NO147486B - Fremgangsmaate ved fremstilling av polyvinylklorid og vinylkloridkopolymerer ved suspensjonspolymerisasjon - Google Patents
Fremgangsmaate ved fremstilling av polyvinylklorid og vinylkloridkopolymerer ved suspensjonspolymerisasjon Download PDFInfo
- Publication number
- NO147486B NO147486B NO772348A NO772348A NO147486B NO 147486 B NO147486 B NO 147486B NO 772348 A NO772348 A NO 772348A NO 772348 A NO772348 A NO 772348A NO 147486 B NO147486 B NO 147486B
- Authority
- NO
- Norway
- Prior art keywords
- vinyl
- weight
- mol
- total amount
- viscosity
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 21
- 229920000915 polyvinyl chloride Polymers 0.000 title claims description 16
- 239000004800 polyvinyl chloride Substances 0.000 title claims description 16
- 229920001577 copolymer Polymers 0.000 title claims description 7
- 238000010557 suspension polymerization reaction Methods 0.000 title claims description 6
- 238000006116 polymerization reaction Methods 0.000 claims description 25
- 239000000178 monomer Substances 0.000 claims description 15
- 239000000084 colloidal system Substances 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 claims description 14
- 239000004014 plasticizer Substances 0.000 claims description 13
- -1 aminoethylhydroxypropyl Chemical group 0.000 claims description 11
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 7
- 239000007864 aqueous solution Substances 0.000 claims description 7
- 238000007654 immersion Methods 0.000 claims description 7
- 229920000642 polymer Polymers 0.000 claims description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 6
- 239000000243 solution Substances 0.000 claims description 6
- 230000007062 hydrolysis Effects 0.000 claims description 5
- 238000006460 hydrolysis reaction Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 claims description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 4
- 239000003999 initiator Substances 0.000 claims description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 4
- 125000000022 2-aminoethyl group Chemical group [H]C([*])([H])C([H])([H])N([H])[H] 0.000 claims description 3
- 239000001913 cellulose Substances 0.000 claims description 3
- 229920002678 cellulose Polymers 0.000 claims description 3
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 3
- 239000011118 polyvinyl acetate Substances 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000006174 pH buffer Substances 0.000 claims description 2
- 239000000047 product Substances 0.000 description 11
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000003995 emulsifying agent Substances 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical class C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- JLIDVCMBCGBIEY-UHFFFAOYSA-N 1-penten-3-one Chemical compound CCC(=O)C=C JLIDVCMBCGBIEY-UHFFFAOYSA-N 0.000 description 2
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical group CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- XXROGKLTLUQVRX-UHFFFAOYSA-N allyl alcohol Chemical compound OCC=C XXROGKLTLUQVRX-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 229920003086 cellulose ether Polymers 0.000 description 2
- 229920000609 methyl cellulose Polymers 0.000 description 2
- 239000001923 methylcellulose Substances 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- WRXCBRHBHGNNQA-UHFFFAOYSA-N (2,4-dichlorobenzoyl) 2,4-dichlorobenzenecarboperoxoate Chemical compound ClC1=CC(Cl)=CC=C1C(=O)OOC(=O)C1=CC=C(Cl)C=C1Cl WRXCBRHBHGNNQA-UHFFFAOYSA-N 0.000 description 1
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 1
