CN1208737A - High stability carboxy styrene butadiene rubber latex - Google Patents
High stability carboxy styrene butadiene rubber latex Download PDFInfo
- Publication number
- CN1208737A CN1208737A CN 97113379 CN97113379A CN1208737A CN 1208737 A CN1208737 A CN 1208737A CN 97113379 CN97113379 CN 97113379 CN 97113379 A CN97113379 A CN 97113379A CN 1208737 A CN1208737 A CN 1208737A
- Authority
- CN
- China
- Prior art keywords
- latex
- mixture
- emulsifying agent
- polymerization
- monomer
- 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
- 229920000126 latex Polymers 0.000 title claims abstract description 53
- 239000004816 latex Substances 0.000 title claims abstract description 53
- 229920003048 styrene butadiene rubber Polymers 0.000 title claims description 5
- FDYSSWYQRTVFIS-UHFFFAOYSA-N buta-1,3-diene 3-phenylprop-2-enoic acid Chemical compound C=CC=C.C(=O)(O)C=CC1=CC=CC=C1 FDYSSWYQRTVFIS-UHFFFAOYSA-N 0.000 title 1
- -1 carboxybutyl Chemical group 0.000 claims abstract description 28
- 239000000178 monomer Substances 0.000 claims abstract description 23
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 22
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 18
- 239000000126 substance Substances 0.000 claims abstract description 15
- 150000001408 amides Chemical class 0.000 claims abstract description 9
- 239000012874 anionic emulsifier Substances 0.000 claims abstract description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 24
- 239000000203 mixture Substances 0.000 claims description 14
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 11
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 10
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims description 10
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 8
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 8
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 7
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 7
- 229920002554 vinyl polymer Polymers 0.000 claims description 7
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 6
- LVHBHZANLOWSRM-UHFFFAOYSA-N itaconic acid Chemical compound OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 6
- 235000011152 sodium sulphate Nutrition 0.000 claims description 6
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 5
- 150000001993 dienes Chemical class 0.000 claims description 5
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 5
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-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
- 239000002174 Styrene-butadiene Substances 0.000 claims description 4
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 claims description 4
- 239000011115 styrene butadiene Substances 0.000 claims description 4
- CNCOEDDPFOAUMB-UHFFFAOYSA-N N-Methylolacrylamide Chemical compound OCNC(=O)C=C CNCOEDDPFOAUMB-UHFFFAOYSA-N 0.000 claims description 3
- 125000001931 aliphatic group Chemical group 0.000 claims description 3
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-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
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 2
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-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
- 150000002148 esters Chemical class 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
- 229920000570 polyether Polymers 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims 1
- 229940077388 benzenesulfonate Drugs 0.000 claims 1
- 229940125758 compound 15 Drugs 0.000 claims 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 239000012875 nonionic emulsifier Substances 0.000 abstract 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 18
