KR100409076B1 - 종이 코팅용 라텍스의 제조방법 - Google Patents
종이 코팅용 라텍스의 제조방법 Download PDFInfo
- Publication number
- KR100409076B1 KR100409076B1 KR10-2000-0079336A KR20000079336A KR100409076B1 KR 100409076 B1 KR100409076 B1 KR 100409076B1 KR 20000079336 A KR20000079336 A KR 20000079336A KR 100409076 B1 KR100409076 B1 KR 100409076B1
- Authority
- KR
- South Korea
- Prior art keywords
- latex
- styrene
- butadiene
- weight
- parts
- 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.)
- Expired - Lifetime
Links
- 239000004816 latex Substances 0.000 title claims abstract description 112
- 229920000126 latex Polymers 0.000 title claims abstract description 112
- 238000000034 method Methods 0.000 title claims abstract description 28
- 239000011248 coating agent Substances 0.000 title abstract description 28
- 238000000576 coating method Methods 0.000 title abstract description 28
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000000203 mixture Substances 0.000 claims abstract description 30
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 claims abstract description 29
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000012986 chain transfer agent Substances 0.000 claims abstract description 25
- 239000002174 Styrene-butadiene Substances 0.000 claims abstract description 23
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000011115 styrene butadiene Substances 0.000 claims abstract description 23
- 229920003048 styrene butadiene rubber Polymers 0.000 claims abstract description 23
- -1 thiol compounds Chemical class 0.000 claims abstract description 16
- 150000003573 thiols Chemical class 0.000 claims abstract description 11
- 238000007720 emulsion polymerization reaction Methods 0.000 claims abstract description 9
- 239000000178 monomer Substances 0.000 claims description 24
- 239000002245 particle Substances 0.000 claims description 18
- 239000008199 coating composition Substances 0.000 claims description 14
- YAJYJWXEWKRTPO-UHFFFAOYSA-N 2,3,3,4,4,5-hexamethylhexane-2-thiol Chemical compound CC(C)C(C)(C)C(C)(C)C(C)(C)S YAJYJWXEWKRTPO-UHFFFAOYSA-N 0.000 claims description 11
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 7
- 229920002554 vinyl polymer Polymers 0.000 claims description 6
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 4
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 claims description 4
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 claims description 4
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 claims description 4
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 4
- 230000009477 glass transition Effects 0.000 claims description 4
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 claims description 4
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 4
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 3
- UTOVMEACOLCUCK-SNAWJCMRSA-N (e)-4-butoxy-4-oxobut-2-enoic acid Chemical compound CCCCOC(=O)\C=C\C(O)=O UTOVMEACOLCUCK-SNAWJCMRSA-N 0.000 claims description 2
- SRZXCOWFGPICGA-UHFFFAOYSA-N 1,6-Hexanedithiol Chemical compound SCCCCCCS SRZXCOWFGPICGA-UHFFFAOYSA-N 0.000 claims description 2
