CS195301B2 - Method for the suspension polymerisation of vinyl chloride - Google Patents
Method for the suspension polymerisation of vinyl chloride Download PDFInfo
- Publication number
- CS195301B2 CS195301B2 CS758309A CS830975A CS195301B2 CS 195301 B2 CS195301 B2 CS 195301B2 CS 758309 A CS758309 A CS 758309A CS 830975 A CS830975 A CS 830975A CS 195301 B2 CS195301 B2 CS 195301B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- vinyl chloride
- weight
- amount
- monomers
- saponification number
- Prior art date
Links
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 title claims description 8
- 239000000725 suspension Substances 0.000 title abstract 2
- 239000000178 monomer Substances 0.000 claims abstract description 14
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 238000007127 saponification reaction Methods 0.000 claims abstract description 7
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims abstract 6
- 238000006116 polymerization reaction Methods 0.000 claims description 8
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 6
- 239000000375 suspending agent Substances 0.000 claims description 5
- 238000010557 suspension polymerization reaction Methods 0.000 claims description 5
- 239000005909 Kieselgur Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 229920000609 methyl cellulose Polymers 0.000 claims description 3
- 239000001923 methylcellulose Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 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 claims description 2
- 239000000440 bentonite Substances 0.000 claims description 2
- 229910000278 bentonite Inorganic materials 0.000 claims description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 2
- 229920003086 cellulose ether Polymers 0.000 claims description 2
- 229920005862 polyol Polymers 0.000 claims description 2
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims 2
- 239000000347 magnesium hydroxide Substances 0.000 claims 2
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims 2
- CBYABTHXYJJUTO-UHFFFAOYSA-N (1-tert-butylcyclohexyl) carboxyoxy carbonate Chemical compound OC(=O)OOC(=O)OC1(C(C)(C)C)CCCCC1 CBYABTHXYJJUTO-UHFFFAOYSA-N 0.000 claims 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- 230000002378 acidificating effect Effects 0.000 claims 1
- 239000000872 buffer Substances 0.000 claims 1
- 230000032050 esterification Effects 0.000 claims 1
- 238000005886 esterification reaction Methods 0.000 claims 1
- 125000000400 lauroyl group Chemical group O=C([*])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 claims 1
- 150000002978 peroxides Chemical class 0.000 claims 1
- 150000003077 polyols Chemical class 0.000 claims 1
- 239000000084 colloidal system Substances 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 230000002411 adverse Effects 0.000 abstract 1
- 235000012216 bentonite Nutrition 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 10
- -1 vinyl polyols Chemical class 0.000 description 7
- 239000003054 catalyst Substances 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 229920002554 vinyl polymer Polymers 0.000 description 3
- LGJCFVYMIJLQJO-UHFFFAOYSA-N 1-dodecylperoxydodecane Chemical compound CCCCCCCCCCCCOOCCCCCCCCCCCC LGJCFVYMIJLQJO-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- ZFFMLCVRJBZUDZ-UHFFFAOYSA-N 2,3-dimethylbutane Chemical group CC(C)C(C)C ZFFMLCVRJBZUDZ-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
- DXPPIEDUBFUSEZ-UHFFFAOYSA-N 6-methylheptyl prop-2-enoate Chemical compound CC(C)CCCCCOC(=O)C=C DXPPIEDUBFUSEZ-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- IEPRKVQEAMIZSS-UHFFFAOYSA-N Di-Et ester-Fumaric acid Natural products CCOC(=O)C=CC(=O)OCC IEPRKVQEAMIZSS-UHFFFAOYSA-N 0.000 description 1