- 238000000034 method Methods 0.000 description 13
- 238000003756 stirring Methods 0.000 description 10
- 239000003999 initiator Substances 0.000 description 5
- 238000005303 weighing Methods 0.000 description 5
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 4
- 239000004141 Sodium laurylsulphate Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 4
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 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 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 238000010792 warming 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
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 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 2
- 125000006353 oxyethylene group Chemical group 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000004160 Ammonium persulphate Substances 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 241000237502 Ostreidae Species 0.000 description 1
- 239000004159 Potassium persulphate Substances 0.000 description 1
- HXWKXAOJVMQTCT-UHFFFAOYSA-M S(=O)(=O)([O-])O.C(CCCCCCCCCCC)[Na].S(=O)(=O)(OCCCCCCCCCCCCCCCCCC)O.[Na+] Chemical compound S(=O)(=O)([O-])O.C(CCCCCCCCCCC)[Na].S(=O)(=O)(OCCCCCCCCCCCCCCCCCC)O.[Na+] HXWKXAOJVMQTCT-UHFFFAOYSA-M 0.000 description 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 1
- 235000019395 ammonium persulphate Nutrition 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-M benzenesulfonate Chemical compound [O-]S(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-M 0.000 description 1
- VLLYOYVKQDKAHN-UHFFFAOYSA-N buta-1,3-diene;2-methylbuta-1,3-diene Chemical compound C=CC=C.CC(=C)C=C VLLYOYVKQDKAHN-UHFFFAOYSA-N 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
- 150000007942 carboxylates Chemical class 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 125000001400 nonyl 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])C([H])([H])[H] 0.000 description 1
- 235000020636 oyster Nutrition 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- 229940096992 potassium oleate Drugs 0.000 description 1
- 235000019394 potassium persulphate Nutrition 0.000 description 1
- MLICVSDCCDDWMD-KVVVOXFISA-M potassium;(z)-octadec-9-enoate Chemical compound [K+].CCCCCCCC\C=C/CCCCCCCC([O-])=O MLICVSDCCDDWMD-KVVVOXFISA-M 0.000 description 1
- 239000012966 redox initiator Substances 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 description 1
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- 229940048086 sodium pyrophosphate Drugs 0.000 description 1
- NWZBFJYXRGSRGD-UHFFFAOYSA-M sodium;octadecyl sulfate Chemical compound [Na+].CCCCCCCCCCCCCCCCCCOS([O-])(=O)=O NWZBFJYXRGSRGD-UHFFFAOYSA-M 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 235000019818 tetrasodium diphosphate Nutrition 0.000 description 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
- 235000019157 thiamine Nutrition 0.000 description 1
- 150000003544 thiamines Chemical class 0.000 description 1
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paper (AREA)
Abstract
Description
Latex is formed (wt%) | Embodiment | Comparative example | ||||||||||||
????1 | ????2 | ????3 | ????4 | ????5 | ????6 | ????7 | ????8 | ????1 | ????2 | ????3 | ????4 | ????5 | ||
