JP2011079944A - アラミドシリコーンポリマーの製造方法 - Google Patents
アラミドシリコーンポリマーの製造方法 Download PDFInfo
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- JP2011079944A JP2011079944A JP2009232770A JP2009232770A JP2011079944A JP 2011079944 A JP2011079944 A JP 2011079944A JP 2009232770 A JP2009232770 A JP 2009232770A JP 2009232770 A JP2009232770 A JP 2009232770A JP 2011079944 A JP2011079944 A JP 2011079944A
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- organic solvent
- aprotic organic
- dicarboxylic acid
- manufacturing
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- 229920003235 aromatic polyamide Polymers 0.000 title claims abstract description 56
- 239000004760 aramid Substances 0.000 title claims abstract description 55
- 229920005573 silicon-containing polymer Polymers 0.000 title claims abstract description 42
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 31
- 239000003960 organic solvent Substances 0.000 claims abstract description 41
- 125000003118 aryl group Chemical group 0.000 claims abstract description 35
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims abstract description 33
- 150000004984 aromatic diamines Chemical class 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229920005645 diorganopolysiloxane polymer Polymers 0.000 claims abstract description 30
- 150000007529 inorganic bases Chemical class 0.000 claims abstract description 28
- 239000002904 solvent Substances 0.000 claims abstract description 19
- 150000002430 hydrocarbons Chemical group 0.000 claims abstract description 11
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 5
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 5
- -1 alkali metal hydrogen carbonates Chemical class 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 13
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 9
- 150000001408 amides Chemical class 0.000 claims description 6
- 239000003759 ester based solvent Substances 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 5
- 238000012696 Interfacial polycondensation Methods 0.000 claims description 3
- 229910052783 alkali metal Inorganic materials 0.000 claims description 3
- 229910000288 alkali metal carbonate Inorganic materials 0.000 claims description 3
- 150000008041 alkali metal carbonates Chemical class 0.000 claims description 3
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 3
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 claims description 3
- 239000004210 ether based solvent Substances 0.000 claims description 3
- 150000008282 halocarbons Chemical class 0.000 claims description 3
- 150000003462 sulfoxides Chemical class 0.000 claims description 2
- 125000001183 hydrocarbyl group Chemical group 0.000 claims 2
- 239000006227 byproduct Substances 0.000 abstract description 7
- 238000001226 reprecipitation Methods 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 description 17
- 239000000243 solution Substances 0.000 description 15