- UZKWTJUDCOPSNM-UHFFFAOYSA-N 1-ethenoxybutane Chemical compound CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 description 1
- OVGRCEFMXPHEBL-UHFFFAOYSA-N 1-ethenoxypropane Chemical compound CCCOC=C OVGRCEFMXPHEBL-UHFFFAOYSA-N 0.000 description 1
- KUIZKZHDMPERHR-UHFFFAOYSA-N 1-phenylprop-2-en-1-one Chemical compound C=CC(=O)C1=CC=CC=C1 KUIZKZHDMPERHR-UHFFFAOYSA-N 0.000 description 1
- SXZSFWHOSHAKMN-UHFFFAOYSA-N 2,3,4,4',5-Pentachlorobiphenyl Chemical compound C1=CC(Cl)=CC=C1C1=CC(Cl)=C(Cl)C(Cl)=C1Cl SXZSFWHOSHAKMN-UHFFFAOYSA-N 0.000 description 1
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 1
- DSSAWHFZNWVJEC-UHFFFAOYSA-N 3-(ethenoxymethyl)heptane Chemical compound CCCCC(CC)COC=C DSSAWHFZNWVJEC-UHFFFAOYSA-N 0.000 description 1
- QISOBCMNUJQOJU-UHFFFAOYSA-N 4-bromo-1h-pyrazole-5-carboxylic acid Chemical compound OC(=O)C=1NN=CC=1Br QISOBCMNUJQOJU-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 241000251468 Actinopterygii Species 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Natural products OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-L Phosphate ion(2-) Chemical compound OP([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-L 0.000 description 1
- 229920001214 Polysorbate 60 Polymers 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 239000012874 anionic emulsifier Substances 0.000 description 1
- INLLPKCGLOXCIV-UHFFFAOYSA-N bromoethene Chemical compound BrC=C INLLPKCGLOXCIV-UHFFFAOYSA-N 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N butyric aldehyde Natural products CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- BSVQJWUUZCXSOL-UHFFFAOYSA-N cyclohexylsulfonyl ethaneperoxoate Chemical compound CC(=O)OOS(=O)(=O)C1CCCCC1 BSVQJWUUZCXSOL-UHFFFAOYSA-N 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- MEGHWIAOTJPCHQ-UHFFFAOYSA-N ethenyl butanoate Chemical compound CCCC(=O)OC=C MEGHWIAOTJPCHQ-UHFFFAOYSA-N 0.000 description 1
- GFJVXXWOPWLRNU-UHFFFAOYSA-N ethenyl formate Chemical compound C=COC=O GFJVXXWOPWLRNU-UHFFFAOYSA-N 0.000 description 1
- UIWXSTHGICQLQT-UHFFFAOYSA-N ethenyl propanoate Chemical compound CCC(=O)OC=C UIWXSTHGICQLQT-UHFFFAOYSA-N 0.000 description 1
- 235000019439 ethyl acetate Nutrition 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- PBZROIMXDZTJDF-UHFFFAOYSA-N hepta-1,6-dien-4-one Chemical compound C=CCC(=O)CC=C PBZROIMXDZTJDF-UHFFFAOYSA-N 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 1
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 1
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- TWNIBLMWSKIRAT-VFUOTHLCSA-N levoglucosan Chemical group O[C@@H]1[C@@H](O)[C@H](O)[C@H]2CO[C@@H]1O2 TWNIBLMWSKIRAT-VFUOTHLCSA-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
- 238000005259 measurement Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- MWQBUUGOAFQSAN-UHFFFAOYSA-N octadecoxycarbonyloxy octadecyl carbonate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)OOC(=O)OCCCCCCCCCCCCCCCCCC MWQBUUGOAFQSAN-UHFFFAOYSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- RPQRDASANLAFCM-UHFFFAOYSA-N oxiran-2-ylmethyl prop-2-enoate Chemical compound C=CC(=O)OCC1CO1 RPQRDASANLAFCM-UHFFFAOYSA-N 0.000 description 1
- UCUUFSAXZMGPGH-UHFFFAOYSA-N penta-1,4-dien-3-one Chemical class C=CC(=O)C=C UCUUFSAXZMGPGH-UHFFFAOYSA-N 0.000 description 1
- 150000002976 peresters Chemical class 0.000 description 1
- 125000005634 peroxydicarbonate group Chemical group 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 235000010288 sodium nitrite Nutrition 0.000 description 1