- OWHSTLLOZWTNTQ-UHFFFAOYSA-N 2-ethylhexyl 2-sulfanylacetate Chemical compound CCCCC(CC)COC(=O)CS OWHSTLLOZWTNTQ-UHFFFAOYSA-N 0.000 claims description 2
- SUODCTNNAKSRHB-UHFFFAOYSA-N 2-ethylhexyl 3-sulfanylpropanoate Chemical compound CCCCC(CC)COC(=O)CCS SUODCTNNAKSRHB-UHFFFAOYSA-N 0.000 claims description 2
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 claims description 2
- GWZMWHWAWHPNHN-UHFFFAOYSA-N 2-hydroxypropyl prop-2-enoate Chemical compound CC(O)COC(=O)C=C GWZMWHWAWHPNHN-UHFFFAOYSA-N 0.000 claims description 2
- IZUVGRMMRWJVKU-UHFFFAOYSA-N 3-ethoxycarbonylbut-3-enoic acid Chemical compound CCOC(=O)C(=C)CC(O)=O IZUVGRMMRWJVKU-UHFFFAOYSA-N 0.000 claims description 2
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 claims description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 2
- LXXNWCFBZHKFPT-UHFFFAOYSA-N Ethyl 2-mercaptopropionate Chemical compound CCOC(=O)C(C)S LXXNWCFBZHKFPT-UHFFFAOYSA-N 0.000 claims description 2
- CJQWLNNCQIHKHP-UHFFFAOYSA-N Ethyl 3-mercaptopropanoic acid Chemical compound CCOC(=O)CCS CJQWLNNCQIHKHP-UHFFFAOYSA-N 0.000 claims description 2
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 claims description 2
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 claims description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 2
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 claims description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 2
- RUDUCNPHDIMQCY-UHFFFAOYSA-N [3-(2-sulfanylacetyl)oxy-2,2-bis[(2-sulfanylacetyl)oxymethyl]propyl] 2-sulfanylacetate Chemical compound SCC(=O)OCC(COC(=O)CS)(COC(=O)CS)COC(=O)CS RUDUCNPHDIMQCY-UHFFFAOYSA-N 0.000 claims description 2
- JOBBTVPTPXRUBP-UHFFFAOYSA-N [3-(3-sulfanylpropanoyloxy)-2,2-bis(3-sulfanylpropanoyloxymethyl)propyl] 3-sulfanylpropanoate Chemical compound SCCC(=O)OCC(COC(=O)CCS)(COC(=O)CCS)COC(=O)CCS JOBBTVPTPXRUBP-UHFFFAOYSA-N 0.000 claims description 2
- 125000005907 alkyl ester group Chemical group 0.000 claims description 2
- MGFFVSDRCRVHLC-UHFFFAOYSA-N butyl 3-sulfanylpropanoate Chemical compound CCCCOC(=O)CCS MGFFVSDRCRVHLC-UHFFFAOYSA-N 0.000 claims description 2
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims description 2
- UTOVMEACOLCUCK-PLNGDYQASA-N butyl maleate Chemical compound CCCCOC(=O)\C=C/C(O)=O UTOVMEACOLCUCK-PLNGDYQASA-N 0.000 claims description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 2
- 150000001735 carboxylic acids Chemical class 0.000 claims description 2
- LDHQCZJRKDOVOX-NSCUHMNNSA-N crotonic acid Chemical compound C\C=C\C(O)=O LDHQCZJRKDOVOX-NSCUHMNNSA-N 0.000 claims description 2
- WNAHIZMDSQCWRP-UHFFFAOYSA-N dodecane-1-thiol Chemical compound CCCCCCCCCCCCS WNAHIZMDSQCWRP-UHFFFAOYSA-N 0.000 claims description 2
- 230000001804 emulsifying effect Effects 0.000 claims description 2
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 claims description 2
- PVBRSNZAOAJRKO-UHFFFAOYSA-N ethyl 2-sulfanylacetate Chemical compound CCOC(=O)CS PVBRSNZAOAJRKO-UHFFFAOYSA-N 0.000 claims description 2
- 239000001530 fumaric acid Substances 0.000 claims description 2
- 125000002768 hydroxyalkyl group Chemical group 0.000 claims description 2
