 | |
| CN111164176B (zh) | 粘着剂组合物及粘着片 | |
| KR20140057153A (ko) | 활성 에너지선 경화성 조성물, 그 경화물 및 그 경화 도막을 갖는 물품 | |
| KR20120052192A (ko) | 우레탄(메타)아크릴레이트 화합물 및 그것을 함유하는 수지 조성물 | |
| KR102391158B1 (ko) | 이소시아네이트기 함유 오르가노폴리실록산 화합물, 그의 제조 방법, 접착제, 점착제 및 코팅제 | |
| US9752064B2 (en) | Transparent UV-curable adhesive | |
| KR20170047240A (ko) | 폴리우레탄 화합물 및 그것을 함유하는 수지 조성물 | |
| CN103517946A (zh) | 丙烯酸系树脂组合物、丙烯酸系树脂片、丙烯酸系树脂层叠体及它们的制造方法 | |
| KR20170053631A (ko) | 수지 조성물, 중합성 수지 조성물, 감광성 수지 조성물, 및 그들의 경화물 | |
| KR20130031033A (ko) | 광학용 점착제 조성물, 이를 이용한 점착제층 및 점착 시트 | |
| KR100864349B1 (ko) | 필름 보호층용 활성 에너지선 경화형 수지 조성물, 그것을 이용한 필름 및 광학 시트 | |
| JP6704013B2 (ja) | 両面接着シート、3d液晶パネル及びその製造方法 | |
| CN101842400A (zh) | 固化性片材组合物 | |
| CN107531831A (zh) | (甲基)丙烯酸酯树脂及光学构件 | |
| JP6593147B2 (ja) | 紫外線硬化型粘着剤組成物 | |
| TWI663471B (zh) | Active energy ray-curable resin composition, cured product, adhesive, and laminated film | |
| CN112752817A (zh) | 表面保护片用粘着剂组合物及表面保护片 | |
| CN107531917B (zh) | 偏光器保护膜、偏光板和用于制备偏光板的方法 | |
| CN108977102B (zh) | 双面粘接片材、3d液晶面板及其制造方法 | |
| JP7490765B2 (ja) | 硬化性組成物 | |
| TWI808993B (zh) | 光硬化性樹脂組成物及接著片 | |
| KR20130033022A (ko) | 광학용 점착제 조성물, 이를 이용한 점착제층 및 점착 시트 | |
| KR20170116901A (ko) | 광학용 점착 조성물 및 점착 시트 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |