LV10872B - Process for producing of graft copolymers from polyacrylic acid esters and polyvinyl chloride or from copolymers of vinyl chloride - Google Patents
Process for producing of graft copolymers from polyacrylic acid esters and polyvinyl chloride or from copolymers of vinyl chloride Download PDFInfo
- Publication number
- LV10872B LV10872B LVP-93-887A LV930887A LV10872B LV 10872 B LV10872 B LV 10872B LV 930887 A LV930887 A LV 930887A LV 10872 B LV10872 B LV 10872B
- Authority
- LV
- Latvia
- Prior art keywords
- vinyl chloride
- copolymers
- der
- und
- bis
- Prior art date
Links
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 7
- 229920001577 copolymer Polymers 0.000 title claims abstract description 6
- 229920000915 polyvinyl chloride Polymers 0.000 title claims description 9
- 239000004800 polyvinyl chloride Substances 0.000 title claims description 6
- 229920002125 Sokalan® Polymers 0.000 title claims 2
- 239000004584 polyacrylic acid Substances 0.000 title claims 2
- 150000002148 esters Chemical class 0.000 title description 2
- 229920000578 graft copolymer Polymers 0.000 title 1
- 239000003999 initiator Substances 0.000 claims abstract description 12
- 239000000203 mixture Substances 0.000 claims abstract description 11
- 229920000642 polymer Polymers 0.000 claims abstract description 10
- 150000001875 compounds Chemical class 0.000 claims abstract description 8
- 239000000839 emulsion Substances 0.000 claims abstract description 4
- 239000000178 monomer Substances 0.000 claims abstract description 4
- 239000007900 aqueous suspension Substances 0.000 claims abstract 4
- 230000009477 glass transition Effects 0.000 claims abstract 3
- 239000000375 suspending agent Substances 0.000 claims abstract 2
- 238000006116 polymerization reaction Methods 0.000 claims description 11
- 239000003995 emulsifying agent Substances 0.000 claims description 10
- 239000004816 latex Substances 0.000 claims description 4
- 229920000126 latex Polymers 0.000 claims description 4
- 125000005396 acrylic acid ester group Chemical group 0.000 claims description 2
- 239000000546 pharmaceutical excipient Substances 0.000 claims 1
- 230000000379 polymerizing effect Effects 0.000 claims 1
- 229920000058 polyacrylate Polymers 0.000 abstract description 5
- 238000002360 preparation method Methods 0.000 abstract description 4
- 229920001169 thermoplastic Polymers 0.000 abstract description 3
- 239000004416 thermosoftening plastic Substances 0.000 abstract description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 150000001252 acrylic acid derivatives Chemical class 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 238000004132 cross linking Methods 0.000 abstract 1
- 229920001519 homopolymer Polymers 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 description 18
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 8
- 125000004432 carbon atom Chemical group C* 0.000 description 5
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000004908 Emulsion polymer Substances 0.000 description 3
- 239000000499 gel Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 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 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000167854 Bourreria succulenta Species 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 125000005399 allylmethacrylate group Chemical group 0.000 description 2
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 2
- 235000019693 cherries Nutrition 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229960000834 vinyl ether Drugs 0.000 description 2
- -1 vinyl halide Chemical class 0.000 description 2
- LGXVIGDEPROXKC-UHFFFAOYSA-N 1,1-dichloroethene Chemical compound ClC(Cl)=C LGXVIGDEPROXKC-UHFFFAOYSA-N 0.000 description 1
- QFNYOIKHNYCFRG-UHFFFAOYSA-N 2-(2-phenoxyethoxy)ethyl prop-2-enoate Chemical compound C=CC(=O)OCCOCCOC1=CC=CC=C1 QFNYOIKHNYCFRG-UHFFFAOYSA-N 0.000 description 1
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 1
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 description 1
- PKBZUGSITIBLFK-UHFFFAOYSA-N 3-phenylpropyl prop-2-enoate Chemical compound C=CC(=O)OCCCC1=CC=CC=C1 PKBZUGSITIBLFK-UHFFFAOYSA-N 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- 241000283153 Cetacea Species 0.000 description 1
- 101100453960 Drosophila melanogaster klar gene Proteins 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- 239000005639 Lauric acid Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 125000002877 alkyl aryl group Chemical group 0.000 description 1
- 125000005907 alkyl ester group Chemical group 0.000 description 1
- 235000019395 ammonium persulphate Nutrition 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- GUBGYTABKSRVRQ-QRZGKKJRSA-N beta-cellobiose Chemical compound OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O GUBGYTABKSRVRQ-QRZGKKJRSA-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
- 238000007334 copolymerization reaction Methods 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
- 238000005115 demineralization Methods 0.000 description 1
- 239000012933 diacyl peroxide Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 239000004815 dispersion polymer Substances 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
- 239000002019 doping agent Substances 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- GLVVKKSPKXTQRB-UHFFFAOYSA-N ethenyl dodecanoate Chemical compound CCCCCCCCCCCC(=O)OC=C GLVVKKSPKXTQRB-UHFFFAOYSA-N 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000012041 food component Nutrition 0.000 description 1
- 239000005417 food ingredient Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 159000000011 group IA salts Chemical class 0.000 description 1
- WPFVBOQKRVRMJB-UHFFFAOYSA-N hydroxycitronellal Chemical compound O=CCC(C)CCCC(C)(C)O WPFVBOQKRVRMJB-UHFFFAOYSA-N 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- VMPHSYLJUKZBJJ-UHFFFAOYSA-N lauric acid triglyceride Natural products CCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCC)COC(=O)CCCCCCCCCCC VMPHSYLJUKZBJJ-UHFFFAOYSA-N 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 125000005397 methacrylic acid ester group Chemical group 0.000 description 1
- 125000001421 myristyl 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])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229940065472 octyl acrylate Drugs 0.000 description 1
- ANISOHQJBAQUQP-UHFFFAOYSA-N octyl prop-2-enoate Chemical compound CCCCCCCCOC(=O)C=C ANISOHQJBAQUQP-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- BTURAGWYSMTVOW-UHFFFAOYSA-M sodium dodecanoate Chemical compound [Na+].CCCCCCCCCCCC([O-])=O BTURAGWYSMTVOW-UHFFFAOYSA-M 0.000 description 1
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 1
- 229940082004 sodium laurate Drugs 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- DAJSVUQLFFJUSX-UHFFFAOYSA-M sodium;dodecane-1-sulfonate Chemical compound [Na+].CCCCCCCCCCCCS([O-])(=O)=O DAJSVUQLFFJUSX-UHFFFAOYSA-M 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000001993 wax Substances 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
- C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
-
- 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
- C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
- C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4027640A DE4027640A1 (de) | 1990-08-31 | 1990-08-31 | Herstellung eines schlagzaehen polyacrylsaeureester-vinylchlorid- pfropfpolymerisats |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| LV10872A LV10872A (lv) | 1995-10-20 |
| LV10872B true LV10872B (en) | 1996-06-20 |
Family
ID=6413349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LVP-93-887A LV10872B (en) | 1990-08-31 | 1993-06-30 | Process for producing of graft copolymers from polyacrylic acid esters and polyvinyl chloride or from copolymers of vinyl chloride |
Country Status (30)
| Country | Link |
|---|---|
| US (1) | US5232991A (cs) |
| EP (1) | EP0472852B1 (cs) |
| JP (1) | JP2871908B2 (cs) |
| KR (1) | KR0186003B1 (cs) |
| CN (1) | CN1043427C (cs) |
| AR (1) | AR245460A1 (cs) |
| AT (1) | ATE131500T1 (cs) |
| AU (1) | AU637523B2 (cs) |
| BG (1) | BG60072B2 (cs) |
| BR (1) | BR9103715A (cs) |
| CA (1) | CA2050192C (cs) |
| CZ (1) | CZ283242B6 (cs) |
| DE (2) | DE4027640A1 (cs) |
| ES (1) | ES2081393T3 (cs) |
| FI (1) | FI98303C (cs) |
| GE (1) | GEP19960250B (cs) |
| HU (1) | HU209432B (cs) |
| LT (1) | LT3726B (cs) |
| LV (1) | LV10872B (cs) |
| MX (1) | MX9100233A (cs) |
| NO (1) | NO177501C (cs) |
| PL (1) | PL168432B1 (cs) |
| PT (1) | PT98661B (cs) |
| RO (1) | RO109655B1 (cs) |
| RU (1) | RU2021292C1 (cs) |
| SA (1) | SA91120114B1 (cs) |
| SK (1) | SK278977B6 (cs) |
| TR (1) | TR25035A (cs) |
| UA (1) | UA26381A (cs) |
| ZA (1) | ZA916837B (cs) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4237438A1 (de) * | 1992-11-06 | 1994-05-11 | Basf Ag | Mit Divinylether vernetzende wäßrige Dispersion oder Lösung |
| DE4330238A1 (de) * | 1993-09-02 | 1995-03-09 | Buna Gmbh | Verfahren zur Herstellung von schlagzähen Pfropfcopolymerisaten des Vinylchlorids mit hoher Schüttdichte |