- FSQQTNAZHBEJLS-UPHRSURJSA-N maleamic acid Chemical compound NC(=O)\C=C/C(O)=O FSQQTNAZHBEJLS-UPHRSURJSA-N 0.000 claims description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 2
- 239000011976 maleic acid Substances 0.000 claims description 2
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 claims description 2
- LDTLDBDUBGAEDT-UHFFFAOYSA-N methyl 3-sulfanylpropanoate Chemical compound COC(=O)CCS LDTLDBDUBGAEDT-UHFFFAOYSA-N 0.000 claims description 2
- KMTUBAIXCBHPIZ-UHFFFAOYSA-N pentane-1,5-dithiol Chemical compound SCCCCCS KMTUBAIXCBHPIZ-UHFFFAOYSA-N 0.000 claims description 2
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 claims description 2
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 claims description 2
- LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 claims description 2
- ARNIBHATWCFIIK-UHFFFAOYSA-N dodecyl 3-sulfanylpropanoate Chemical compound CCCCCCCCCCCCOC(=O)CCS ARNIBHATWCFIIK-UHFFFAOYSA-N 0.000 claims 1
- QXJQHYBHAIHNGG-UHFFFAOYSA-N trimethylolethane Chemical compound OCC(C)(CO)CO QXJQHYBHAIHNGG-UHFFFAOYSA-N 0.000 claims 1
- 238000007639 printing Methods 0.000 abstract description 29
- 230000000704 physical effect Effects 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 24
- 239000000976 ink Substances 0.000 description 19
- 230000000052 comparative effect Effects 0.000 description 18
- 238000006243 chemical reaction Methods 0.000 description 12
- 239000000853 adhesive Substances 0.000 description 11
- 230000001070 adhesive effect Effects 0.000 description 11
- 150000001875 compounds Chemical class 0.000 description 10
- 238000001035 drying Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 229920001577 copolymer Polymers 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 239000003505 polymerization initiator Substances 0.000 description 6
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000007645 offset printing Methods 0.000 description 4
- 239000000049 pigment Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- DKIDEFUBRARXTE-UHFFFAOYSA-M 3-mercaptopropionate Chemical compound [O-]C(=O)CCS DKIDEFUBRARXTE-UHFFFAOYSA-M 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 238000010924 continuous production Methods 0.000 description 3
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- CWERGRDVMFNCDR-UHFFFAOYSA-N thioglycolic acid Chemical compound OC(=O)CS CWERGRDVMFNCDR-UHFFFAOYSA-N 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- QMBJSIBWORFWQT-DFXBJWIESA-N Chlormadinone acetate Chemical compound C1=C(Cl)C2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@@](C(C)=O)(OC(=O)C)[C@@]1(C)CC2 QMBJSIBWORFWQT-DFXBJWIESA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000010556 emulsion polymerization method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H19/58—Polymers or oligomers of diolefins, aromatic vinyl monomers or unsaturated acids or derivatives thereof
-
- 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
- C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
-
- 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
- C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F236/10—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated with vinyl-aromatic monomers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/3188—Next to cellulosic