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 11
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 description 8
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 8
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- 125000004432 carbon atom Chemical group C* 0.000 description 6
- 238000006068 polycondensation reaction Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 5
- HLBLWEWZXPIGSM-UHFFFAOYSA-N 4-Aminophenyl ether Chemical compound C1=CC(N)=CC=C1OC1=CC=C(N)C=C1 HLBLWEWZXPIGSM-UHFFFAOYSA-N 0.000 description 4
- FDQSRULYDNDXQB-UHFFFAOYSA-N benzene-1,3-dicarbonyl chloride Chemical compound ClC(=O)C1=CC=CC(C(Cl)=O)=C1 FDQSRULYDNDXQB-UHFFFAOYSA-N 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 239000004205 dimethyl polysiloxane Substances 0.000 description 4
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 4
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000004809 Teflon Substances 0.000 description 3
- 229920006362 Teflon® Polymers 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 125000002947 alkylene group Chemical group 0.000 description 3
- 125000000732 arylene group Chemical group 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 229910017053 inorganic salt Inorganic materials 0.000 description 3
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 3
- 239000012454 non-polar solvent Substances 0.000 description 3
- 239000012044 organic layer Substances 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 125000003342 alkenyl group Chemical group 0.000 description 2
- 125000004989 dicarbonyl group Chemical group 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- XLLIQLLCWZCATF-UHFFFAOYSA-N ethylene glycol monomethyl ether acetate Natural products COCCOC(C)=O XLLIQLLCWZCATF-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 2
- 229910000039 hydrogen halide Inorganic materials 0.000 description 2
- 239000012433 hydrogen halide Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- LLHKCFNBLRBOGN-UHFFFAOYSA-N propylene glycol methyl ether acetate Chemical compound COCC(C)OC(C)=O LLHKCFNBLRBOGN-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 125000003258 trimethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])[*:1] 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 description 1
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 description 1
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 1
- MSWAXXJAPIGEGZ-UHFFFAOYSA-N 2-chlorobenzene-1,4-dicarbonyl chloride Chemical compound ClC(=O)C1=CC=C(C(Cl)=O)C(Cl)=C1 MSWAXXJAPIGEGZ-UHFFFAOYSA-N 0.000 description 1
- QQHCDNARIZUFGB-UHFFFAOYSA-N 2-fluorobenzene-1,4-dicarbonyl chloride Chemical compound FC1=CC(C(Cl)=O)=CC=C1C(Cl)=O QQHCDNARIZUFGB-UHFFFAOYSA-N 0.000 description 1
- 125000000094 2-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- LJGHYPLBDBRCRZ-UHFFFAOYSA-N 3-(3-aminophenyl)sulfonylaniline Chemical compound NC1=CC=CC(S(=O)(=O)C=2C=C(N)C=CC=2)=C1 LJGHYPLBDBRCRZ-UHFFFAOYSA-N 0.000 description 1