| CN1130379C (zh) * | 1996-07-25 | 2003-12-10 | 三菱丽阳株式会社 | 聚(甲基)丙烯酸酯的制备方法 |
| DE19958820B4 (de) * | 1999-12-07 | 2010-04-01 | Vestolit Gmbh & Co. Kg | Verfahren zur Herstellung thermoplastischer Formmassen, nach diesem Verfahren hergestellte Formmassen und deren Verwendung |
| DE10121580A1 (de) * | 2001-05-03 | 2002-11-14 | Vinnolit Gmbh & Co Kg | Schlagzähmodifier, Verfahren zu dessen Herstellung und Verwendung |
| WO2014121851A1 (de) | 2013-02-11 | 2014-08-14 | Vestolit Gmbh & Co. Kg | Transparente artikel aus pfropfcopolymeren des pvc's |
| BR112015019094A2 (pt) | 2013-02-11 | 2017-07-18 | Vestolit Gmbh & Co Kg | método para a produção de um copolímero de enxerto de cloreto de vinila por polimerização em emulsão, copolímero de enxerto de cloreto de vinila, mistura, artigo, e, uso de um copolímero de enxerto |
| ES2616140T3 (es) | 2013-02-11 | 2017-06-09 | Vestolit Gmbh | Artículo exento de plastificante constituido por copolímeros de injerto de PVC |
| US20140323655A1 (en) | 2013-04-29 | 2014-10-30 | Celanese Emulsions Gmbh | Halogen-containing thermoplastic resins compositions |
| CN104558428B (zh) * | 2013-10-22 | 2017-01-11 | 中国石油化工股份有限公司 | 一种高增韧的氯乙烯接枝共聚物的制备方法 |
| CN109467646B (zh) * | 2018-10-10 | 2022-04-08 | 中国石油化工股份有限公司 | 一种氯乙烯接枝共聚物的制备方法 |
| CN116731257B (zh) * | 2023-06-29 | 2024-12-13 | 中盐安徽天辰化工有限公司 | 一种丙烯酸酯-氯乙烯共聚糊树脂及其制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3988393A (en) * | 1970-12-23 | 1976-10-26 | Stauffer Chemical Company | Rigid plastic admixed with crosslinked acrylate/vinyl chloride interpolymer |
| US3832318A (en) * | 1971-09-20 | 1974-08-27 | Stauffer Chemical Co | Suspension emulsion interpolymers |
| US4206105A (en) * | 1978-12-07 | 1980-06-03 | The Dow Chemical Company | Polyacrylate rubber-modified vinylidene chloride copolymer compositions |
| DE3510899A1 (de) * | 1985-03-26 | 1986-10-02 | Hüls AG, 4370 Marl | Verfahren zur herstellung eines rieselfaehigen polyvinylchlorids mit hohen anteilen an acrylatelastomeren |
| DE3886677D1 (de) * | 1987-10-23 | 1994-02-10 | Hoechst Ag | Verfahren zur Herstellung eines Acrylsäureester-Vinylchlorid-Pfropfpolymerisates. |
| US4939212A (en) * | 1989-03-31 | 1990-07-03 | The B. F. Goodrich Company | Elasticized vinyl dispersion resins having outstanding stability |
-
1990
- 1990-08-31 DE DE4027640A patent/DE4027640A1/de not_active Withdrawn
-
1991
- 1991-06-28 DE DE59107064T patent/DE59107064D1/de not_active Expired - Lifetime
- 1991-06-28 AT AT91110729T patent/ATE131500T1/de not_active IP Right Cessation
- 1991-06-28 ES ES91110729T patent/ES2081393T3/es not_active Expired - Lifetime
- 1991-06-28 EP EP91110729A patent/EP0472852B1/de not_active Expired - Lifetime
- 1991-07-15 TR TR91/0616A patent/TR25035A/xx unknown
- 1991-07-16 MX MX9100233A patent/MX9100233A/es unknown
- 1991-08-05 RO RO148223A patent/RO109655B1/ro unknown
- 1991-08-12 CZ CS912486A patent/CZ283242B6/cs not_active IP Right Cessation
- 1991-08-12 SK SK2486-91A patent/SK278977B6/sk not_active IP Right Cessation
- 1991-08-13 AR AR91320392A patent/AR245460A1/es active
- 1991-08-13 PT PT98661A patent/PT98661B/pt not_active IP Right Cessation
- 1991-08-28 BG BG095051A patent/BG60072B2/bg unknown
- 1991-08-28 FI FI914052A patent/FI98303C/fi not_active IP Right Cessation
- 1991-08-29 CA CA002050192A patent/CA2050192C/en not_active Expired - Lifetime
- 1991-08-29 PL PL91291559A patent/PL168432B1/pl unknown
- 1991-08-29 ZA ZA916837A patent/ZA916837B/xx unknown
- 1991-08-29 BR BR919103715A patent/BR9103715A/pt not_active IP Right Cessation
- 1991-08-30 JP JP3219468A patent/JP2871908B2/ja not_active Expired - Lifetime
- 1991-08-30 AU AU83518/91A patent/AU637523B2/en not_active Ceased
- 1991-08-30 KR KR1019910015085A patent/KR0186003B1/ko not_active Expired - Lifetime
- 1991-08-30 RU SU915001358A patent/RU2021292C1/ru active
- 1991-08-30 CN CN91108585A patent/CN1043427C/zh not_active Expired - Lifetime
- 1991-08-30 US US07/753,163 patent/US5232991A/en not_active Expired - Lifetime
- 1991-08-30 HU HU912824A patent/HU209432B/hu unknown
- 1991-08-30 UA UA5001358A patent/UA26381A/uk unknown
- 1991-09-02 NO NO913437A patent/NO177501C/no not_active IP Right Cessation
- 1991-09-07 SA SA91120114A patent/SA91120114B1/ar unknown
-
1993
- 1993-06-30 LV LVP-93-887A patent/LV10872B/lv unknown
- 1993-07-29 GE GEAP19931288A patent/GEP19960250B/en unknown
- 1993-11-25 LT LTIP1485A patent/LT3726B/lt not_active IP Right Cessation
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