Monomer (%) | Styrene AMS butadiene-isoprene methyl methacrylate butyl acrylate acrylic acid methacrylic acid itaconic acid acrylonitrile acrylamide Methacrylamide NMA | ????30 ????- ????66 ????- ????- ????- ????3 ????- ????- ????- ????1 ????- ????- | ????20 ????10 ????67 ????- ????- ????- ????2 ????- ????- ????- ????- ????1 ????- | ????30 ????- ????- ????66 ????- ????- ????1 ????- ????2 ????- ????- ????0.5 ????0.5 | ????28 ????- ????67 ????- ????- ????- ????1 ????2 ????- ????- ????2 ????- ????- | ????60 ????- ????36 ????- ????- ????- ????- ????1 ????1.5 ????- ????1 ????- ????0.5 | ????60 ????- ????30.5 ????- ????- ????- ????2 ????0.5 ????- ????5 ????1 ????- ????1 | ????60 ????- ????20 ????- ????15 ????- ????2 ????- ????1 ????- ????- ????- ????2 | ????30 ????- ????56 ????- ????- ????10 ????2 ????- ????0.5 ????- ????0.5 ????1 ????- | ????30 ????- ????65.5 ????- ????- ????- ????2 ????- ????- ????- ????1.5 ????1 ????- | ????30 ????- ????65 ????- ????- ????- ????3 ????- ????- ????- ????2 ????- ????- | ????50 ????- ????47 ????- ????- ????- ????2.6 ????- ????- ????- ????0.4 ????- ????- | ????50 ????- ????44 ????- ????- ????- ????2.5 ????- ????- ????- ????1.5 ????- ????2.0 | ????50 ????- ????47.5 ????- ????- ????- ????2.5 ????- ????- ????- ????- ????- ????- |
Emulsifying agent (%) | Lauryl sodium sulfate sodium stearyl sulfate neopelex cetyl benzene sulfonic acid sodium salt octyl group phenolic group polyethenoxy ether sodium sulfate I, (ethoxymer distribution is 10) nonyl phenolic group polyethenoxy ether sodium sulfate II, (ethoxymer distribution is 18) polyoxyethylene octylphenol ether I, (ethoxymer distribution is 10) polyoxyethylene octylphenol ether II, (ethoxymer distribution is 20) polyoxyethylene octyl group ester I, (ethoxymer distribution is 10) polyoxyethylene butyl fat II, (ethoxymer distribution is 16) | ????0.4 ????- ????- ????- ????- ????- ????0.4 ????- ????- ????- | ????- ????0.2 ????0.2 ????- ????- ????- ????0.4 ????- ????- ????- | ????0.3 ????- ????- ????- ????0.3 ????- ????- ????0.2 ????0.2 ????- | ????0.8 ????- ????- ????- ????- ????0.2 ????- ????0.5 ????- ????- | ????- ????0.4 ????- ????- ????0.1 ????- ????0.5 ????- ????- ????0.3 | ????- ????- ????0.4 ????- ????- ????- ????- ????- ????- ????0.3 | ????0.4 ????- ????- ????0.2 ????- ????- ????- ????- ????0.4 ????- | ????- ????- ????0.5 ????- ????- ????- ????0.4 ????- ????- ????- | ????1.4 ????- ????- ????- ????- ????- ????- ????- ????- ????- | ????1.0 ????- ????- ????- ????- ????- ????0.4 ????- ????- ????- | ????0.6 ????- ????- ????- ????- ????- ????0.6 ????- ????- ????- | ????1.2 ????- ????- ????- ????- ????- ????0.8 ????- ????- ????- | ????0.6 ????- ????- ????- ????- ????- ????0.6 ????- ????- ????- |
The latex performance | Embodiment | Comparative example | |||||||||||
???1 | ??2 | ??3 | ??4 | ??5 | ??6 | ??7 | ??8 | ??1 | ??2 | ??3 | ??4 | ??5 | |
Viscosity (mPa.s) | ???80 | ??72 | ??140 | ??90 | ??130 | ??120 | ??147 | ??98 | ??124 | ??110 | ??86 | ??368 | ??94 |
Mechanical stability (%) * | |||||||||||||
????pH=4 | ???0.05 | ??0.02 | ??0.07 | ??0.08 | ??0.06 | ??0.04 | ??0.04 | ??0.07 | ??0.12 | ??0.09 | ??0.21 | ??0.03 | ??0.32 |
????pH=7 | ???0.03 | ??0.00 | ??0.04 | ??0.06 | ??0.00 | ??0.04 | ??0.03 | ??0.04 | ??0.06 | ??0.05 | ??0.07 | ??0.03 | ??0.35 |
????pH=9 | ???0.03 | ??0.00 | ??0.00 | ??0.04 | ??0.02 | ??0.00 | ??0.02 | ??0.04 | ??0.05 | ??0.05 | ??- | ??0.04 | ??0.28 |
Chemical stability (%) ** | |||||||||||||
????pH=4 | ???0.004 | ??0.005 | ??0.004 | ??0.004 | ??0.006 | ??0.004 | ??0.06 | ??0.005 | ??- | ??20.4 | ??20.0 | ??0.040 | ??17.6 |
????pH=7 | ???0.004 | ??0.003 | ??0.006 | ??0.003 | ??0.006 | ??0.007 | ??0.005 | ??0.005 | ??15.4 | ??16.0 | ??18.0 | ??0.040 | ??15.4 |
????pH=9 | ???0.007 | ??0.003 | ??0.004 | ??0.006 | ??- | ??0.005 | ??0.005 | ??0.004 | ??18.2 | ??17.4 | ??15.6 | ??0.045 | ??15.8 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN97113379A CN1075818C (en) | 1997-08-14 | 1997-08-14 | High stability carboxy styrene butadiene rubber latex |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN97113379A CN1075818C (en) | 1997-08-14 | 1997-08-14 | High stability carboxy styrene butadiene rubber latex |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1208737A true CN1208737A (en) | 1999-02-24 |