- ZBMISJGHVWNWTE-UHFFFAOYSA-N 3-(4-aminophenoxy)aniline Chemical compound C1=CC(N)=CC=C1OC1=CC=CC(N)=C1 ZBMISJGHVWNWTE-UHFFFAOYSA-N 0.000 description 1
- WCXGOVYROJJXHA-UHFFFAOYSA-N 3-[4-[4-(3-aminophenoxy)phenyl]sulfonylphenoxy]aniline Chemical compound NC1=CC=CC(OC=2C=CC(=CC=2)S(=O)(=O)C=2C=CC(OC=3C=C(N)C=CC=3)=CC=2)=C1 WCXGOVYROJJXHA-UHFFFAOYSA-N 0.000 description 1
- BEKFRNOZJSYWKZ-UHFFFAOYSA-N 4-[2-(4-aminophenyl)-1,1,1,3,3,3-hexafluoropropan-2-yl]aniline Chemical compound C1=CC(N)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(N)C=C1 BEKFRNOZJSYWKZ-UHFFFAOYSA-N 0.000 description 1
- KMKWGXGSGPYISJ-UHFFFAOYSA-N 4-[4-[2-[4-(4-aminophenoxy)phenyl]propan-2-yl]phenoxy]aniline Chemical compound C=1C=C(OC=2C=CC(N)=CC=2)C=CC=1C(C)(C)C(C=C1)=CC=C1OC1=CC=C(N)C=C1 KMKWGXGSGPYISJ-UHFFFAOYSA-N 0.000 description 1
- UTDAGHZGKXPRQI-UHFFFAOYSA-N 4-[4-[4-(4-aminophenoxy)phenyl]sulfonylphenoxy]aniline Chemical compound C1=CC(N)=CC=C1OC1=CC=C(S(=O)(=O)C=2C=CC(OC=3C=CC(N)=CC=3)=CC=2)C=C1 UTDAGHZGKXPRQI-UHFFFAOYSA-N 0.000 description 1
- NVKGJHAQGWCWDI-UHFFFAOYSA-N 4-[4-amino-2-(trifluoromethyl)phenyl]-3-(trifluoromethyl)aniline Chemical group FC(F)(F)C1=CC(N)=CC=C1C1=CC=C(N)C=C1C(F)(F)F NVKGJHAQGWCWDI-UHFFFAOYSA-N 0.000 description 1
- YRKVLGUIGNRYJX-UHFFFAOYSA-N 4-[9-(4-amino-3-methylphenyl)fluoren-9-yl]-2-methylaniline Chemical compound C1=C(N)C(C)=CC(C2(C3=CC=CC=C3C3=CC=CC=C32)C=2C=C(C)C(N)=CC=2)=C1 YRKVLGUIGNRYJX-UHFFFAOYSA-N 0.000 description 1
- KIFDSGGWDIVQGN-UHFFFAOYSA-N 4-[9-(4-aminophenyl)fluoren-9-yl]aniline Chemical compound C1=CC(N)=CC=C1C1(C=2C=CC(N)=CC=2)C2=CC=CC=C2C2=CC=CC=C21 KIFDSGGWDIVQGN-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- MQJKPEGWNLWLTK-UHFFFAOYSA-N Dapsone Chemical compound C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=C1 MQJKPEGWNLWLTK-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- SUAKHGWARZSWIH-UHFFFAOYSA-N N,N‐diethylformamide Chemical compound CCN(CC)C=O SUAKHGWARZSWIH-UHFFFAOYSA-N 0.000 description 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 1
- ATTZFSUZZUNHBP-UHFFFAOYSA-N Piperonyl sulfoxide Chemical compound CCCCCCCCS(=O)C(C)CC1=CC=C2OCOC2=C1 ATTZFSUZZUNHBP-UHFFFAOYSA-N 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 239000000010 aprotic solvent Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- IFVTZJHWGZSXFD-UHFFFAOYSA-N biphenylene Chemical group C1=CC=C2C3=CC=CC=C3C2=C1 IFVTZJHWGZSXFD-UHFFFAOYSA-N 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 125000004369 butenyl group Chemical group C(=CCC)* 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- CCAFPWNGIUBUSD-UHFFFAOYSA-N diethyl sulfoxide Chemical compound CCS(=O)CC CCAFPWNGIUBUSD-UHFFFAOYSA-N 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000012776 electronic material Substances 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 229940018564 m-phenylenediamine Drugs 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012567 medical material Substances 0.000 description 1