- Y10T428/31895—Paper or wood
- Y10T428/31899—Addition polymer of hydrocarbon[s] only
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
| 구 분(중량부) | 실시예 1 | |||
| 제 1 단계 | 제 2 단계 | 제 3 단계 | ||
| 부타디엔 | 33 | 39 | 40 | |
| 스티렌 | 42 | 43 | 42 | |
| 메틸메타크릴레이트 | 12 | 8 | 4 | |
| 아크릴로니트릴 | 8 | 4 | 9 | |
| 이타콘산 | 5 | 2 | 2 | |
| 아크릴산 | - | 4 | 3 | |
| 도데실 디벤젠 술폰산 나트륨 | 6 | 0.9 | 0.3 | |
| 연쇄 이동제 | t-도데실 머캅탄 | 0.15 | 1.0 | 0.8 |
| 펜타에리트리톨 테트라키스 | - | 1.2 | 1.4 | |
| 나트륨바이카보네이트 | 0.5 | 0.4 | 0.4 | |
| 이온교환수 | 420 | 66 | 79 | |
| 칼륨퍼설페이트 | 1 | 2.5 | 2.0 |
| 구 분(중량부) | 제 1 단계 | 제 2 단계 | 제 3 단계 | |
| 실시예 2 | t-도데실 머캅탄 | 0.15 | 0.7 | 1.1 |
| 3-머캅토프로피오네이트 | 0 | 1.5 | 1.0 | |
| 실시예 3 | t-도데실 머캅탄 | 0.15 | 1.0 | 0.8 |
| 2-머캅토아세테이트 | 0 | 1.2 | 1.4 | |
| 실시예 4 | t-도데실 머캅탄 | 0.15 | 0.7 | 1.1 |
| 2-머캅토아세테이트 | 0 | 1.5 | 1.0 |
| 구 분(중량부) | 실시예 5 | |||
| 제 1 단계 | 제 2 단계 | 제 3 단계 | ||
| 부타디엔 | 33 | 40 | 42 | |
| 스티렌 | 42 | 42 | 38 | |
| 메틸메타크릴레이트 | 12 | 6 | 6 | |
| 아크릴로니트릴 | 8 | 6 | 9 | |
| 이타콘산 | 5 | 3 | 2 | |
| 아크릴산 | - | 3 | 3 | |
| 도데실 디벤젠 술폰산 나트륨 | 6 | 0.8 | 0.4 | |
| 연쇄 이동제 | t-도데실 머캅탄 | 0.15 | 1.0 | 0.8 |
| 펜타에리트리톨 테트라키스 | - | 1.2 | 1.4 | |
| 나트륨바이카보네이트 | 0.5 | 0.4 | 0.4 | |
| 이온교환수 | 420 | 66 | 79 | |
| 칼륨퍼설페이트 | 1 | 2.5 | 2.0 |
| 구 분(중량부) | 제 1 단계 | 제 2 단계 | 제 3 단계 | |
| 실시예 6 | t-도데실 머캅탄 | 0.15 | 0.7 | 1.1 |
| 3-머캅토프로피오네이트 | 0 | 1.5 | 1.0 |
| 구 분(중량부) | 제 1 단계 | 제 2 단계 | 제 3 단계 | |
| 비교예 1 | t-도데실 머캅탄 | 0.15 | 0.8 | 1.4 |
| 비교예 2 | t-도데실 머캅탄 | 0.15 | 1.4 | 0.8 |
| 구 분(중량부) | 제 1 단계 | 제 2 단계 | 제 3 단계 | |
| 비교예 3 | t-도데실 머캅탄 | 0.15 | 0.8 | 1.4 |
| 구 분 | 실시예 1 | 실시예 2 | 실시예 3 | 실시예 4 | 실시예 5 | 실시예 6 | 비교예 1 | 비교예 2 | 비교예 3 |
| 150 메쉬 | <20 | <10 | <30 | <20 | <50 | <30 | <200 | <100 | <200 |
| 200 메쉬 | <20 | <10 | <30 | <20 | <50 | <30 | <200 | <100 | <200 |
| 325 메쉬 | <50 | <20 | <60 | <50 | <80 | <80 | <200 | <100 | <400 |
| 구 분 | 실시예 1 | 실시예 2 | 실시예 3 | 실시예 4 | 실시예 5 | 실시예 6 | 비교예 1 | 비교예 2 | 비교예 3 |
| 내부 스케일(scale)의 무게(g) | 40 | 15 | 40 | 25 | 65 | 55 | >500 | >500 | >800 |
| 구 분 | 함량(중량부) |
| 1급 클레이 | 57 |
| 탄산칼슘 | 43 |
| 스티렌-부타디엔 라텍스 | 12 |
| 산화전분 | 1.3 |
| 구 분 | 실시예 1 | 실시예 2 | 실시예 3 | 실시예 4 | 실시예 5 | 실시예 6 | 비교예 1 | 비교예 2 | 비교예 3 |
| 접착력 | 4.4 | 4.5 | 4.3 | 4.3 | 4.5 | 4.6 | 3.9 | 4.0 | 4.0 |
| 내수성 | 4.1 | 4.2 | 4.2 | 4.1 | 4.3 | 4.3 | 4.0 | 4.1 | 4.1 |
| 잉크건조속도 | 4.2 | 4.1 | 4.1 | 4.0 | 3.9 | 3.9 | 4.1 | 4.0 | 3.9 |
| 착육성 | 4.2 | 4.2 | 4.3 | 4.3 | 4.2 | 4.2 | 4.2 | 4.3 | 4.2 |
| 백지광택(%) | 71 | 72 | 71 | 71 | 69 | 70 | 70 | 71 | 69 |
| 인쇄광택(%) | 81 | 81 | 80 | 81 | 78 | 78 | 80 | 81 | 78 |
Claims (14)
- 스티렌-부타디엔계 라텍스의 제조방법에 있어서,스티렌 및 부타디엔 단량체 조성물 100 중량부에 대하여i ) 단관능성 티올계 화합물, 및ii) 2개 이상의 티올을 갖는 다관능성 티올계 화합물을 1:0.1 내지 1:10의 중량비로 함유하는 연쇄 이동제 0.1 내지 10 중량부를 첨가하여 유화중합시키는 단계를 포함하는 스티렌-부타디엔계 라텍스의 제조방법.
- 제 1 항에 있어서, 상기 중합이a) 스티렌 및 부타디엔 단량체 조성물; 및 연쇄 이동제를 유화중합시켜 씨앗(seed) 라텍스를 제조하는 단계;b) 상기 씨앗 라텍스에 스티렌 및 부타디엔 단량체 조성물; 및 연쇄 이동제를 포함하는 피복 조성물을 첨가 후 유화중합시켜 제 1껍질이 피복된 라텍스를 제조하는 단계; 및c) 상기 제 1껍질 피복 라텍스에 스티렌 및 부타디엔 단량체 조성물; 및 연쇄 이동제를 포함하는 피복 조성물을 첨가 후 유화중합시켜 제 2껍 질이 피복된 라텍스를 제조하는 단계를 포함하는 스티렌-부타디엔계 라텍스의 제조방법.