CN1075818C CN1075818C (en) | 2001-12-05 |
Family
ID=5172663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN97113379A Expired - Fee Related CN1075818C (en) | 1997-08-14 | 1997-08-14 | High stability carboxy styrene butadiene rubber latex |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1075818C (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1295261C (en) * | 2004-03-01 | 2007-01-17 | 吉林市大宇化工有限公司 | Styrene butadiene rubber sodium type polymer and its preparation method |
CN100429246C (en) * | 2006-07-04 | 2008-10-29 | 中国石油天然气集团公司 | Preparation method of new type latex |
CN100429249C (en) * | 2005-07-07 | 2008-10-29 | 中国石油天然气集团公司 | Technology for preparing carboxyl butylbenzene latex |
CN101759825B (en) * | 2003-11-24 | 2011-12-07 | 中国石油天然气集团公司 | Carboxylated styrene-butadiene rubber latex special for oil and gas field cementing well |
CN102893148A (en) * | 2011-05-19 | 2013-01-23 | 马来西亚橡胶局 | Method of quantitative measurement of mechanical stability time (mst) of latex suspensions and the apparatus for use in the method |
CN103044623A (en) * | 2011-10-17 | 2013-04-17 | 中国石油天然气股份有限公司 | Coating agent and application thereof in preparation of powdered rubber |
CN106699971A (en) * | 2016-11-30 | 2017-05-24 | 杭州蓝诚新材料有限公司 | Environment-friendly carboxylic butadiene-styrene latex for papermaking and preparation method thereof |
CN107034728A (en) * | 2017-05-02 | 2017-08-11 | 广东麦可瑞化工科技有限公司 | A kind of paper water resistant anti-blushing agent |
CN111269348A (en) * | 2020-01-19 | 2020-06-12 | 杭州龙驹合成材料有限公司 | Super-soft carboxylic styrene-butadiene latex for building and preparation method thereof |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61268709A (en) * | 1985-05-23 | 1986-11-28 | Japan Synthetic Rubber Co Ltd | Production of copolymer latex |
-
1997
- 1997-08-14 CN CN97113379A patent/CN1075818C/en not_active Expired - Fee Related
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101759825B (en) * | 2003-11-24 | 2011-12-07 | 中国石油天然气集团公司 | Carboxylated styrene-butadiene rubber latex special for oil and gas field cementing well |
CN1295261C (en) * | 2004-03-01 | 2007-01-17 | 吉林市大宇化工有限公司 | Styrene butadiene rubber sodium type polymer and its preparation method |
CN100429249C (en) * | 2005-07-07 | 2008-10-29 | 中国石油天然气集团公司 | Technology for preparing carboxyl butylbenzene latex |
CN100429246C (en) * | 2006-07-04 | 2008-10-29 | 中国石油天然气集团公司 | Preparation method of new type latex |
CN102893148A (en) * | 2011-05-19 | 2013-01-23 | 马来西亚橡胶局 | Method of quantitative measurement of mechanical stability time (mst) of latex suspensions and the apparatus for use in the method |
CN102893148B (en) * | 2011-05-19 | 2015-11-25 | 马来西亚橡胶局 | For method and the equipment that uses in the process of quantitative measurment latex suspended matter mechanical stability time (MST) |
CN103044623A (en) * | 2011-10-17 | 2013-04-17 | 中国石油天然气股份有限公司 | Coating agent and application thereof in preparation of powdered rubber |
CN103044623B (en) * | 2011-10-17 | 2016-09-07 | 中国石油天然气股份有限公司 | Coating agent and application thereof in preparation of powdered rubber |
CN106699971A (en) * | 2016-11-30 | 2017-05-24 | 杭州蓝诚新材料有限公司 | Environment-friendly carboxylic butadiene-styrene latex for papermaking and preparation method thereof |
CN107034728A (en) * | 2017-05-02 | 2017-08-11 | 广东麦可瑞化工科技有限公司 | A kind of paper water resistant anti-blushing agent |
CN111269348A (en) * | 2020-01-19 | 2020-06-12 | 杭州龙驹合成材料有限公司 | Super-soft carboxylic styrene-butadiene latex for building and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
CN1075818C (en) | 2001-12-05 |
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