- 125000005641 methacryl group Chemical group 0.000 description 1
- AJFDBNQQDYLMJN-UHFFFAOYSA-N n,n-diethylacetamide Chemical compound CCN(CC)C(C)=O AJFDBNQQDYLMJN-UHFFFAOYSA-N 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical group CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 125000004817 pentamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- LXEJRKJRKIFVNY-UHFFFAOYSA-N terephthaloyl chloride Chemical compound ClC(=O)C1=CC=C(C(Cl)=O)C=C1 LXEJRKJRKIFVNY-UHFFFAOYSA-N 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 125000003396 thiol group Chemical group [H]S* 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- ILWRPSCZWQJDMK-UHFFFAOYSA-N triethylazanium;chloride Chemical compound Cl.CCN(CC)CC ILWRPSCZWQJDMK-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 125000005023 xylyl group Chemical group 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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Abstract
【解決手段】(A)分子鎖両末端に式:−B−NH2(Bは二価炭化水素基を表す)で表される基を有する両末端アミノ変性ジオルガノポリシロキサン、(B)芳香族ジアミン、及び、(C)芳香族ジカルボン酸ジハロゲン化物を、(D)無機塩基の存在下、(S1)水、及び、(S2)非プロトン性有機溶媒中で、10℃以上の温度で反応させる。
【選択図】なし
Description
(A)分子鎖両末端に式:−B−NH2(Bは二価炭化水素基を表す)で表される基を有する両末端アミノ変性ジオルガノポリシロキサン、
(B)芳香族ジアミン、及び、
(C)芳香族ジカルボン酸ジハロゲン化物を、
(D)無機塩基の存在下、
(S1)水、及び、(S2)非プロトン性有機溶媒中で、
10℃以上の温度で反応させることを特徴とする、アラミドシリコーンポリマーの製造方法によって達成される。
前記(D)無機塩基、及び、前記(S1)水の混合物、並びに、
前記(A)両末端アミノ変性ジオルガノポリシロキサン、前記(B)芳香族ジアミン、及び、前記(S2)非プロトン性有機溶媒の混合物
を混合して得られた混合物に、10℃以上の温度で、
前記(C)芳香族ジカルボン酸ジハロゲン化物を加えて反応させることが好ましい。この場合、前記(C)芳香族ジカルボン酸ジハロゲン化物が、前記(S2)非プロトン性有機溶媒との混合物の形態であることがより好ましい。
(A)分子鎖両末端に式:−B−NH2(Bは二価炭化水素基を表す)で表される基を有する両末端アミノ変性ジオルガノポリシロキサン、
(B)芳香族ジアミン、及び、
(C)芳香族ジカルボン酸ジハロゲン化物を、
(D)無機塩基の存在下、
(S1)水、及び、(S2)非プロトン性有機溶媒中で、
10℃以上の温度で反応させてアラミドシリコーンポリマーを製造する。
4,4'-ジアミノジフェニルエーテル3.2グラム(16ミリモル)、両末端アミノプロピル基封鎖ポリジメチルシロキサン(重合度9)50グラム(54.6ミリモル)、炭酸ナトリウム9.4グラム(88.2ミリモル)、PGMEA(プロピレングリコールメチルエーテルアセテート)220グラム及び水200グラムの混合物を攪拌し、水冷しながら25℃でイソフタル酸ジクロライド14.3グラム(70.6ミリモル)のPGMEA(100グラム)溶液を滴下した。室温で1時間攪拌後、静置して相分離させた。有機層の水洗を繰り返し、有機層を共沸脱水し、固形分濃度21.6重量%、シリコーン含有率80重量%のアラミドシリコーンコポリマーのPGMEA溶液279グラムを得た(収率97%)。この溶液をテフロン(登録商標)皿に移し、加熱オーブン中180℃で1時間静置し、淡褐色でほぼ透明なフィルムを得た。このフィルムの引張強度は12.7MPa、伸びは600%であった。
4,4'-ジアミノジフェニルエーテル2.6グラム(12.9ミリモル)、両末端アミノプロピル基封鎖ポリジメチルシロキサン(重合度9)5グラム(5.6ミリモル)、炭酸ナトリウム2.5グラム(23.1ミリモル)、THF(テトラヒドロフラン)40グラム及び水40グラムの混合物を攪拌し、水冷しながら25℃でイソフタル酸ジクロライド3.8グラム(18.5ミリモル)のTHF(10グラム)溶液を滴下した。25℃で1時間攪拌後、100グラムの水に投入して得た固体状のコポリマーから、トルエン30グラムとの共沸脱水で水を除き、N-メチルピロリドン(NMP)40グラムを投入してさらに共沸脱水を行い、トルエンを加熱減圧留去することで、固形分濃度18.7重量%、シリコーン含有率が50重量%のアラミドシリコーンコポリマーのNMP溶液51グラムを得た(収率95.5%)。この溶液をテフロン(登録商標)皿に移し、加熱オーブン中180℃で1時間静置し、淡褐色の白濁したフィルムを得た。このフィルムの引張強度は45.6MPa、伸びは100%であった。
4,4'-ジアミノジフェニルエーテル0.52グラム(2,6ミリモル)、両末端アミノプロピル基封鎖ポリジメチルシロキサン(重合度20)5グラム(2.9ミリモル)、炭酸ナトリウム0.73グラム(6.9ミリモル)、THF22グラム及び水17グラムの混合物を攪拌し、水冷しながら25℃でイソフタル酸ジクロライド1.1グラム(5.5ミリモル)のTHF(10グラム)溶液を滴下した。25℃で1時間撹拌後、150グラムの水に投入して得た固体状のコポリマーを加熱減圧乾燥し、シリコーン含有率80重量%のアラミドシリコーンコポリマー5.6グラムを得た(収率90%)。このコポリマーのNMP溶液をテフロン(登録商標)皿に移し、加熱オーブン中180℃で1時間静置し、淡褐色微濁のフィルムを得た。このフィルムの引張強度は6.5MPa、伸びは300%であった。