- 제 1 항에 있어서, 상기 단관능성 티올계 화합물이 n-도데실 머캅탄 또는 t-도데실 머캅탄인 스티렌-부타디엔계 라텍스의 제조방법.
- 제 1 항에 있어서, 상기 다관능성 티올계 화합물이 1,5-펜탄다이티올, 1,6-헥산다이티올, 2-에틸헥실-3-머캅토프로피오네이트, 부틸 3-머캅토프로피오네이트, 도데실 3-머캅토프로피오네이트, 에틸 2-머캅토프로피오네이트, 에틸 3-머캅토프로피오네이트, 메틸 3-머캅토프로피오테이트, 펜타에리트리톨 테트라키스(3-머캅토프로피오네이트), 2-에틸헥실 머캅토아세테이트, 에틸 2-머캅토아세테이트, 2-하이드록시메틸-2-메틸-1,3-프로판디올, 및 펜타에리트리톨 테트라키스(2-머캅토아세테이트)로 이루어진 군으로부터 1 종 이상 선택되는 스티렌-부타디엔계 라텍스의 제조방법.
- (삭제)
- 제 1 항 또는 제 2 항에 있어서, 상기 스티렌 및 부타디엔 단량체 조성물이 총단량체 100 중량부를 기준으로 1,3-부타디엔 20 내지 55 중량부, 스티렌 45 내지 80 중량부, 및 에틸렌성 불포화 산 단량체 1 내지 15 중량부를 포함하는 스티렌-부타디엔계 라텍스의 제조방법.
- 제 1 항 또는 제 2 항에 있어서, 상기 스티렌 및 부타디엔 단량체 조성물이 총단량체 100 중량부 기준으로 시안화 비닐계 단량체 0.1 내지 20 중량부, 및 이들과 공중합 가능한 비닐계 단량체 0.1 내지 30 중량부를 더욱 포함하는 스티렌-부타디엔계 라텍스의 제조방법.
- 제 7 항에 있어서, 상기 에틸렌성 불포화 산 단량체가 메타크릴산, 아크릴산, 이타콘산, 크로톤산, 푸마르산 또는 말레인산의 불포화 카르복실 산; 및 이타콘산 모노에틸 에스테르, 푸마르산 모노부틸 에스테르 또는 말레산 모노부틸 에스테르의 카르복실기를 갖는 불포화 폴리카르복실산 알킬 에스테르로 이루어진 군으로부터 1 종 이상 선택되는 스티렌-부타디엔계 라텍스의 제조방법.
- 제 7 항에 있어서, 상기 시안화 비닐계 단량체가 아크릴로니트릴 또는 메타크릴로니트릴인 스티렌-부타디엔계 라텍스의 제조방법.
- 제 7 항에 있어서, 상기 공중합이 가능한 비닐계 단량체가 메틸아크릴레이트, 메틸메타크릴레이트, 에틸아크릴레이트, 에틸메타크릴레이트, 부틸아크릴레이트 또는 부틸메타크릴레이트의 불포화 카르복실산 알킬 에스테르; β-히드록시에틸 아크릴레이트, β-히드록시프로필 아크릴레이트 또는 β-히드록시에틸 메타크릴레이트의 불포화카르복실산 히드록시알킬 에스테르; 아크릴아미드, 메타크릴아미드,이타콘아미드 또는 말레산모노아미드의 불포화 카르복실산 아미드 및 그 유도체; 및 α-메틸스티렌, 비닐톨루엔 또는 P-메틸스티렌의 방향족 비닐 단량체로 이루어진 군으로부터 1 종 이상 선택되는 스티렌-부타디엔계 라텍스의 제조방법.
- 제 1 항 기재의 방법으로 제조되는 겔 함량이 40 ∼ 90 %이고, 유리전이온도가 -20 ∼ 25 ℃이며, 평균 입경이 80 ∼ 200 nm인 스티렌-부타디엔계 라텍스.