- 150000003440 styrenes Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- KQYLUTYUZIVHND-UHFFFAOYSA-N tert-butyl 2,2-dimethyloctaneperoxoate Chemical compound CCCCCCC(C)(C)C(=O)OOC(C)(C)C KQYLUTYUZIVHND-UHFFFAOYSA-N 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- FUSUHKVFWTUUBE-UHFFFAOYSA-N vinyl methyl ketone Natural products CC(=O)C=C FUSUHKVFWTUUBE-UHFFFAOYSA-N 0.000 description 1
- 229920002554 vinyl polymer Polymers 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
- C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
- C08F14/02—Monomers containing chlorine
- C08F14/04—Monomers containing two carbon atoms
- C08F14/06—Vinyl chloride
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2629880A DE2629880B2 (de) | 1976-07-02 | 1976-07-02 | Verfahren zur Herstellung von Polyvinylchlorid nach dem Suspensionsverfahren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO772348L NO772348L (no) | 1978-01-03 |
| NO147486B true NO147486B (no) | 1983-01-10 |
Family
ID=5982106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO772348A NO147486B (no) | 1976-07-02 | 1977-07-01 | Fremgangsmaate ved fremstilling av polyvinylklorid og vinylkloridkopolymerer ved suspensjonspolymerisasjon |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4345056A (de) |
| JP (1) | JPS536392A (de) |
| AT (1) | AT353006B (de) |
| BE (1) | BE856372A (de) |
| CA (1) | CA1089597A (de) |
| CH (1) | CH630101A5 (de) |
| DE (1) | DE2629880B2 (de) |
| FR (1) | FR2356679A1 (de) |
| GB (1) | GB1541386A (de) |
| NL (1) | NL7704507A (de) |
| NO (1) | NO147486B (de) |
| SE (1) | SE7707688L (de) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1160355B (it) * | 1978-12-15 | 1987-03-11 | Sigma Italiana Prod Chimici | Procedimento perfezionato per la produzione di cloruro di polivinile |
| SE431221B (sv) * | 1977-01-18 | 1984-01-23 | Kema Nord Ab | Sett vid suspensionspolymerisation av vinylklorid och eventuell sammonomer i nervaro av en suspensionsstabilisator innefattande en blandning av tva delvis hydrolyserade polyvinylacetat med olika hydrolysgrad |
| DE3003778A1 (de) * | 1980-02-02 | 1981-08-13 | Hoechst Ag, 6000 Frankfurt | Verfahren zur polymerisation von vinylchlorid in waessiger phase |
| DE3003776A1 (de) * | 1980-02-02 | 1981-08-13 | Hoechst Ag, 6000 Frankfurt | Verfahren zur polymerisation von vinylchlorid in waessriger phase |
| JPS6044324B2 (ja) * | 1980-06-30 | 1985-10-03 | 三井東圧化学株式会社 | 塩化ビニルの懸濁重合法 |
| DE3036127C2 (de) * | 1980-09-25 | 1983-01-27 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur Herstellung von Vinylchlorid-Polymeren |
| DE3167717D1 (en) | 1980-09-25 | 1985-01-24 | Huels Chemische Werke Ag | Process for producing vinyl-chloride polymers |
| DE3147672A1 (de) * | 1981-12-02 | 1983-06-09 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur herstellung von polymeren und copolymeren des vinylchlorids und deren verwendung |
| DE3218173A1 (de) * | 1982-05-14 | 1983-11-17 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur herstellung von polymeren und copolymeren des vinylchlorids durch suspensionspolymerisation und verwendung fuer den einsatz als viskositaetserniedriger in der plastisolverarbeitung |
| US4532314A (en) * | 1983-02-28 | 1985-07-30 | Henkel Corporation | Method of suspension polymerization of vinyl chloride utilizing hydroxypropyl guar |
| US4732953A (en) * | 1983-06-23 | 1988-03-22 | Occidental Chemical Corporation | Novel polyvinyl chloride suspension polymerization process and product having improved plasticizer absorption |
| US4526946A (en) * | 1983-06-23 | 1985-07-02 | Occidental Chemical Corporation | Polyvinyl chloride suspension polymerization process and product having improved plasticizer absorption |