Claims (13)
- (A)分子鎖両末端に式:−B−NH2(Bは二価炭化水素基を表す)で表される基を有する両末端アミノ変性ジオルガノポリシロキサン、
(B)芳香族ジアミン、及び、
(C)芳香族ジカルボン酸ジハロゲン化物を、
(D)無機塩基の存在下、
(S1)水、及び、(S2)非プロトン性有機溶媒中で、
10℃以上の温度で反応させることを特徴とする、アラミドシリコーンポリマーの製造方法。 - 前記反応が界面重縮合であることを特徴とする、請求項1記載の製造方法。
- 前記(D)無機塩基、及び、前記(S1)水の混合物、並びに、
前記(A)両末端アミノ変性ジオルガノポリシロキサン、前記(B)芳香族ジアミン、及び、前記(S2)非プロトン性有機溶媒の混合物
を混合して得られた混合物に、10℃以上の温度で、
前記(C)芳香族ジカルボン酸ジハロゲン化物を加えて反応させることを特徴とする、請求項1又は2記載の製造方法。 - 前記(C)芳香族ジカルボン酸ジハロゲン化物が、前記(S2)非プロトン性有機溶媒との混合物の形態であることを特徴とする、請求項3記載の製造方法。
- 前記mが1以上20以下であることを特徴とする、請求項5記載の製造方法。
- 前記(S2)非プロトン性有機溶媒が、水と非混和性であることを特徴とする、請求項1乃至6のいずれかに記載の製造方法。
- 前記(D)無機塩基が、アルカリ金属水酸化物、アルカリ土類金属水酸化物、アルカリ金属炭酸塩、アルカリ金属炭酸水素塩、及び、アルカリ土類金属炭酸塩からなる群から選択される少なくとも一種であることを特徴とする、請求項1乃至7のいずれかに記載の製造方法。
- 前記(S2)非プロトン性有機溶媒が、エーテル系溶媒、ハロゲン化炭化水素系溶媒、スルホキシド系溶媒、アミド系溶媒、エステル系溶媒、及び、エーテルエステル系溶媒からなる群から選択される少なくとも一種である、請求項1乃至8のいずれかに記載の製造方法。
- 前記(A)両末端アミノ変性ジオルガノポリシロキサン及び前記(B)芳香族ジアミンの合計質量に対する前記(B)芳香族ジアミンの質量の比が0.01〜0.6である、請求項1乃至9のいずれかに記載の製造方法。
- 前記(C)芳香族ジカルボン酸ジハロゲン化物のモル数に対する前記(A)両末端アミノ変性ジオルガノポリシロキサン及び前記(B)芳香族ジアミンの合計モル数の比が0.8〜1.2である、請求項1乃至10のいずれかに記載の製造方法。
- 前記(C)芳香族ジカルボン酸ジハロゲン化物の当量数に対する前記(D)無機塩基の当量数の比が1〜2である、請求項1乃至11のいずれかに記載の製造方法。
- 前記(S1)水、及び、前記(S2)非プロトン性有機溶媒の質量比が1:10〜10:1である、請求項1乃至12のいずれかに記載の製造方法。
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| US13/500,269 US20120271024A1 (en) | 2009-10-06 | 2010-09-28 | Process For Producing Aramid Silicone Polymer |
| KR1020127010636A KR20120093899A (ko) | 2009-10-06 | 2010-09-28 | 아라미드 실리콘 폴리머를 생산하는 방법 |
| CN201080050912.XA CN102686647B (zh) | 2009-10-06 | 2010-09-28 | 产生芳族聚酰胺硅酮聚合物的方法 |
| EP10766348.6A EP2486082B1 (en) | 2009-10-06 | 2010-09-28 | Process for producing aramid silicone polymer |
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| JPS6440526A (en) * | 1987-08-07 | 1989-02-10 | Toshiba Silicone | Siloxane-amide block copolymer and production thereof |
| JPH0641297A (ja) * | 1984-04-25 | 1994-02-15 | Mitsubishi Petrochem Co Ltd | 芳香族ポリチオエーテルアミド重合体の製造方法 |
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| JPH01123824A (ja) | 1987-11-09 | 1989-05-16 | Tokyo Inst Of Technol | ポリシロキサン−ポリアミド系ブロック共重合体の製造方法 |
| CA1321851C (en) * | 1988-01-11 | 1993-08-31 | Kathleen Anne Hughes | Process for preparing functionalized polymeric compositions |
| JP2629361B2 (ja) | 1989-06-30 | 1997-07-09 | 日立化成工業株式会社 | ペースト組成物及びこれを用いた半導体装置 |
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| JPS61200124A (ja) * | 1985-02-28 | 1986-09-04 | Hitachi Chem Co Ltd | ポリエ−テルアミドシリコン重合体の製造法 |
| JPS6440526A (en) * | 1987-08-07 | 1989-02-10 | Toshiba Silicone | Siloxane-amide block copolymer and production thereof |
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| CN102686647B (zh) | 2014-05-21 |
| EP2486082A1 (en) | 2012-08-15 |
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