- IEPRKVQEAMIZSS-WAYWQWQTSA-N Diethyl maleate Chemical compound CCOC(=O)\C=C/C(=O)OCC IEPRKVQEAMIZSS-WAYWQWQTSA-N 0.000 description 1
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical class OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 241001071795 Gentiana Species 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical class CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- DSTWFRCNXMNXTR-AATRIKPKSA-N dipropyl (e)-but-2-enedioate Chemical compound CCCOC(=O)\C=C\C(=O)OCCC DSTWFRCNXMNXTR-AATRIKPKSA-N 0.000 description 1
- MEGHWIAOTJPCHQ-UHFFFAOYSA-N ethenyl butanoate Chemical compound CCCC(=O)OC=C MEGHWIAOTJPCHQ-UHFFFAOYSA-N 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- LNCPIMCVTKXXOY-UHFFFAOYSA-N hexyl 2-methylprop-2-enoate Chemical compound CCCCCCOC(=O)C(C)=C LNCPIMCVTKXXOY-UHFFFAOYSA-N 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 210000003127 knee Anatomy 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
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 150000005673 monoalkenes Chemical class 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- SRSFOMHQIATOFV-UHFFFAOYSA-N octanoyl octaneperoxoate Chemical compound CCCCCCCC(=O)OOC(=O)CCCCCCC SRSFOMHQIATOFV-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 125000005634 peroxydicarbonate group Chemical group 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- BWJUFXUULUEGMA-UHFFFAOYSA-N propan-2-yl propan-2-yloxycarbonyloxy carbonate Chemical compound CC(C)OC(=O)OOC(=O)OC(C)C BWJUFXUULUEGMA-UHFFFAOYSA-N 0.000 description 1
- 238000011403 purification operation Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 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
- 238000005406 washing Methods 0.000 description 1
- 210000002268 wool Anatomy 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT30336/74A IT1026902B (it) | 1974-12-10 | 1974-12-10 | Procedimento per la polimerizzazione in sospensione del cloruro di vinile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS195301B2 true CS195301B2 (en) | 1980-01-31 |
Family
ID=11229558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS758309A CS195301B2 (en) | 1974-12-10 | 1975-12-08 | Method for the suspension polymerisation of vinyl chloride |
Country Status (29)
| Country | Link |
|---|---|
| JP (1) | JPS5183686A (en:Method) |
| AU (1) | AU500593B2 (en:Method) |
| BE (1) | BE836384A (en:Method) |
| BG (1) | BG34188A3 (en:Method) |
| CA (1) | CA1068046A (en:Method) |
| CH (1) | CH620231A5 (en:Method) |
| CS (1) | CS195301B2 (en:Method) |
| DD (1) | DD122981A5 (en:Method) |
| DE (1) | DE2555568C2 (en:Method) |
| DK (1) | DK552375A (en:Method) |
| EG (1) | EG12460A (en:Method) |
| ES (1) | ES443586A1 (en:Method) |
| FR (1) | FR2294189A1 (en:Method) |
| GB (1) | GB1496058A (en:Method) |
| HU (1) | HU172316B (en:Method) |
| IE (1) | IE42205B1 (en:Method) |
| IL (1) | IL48589A (en:Method) |
| IN (1) | IN144911B (en:Method) |
| IT (1) | IT1026902B (en:Method) |
| LU (1) | LU73949A1 (en:Method) |
| NL (1) | NL7514358A (en:Method) |
| NO (1) | NO145763C (en:Method) |
| PH (1) | PH14920A (en:Method) |
| PL (1) | PL103792B1 (en:Method) |
| RO (1) | RO67271A (en:Method) |
| SE (1) | SE7513874L (en:Method) |
| TR (1) | TR18667A (en:Method) |
| YU (1) | YU311975A (en:Method) |
| ZA (1) | ZA757450B (en:Method) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2528950B2 (de) * | 1975-06-28 | 1979-02-15 | Sigma Italiana Prodotti Chimici S.P.A., Bergamo (Italien) | Verfahren zur Herstellung von Polyvinylchlorid |
| IT1055887B (it) * | 1976-02-17 | 1982-01-11 | Sigma Italiana Prod Chimici | Procedimento perfezionato per la produzione di cloruro di polivinli |
| DE2629880B2 (de) * | 1976-07-02 | 1980-10-16 | Wacker-Chemie Gmbh, 8000 Muenchen | Verfahren zur Herstellung von Polyvinylchlorid nach dem Suspensionsverfahren |