- (삭제)
- 제 11 항 기재의 스티렌-부타디엔계 라텍스를 포함하는 종이 코팅 조성물.
- 제 13 항 기재의 종이 코팅 조성물을 도포하여 제조되는 종이.
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| JP2002552020A JP3698432B2 (ja) | 2000-12-20 | 2001-12-20 | 紙コーティング用ラテックスの製造方法 |
| US10/203,181 US7019072B2 (en) | 2000-12-20 | 2001-12-20 | Method of preparing latex for coating paper |
| PCT/KR2001/002221 WO2002050128A1 (en) | 2000-12-20 | 2001-12-20 | A method of preparing latex for coating paper |
| CNB018052967A CN1171909C (zh) | 2000-12-20 | 2001-12-20 | 一种用于铜版纸的乳胶的制备方法 |
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| JPH0753610A (ja) * | 1993-08-10 | 1995-02-28 | Nippon Zeon Co Ltd | オフセット輪転印刷紙塗工用ラテックス及びオフセット輪転印刷紙塗工用組成物 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57153012A (en) * | 1981-03-19 | 1982-09-21 | Sumitomo Naugatuck Co Ltd | Production of copolymer latex having excellent adhesiveness |
| JP2744649B2 (ja) | 1989-07-05 | 1998-04-28 | 旭化成工業株式会社 | 共重合体ラテックス、それを用いた塗工紙及びカーペット |
| JP2943206B2 (ja) | 1990-02-01 | 1999-08-30 | ジェイエスアール株式会社 | 共重合体ラテックスの製造方法 |
| DE4236316A1 (en) * | 1991-10-31 | 1993-05-06 | Takeda Chemical Industries Ltd | Copolymer lattices, useful as binders in paper coating compsns. - by two=stage emulsion polymerisation of monomer mixt., with hydrophilic chain transfer agent and hydrophobic agent in second stage |
| JPH06298815A (ja) | 1992-03-18 | 1994-10-25 | Takeda Chem Ind Ltd | 共重合体ラテックスの製造方法、共重合体ラテックス及びそれを用いた紙塗工用組成物 |
| JP3290712B2 (ja) | 1992-09-30 | 2002-06-10 | 電気化学工業株式会社 | クロロプレン系重合体の製造方法 |
| DE69918811T2 (de) * | 1998-03-12 | 2005-07-21 | Lucite International Uk Ltd., Southampton | Polymerzusammensetzung |
-
2000
- 2000-12-20 KR KR10-2000-0079336A patent/KR100409076B1/ko not_active Expired - Lifetime
-
2001
- 2001-12-20 WO PCT/KR2001/002221 patent/WO2002050128A1/en not_active Ceased
- 2001-12-20 JP JP2002552020A patent/JP3698432B2/ja not_active Expired - Fee Related
- 2001-12-20 CN CNB018052967A patent/CN1171909C/zh not_active Expired - Lifetime
- 2001-12-20 US US10/203,181 patent/US7019072B2/en not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0441501A (ja) * | 1990-06-07 | 1992-02-12 | Asahi Chem Ind Co Ltd | ジエン系共重合体ラテックスの製造法 |
| JPH0441505A (ja) * | 1990-06-07 | 1992-02-12 | Asahi Chem Ind Co Ltd | 新規共重合体ラテックスの製法 |
| JPH0441507A (ja) * | 1990-06-08 | 1992-02-12 | Asahi Chem Ind Co Ltd | 新規共重合体ラテックスの製法 |
| JPH061802A (ja) * | 1992-06-18 | 1994-01-11 | Sumitomo Dow Ltd | 共重合体ラテックスの製造方法 |
| JPH0753610A (ja) * | 1993-08-10 | 1995-02-28 | Nippon Zeon Co Ltd | オフセット輪転印刷紙塗工用ラテックス及びオフセット輪転印刷紙塗工用組成物 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3698432B2 (ja) | 2005-09-21 |
| WO2002050128A1 (en) | 2002-06-27 |
| KR20020050007A (ko) | 2002-06-26 |
| US20030105222A1 (en) | 2003-06-05 |
| US7019072B2 (en) | 2006-03-28 |
| CN1404489A (zh) | 2003-03-19 |
| CN1171909C (zh) | 2004-10-20 |
| JP2004516346A (ja) | 2004-06-03 |
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