| US4732954A (en) * | 1983-06-23 | 1988-03-22 | Occidental Chemical Corporation | Novel polyvinyl chloride suspension polymerization process and product having improved plasticizer absorption |
| JPS62101609A (ja) * | 1985-10-29 | 1987-05-12 | Mitsubishi Kasei Vinyl Co | 塩化ビニル系重合体の製造方法 |
| JPH0778083B2 (ja) * | 1986-04-03 | 1995-08-23 | 信越化学工業株式会社 | 塩化ビニル系懸濁重合方法における懸濁安定剤の仕込み方法 |
| IN171200B (de) * | 1986-09-05 | 1992-08-15 | Goodrich Co B F | |
| US4940759A (en) * | 1986-09-05 | 1990-07-10 | The B.F. Goodrich Company | Process for making film grade PVC |
| JPH0696616B2 (ja) * | 1987-03-19 | 1994-11-30 | チッソ株式会社 | 塩化ビニル重合体の製造方法 |
| DE3835244A1 (de) * | 1988-10-15 | 1990-04-19 | Hoechst Ag | Verfahren zur polymerisation von vinylchlorid in waessriger phase |
| US5166028A (en) * | 1989-01-31 | 1992-11-24 | Xerox Corporation | Processes for the preparation of styrene butadiene resins |
| US4957983A (en) * | 1989-06-07 | 1990-09-18 | The B. F. Goodrich Company | Method for providing improved colloidal stability and polyvinyl chloride using a hot charge polymerization procedure with emulsifier package |
| AU631985B2 (en) * | 1990-04-05 | 1992-12-10 | Kuraray Co., Ltd. | Suspension polymerization of vinylic compound |
| US5609993A (en) * | 1991-04-17 | 1997-03-11 | Nippon Paint Co., Ltd. | Process for producing lithographic printing plate, photosensitive plate and aqueous ink composition therefor |
| EP0633273A1 (de) * | 1993-07-05 | 1995-01-11 | Shin-Etsu Chemical Co., Ltd. | Verfahren zur Herstellung von Polyvinylchlorid |
| DE69624252T2 (de) * | 1995-08-31 | 2003-02-13 | Lg Chem Investment, Ltd. | Polymere emulgatoren für die vinylchlorid-polymerisation |
| JPH10251339A (ja) * | 1997-03-17 | 1998-09-22 | Kanegafuchi Chem Ind Co Ltd | ペーストブレンド用塩化ビニル系樹脂の製造方法 |
| TW426707B (en) * | 1997-07-24 | 2001-03-21 | Akzo Nobel Nv | Emulsions of peroxyesters |
| CA2482132A1 (en) * | 2002-04-12 | 2003-10-23 | Akzo Nobel Nv | Co-metering of organic initiators and protective colloids during polymerization reactions |
| DE10309857A1 (de) * | 2003-03-06 | 2004-09-23 | Wacker Polymer Systems Gmbh & Co. Kg | Epoxy-modifizierte Vinylchlorid-Vinylester-Copolymer-Festharze |
| GB0427390D0 (en) * | 2004-12-14 | 2005-01-19 | Evc Europ Vinyls Corp Switzerl | Polymerisation of vinyl chloride monomer |
| US9062132B2 (en) | 2007-04-16 | 2015-06-23 | Kuraray Co., Ltd. | Dispersion stabilizer for suspension polymerization |
| KR102024141B1 (ko) * | 2016-06-21 | 2019-09-23 | 주식회사 엘지화학 | 염화비닐계 중합체의 제조방법 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3172877A (en) * | 1965-03-09 | Copolymerization of vinyl chloride and vinyl acetate | ||
| GB991134A (en) * | 1961-03-23 | 1965-05-05 | Wacker Chemie Gmbh | Process for the manufacture of vinyl chloride polymers |
| FR1580091A (de) * | 1967-09-21 | 1969-08-29 | ||
| US3592800A (en) * | 1967-11-29 | 1971-07-13 | Werner Oschmann | Polymerization of vinyl chloride in aqueous suspension in the presence of low viscosity polyvinyl alcohol and a protective colloid |
| DE2225236C3 (de) * | 1972-05-24 | 1979-12-20 | Wacker-Chemie Gmbh, 8000 Muenchen | Verfahren zur Polymerisation von Vinylchlorid |
| DE2234038C3 (de) * | 1972-07-11 | 1978-05-18 | Wacker-Chemie Gmbh, 8000 Muenchen | Verfahren zur Polymerisation von Vinylchlorid |
| JPS5121671B2 (de) * | 1972-11-21 | 1976-07-03 | ||
| TR18667A (tr) * | 1974-12-10 | 1977-06-23 | Anic Spa | Vinil - kloridin suespansiyon polimerizasyonu icin usul |
| DE2528950B2 (de) * | 1975-06-28 | 1979-02-15 | Sigma Italiana Prodotti Chimici S.P.A., Bergamo (Italien) | Verfahren zur Herstellung von Polyvinylchlorid |
| HU172617B (hu) * | 1976-01-28 | 1978-11-28 | Borsodi Vegyi Komb | Sposob poluchenija polivinilacetata v chastnosti gidrolizirovannojj sostojanii v gele |
| IT1055887B (it) * | 1976-02-17 | 1982-01-11 | Sigma Italiana Prod Chimici | Procedimento perfezionato per la produzione di cloruro di polivinli |
-
1976
- 1976-07-02 DE DE2629880A patent/DE2629880B2/de not_active Withdrawn
-
1977
- 1977-04-25 NL NL7704507A patent/NL7704507A/xx not_active Application Discontinuation
- 1977-05-05 AT AT319177A patent/AT353006B/de not_active IP Right Cessation
- 1977-06-06 CA CA279,915A patent/CA1089597A/en not_active Expired
- 1977-06-30 FR FR7720094A patent/FR2356679A1/fr active Granted
- 1977-07-01 CH CH814677A patent/CH630101A5/de not_active IP Right Cessation
- 1977-07-01 JP JP7897877A patent/JPS536392A/ja active Granted
- 1977-07-01 NO NO772348A patent/NO147486B/no unknown
- 1977-07-01 GB GB27681/77A patent/GB1541386A/en not_active Expired
- 1977-07-01 SE SE7707688A patent/SE7707688L/xx not_active Application Discontinuation
- 1977-07-01 BE BE178999A patent/BE856372A/xx not_active IP Right Cessation
-
1978
- 1978-11-13 US US05/959,796 patent/US4345056A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2356679B1 (de) | 1979-03-09 |
| DE2629880A1 (de) | 1978-01-05 |
| CH630101A5 (de) | 1982-05-28 |
| JPS5512444B2 (de) | 1980-04-02 |
| JPS536392A (en) | 1978-01-20 |
| AT353006B (de) | 1979-10-25 |
| NL7704507A (nl) | 1978-01-04 |
| US4345056A (en) | 1982-08-17 |
| FR2356679A1 (fr) | 1978-01-27 |
| SE7707688L (sv) | 1978-01-03 |
| BE856372A (fr) | 1978-01-02 |
| ATA319177A (de) | 1979-03-15 |
| DE2629880B2 (de) | 1980-10-16 |
| NO772348L (no) | 1978-01-03 |
| CA1089597A (en) | 1980-11-11 |
| GB1541386A (en) | 1979-02-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO147486B (no) | Fremgangsmaate ved fremstilling av polyvinylklorid og vinylkloridkopolymerer ved suspensjonspolymerisasjon | |
| US9428601B2 (en) | Method of preparing vinyl chloride polymers having superior processability | |
| JP3093351B2 (ja) | 塩化ビニルの懸濁重合用分散安定剤、その製造法及び塩化ビニルの懸濁重合法 | |
| US4143224A (en) | Process for the manufacture of suspension polymers of vinyl chloride | |
| JP3339257B2 (ja) | 塩化ビニル系樹脂組成物 | |
| JP4619520B2 (ja) | ビニル系化合物の懸濁重合用分散安定剤 | |
| JP3437022B2 (ja) | 塩化ビニル系重合体の製造方法 | |
| US4330653A (en) | Process for the polymerization of vinyl chloride in an aqueous phase | |
| US3945958A (en) | Method for suspension-polymerizing vinyl chloride | |
| EP0123364B1 (de) | Vinylchlorid-Polymere | |
| US5096988A (en) | Process for preparing vinyl chloride polymer with two-stage addition of dispersion stabilizers | |
| JPS6152166B2 (de) | ||
| JPS61151209A (ja) | 塩化ビニル重合体の製造方法 | |
| US10654954B2 (en) | Method of preparing vinyl chloride-based polymer | |
| NO864121L (no) | Fremgangsmaate til fremstilling av polyvinylklorid. | |
| US5142004A (en) | Method of producing vinyl chloride resin having high plasticizer absorption and low defect content by suspension polymerization | |
| NO821582L (no) | Fremgangsmaate til fremstilling av polymerisater og kopolymerisater av vinylklorid | |
| JPS59136301A (ja) | 懸濁重合安定剤 | |
| US5049631A (en) | Method for preparation of vinyl chloride resin in presence of polyglycidyl compounds | |
| JPH09263601A (ja) | 塩化ビニル系重合体の製造方法 | |
| JP2986258B2 (ja) | 塩化ビニル系重合体の製造方法 | |
| JPH09263603A (ja) | 塩化ビニル系重合体の製造方法 | |
| JP4381569B2 (ja) | ビニルエステル系樹脂エマルジョン | |
| JP3066136B2 (ja) | 分散剤 | |
| JP3601149B2 (ja) | 塩化ビニル系重合体の製造方法 |