| JPS5414908A (en) * | 1977-07-04 | 1979-02-03 | Tokuyama Soda Co Ltd | Preparation of ethers |
| IT1137506B (it) * | 1981-03-13 | 1986-09-10 | Anic Spa | Composizione per il rivestimento delle pareti dei reattori e delle apparecchiature collegate,destinate alla polimerizzazione di composti vinilici,idonea ad evitare o ridurre depositi ed incrostazioni delle stesse apparecchiature e metodo per la sua utilizzazione |
| 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 |
| US4739023A (en) * | 1986-10-02 | 1988-04-19 | Lee Kyu W | Polymerization of vinyl chloride with a clay and a hydrophilic polymer suspending agent |
| DE4124962A1 (de) * | 1991-07-27 | 1993-01-28 | Hoechst Ag | Verfahren zur herstellung eines vinylchloridpolymerisates |
| DE10301975A1 (de) * | 2003-01-20 | 2004-07-29 | Wacker Polymer Systems Gmbh & Co. Kg | Verfahren zur Herstellung von mit Silikon modifizierten Polymerisaten |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3562238A (en) * | 1968-09-16 | 1971-02-09 | Goodrich Co B F | Suspension polymerization process for vinyl chloride polymers |
| DD95106A5 (en:Method) * | 1972-02-28 | 1973-01-12 |
-
1974
- 1974-10-10 TR TR18667A patent/TR18667A/xx unknown
- 1974-12-10 IT IT30336/74A patent/IT1026902B/it active
-
1975
- 1975-11-26 ZA ZA757450A patent/ZA757450B/xx unknown
- 1975-11-28 CA CA240,699A patent/CA1068046A/en not_active Expired
- 1975-12-02 IL IL48589A patent/IL48589A/xx unknown
- 1975-12-04 AU AU87255/75A patent/AU500593B2/en not_active Expired
- 1975-12-05 DK DK552375A patent/DK552375A/da not_active Application Discontinuation
- 1975-12-07 EG EG725/75A patent/EG12460A/xx active
- 1975-12-08 LU LU73949A patent/LU73949A1/xx unknown
- 1975-12-08 FR FR7537461A patent/FR2294189A1/fr active Granted
- 1975-12-08 PL PL1975185353A patent/PL103792B1/pl unknown
- 1975-12-08 GB GB50305/75A patent/GB1496058A/en not_active Expired
- 1975-12-08 BE BE162533A patent/BE836384A/xx unknown
- 1975-12-08 CH CH1594175A patent/CH620231A5/it not_active IP Right Cessation
- 1975-12-08 CS CS758309A patent/CS195301B2/cs unknown
- 1975-12-09 PH PH17849A patent/PH14920A/en unknown
- 1975-12-09 YU YU03119/75A patent/YU311975A/xx unknown
- 1975-12-09 ES ES443586A patent/ES443586A1/es not_active Expired
- 1975-12-09 NL NL7514358A patent/NL7514358A/xx unknown
- 1975-12-09 SE SE7513874A patent/SE7513874L/xx not_active Application Discontinuation
- 1975-12-09 HU HU75AI00000249A patent/HU172316B/hu unknown
- 1975-12-09 DD DD189988A patent/DD122981A5/xx unknown
- 1975-12-09 NO NO754158A patent/NO145763C/no unknown
- 1975-12-10 BG BG031747A patent/BG34188A3/xx unknown
- 1975-12-10 DE DE2555568A patent/DE2555568C2/de not_active Expired
- 1975-12-10 RO RO7584151A patent/RO67271A/ro unknown
- 1975-12-10 IN IN2325/CAL/1975A patent/IN144911B/en unknown
- 1975-12-10 IE IE2688/75A patent/IE42205B1/en unknown
- 1975-12-10 JP JP50146466A patent/JPS5183686A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA1068046A (en) | 1979-12-11 |
| ZA757450B (en) | 1976-11-24 |
| JPS5183686A (en) | 1976-07-22 |
| NO145763B (no) | 1982-02-15 |
| IE42205B1 (en) | 1980-06-18 |
| SE7513874L (sv) | 1976-06-11 |
| IL48589A0 (en) | 1976-02-29 |
| AU8725575A (en) | 1977-06-09 |
| ES443586A1 (es) | 1977-05-01 |
| EG12460A (en) | 1979-03-31 |
| AU500593B2 (en) | 1979-05-24 |
| NO145763C (no) | 1982-05-26 |
| DE2555568C2 (de) | 1982-11-25 |
| IT1026902B (it) | 1978-10-20 |
| NO754158L (en:Method) | 1976-06-11 |
| PH14920A (en) | 1982-01-29 |
| DK552375A (da) | 1976-06-11 |
| RO67271A (ro) | 1980-07-15 |
| IL48589A (en) | 1979-05-31 |
| YU311975A (en) | 1983-04-27 |
| IE42205L (en) | 1976-06-10 |
| LU73949A1 (en:Method) | 1976-07-01 |
| TR18667A (tr) | 1977-06-23 |
| BG34188A3 (en) | 1983-07-15 |
| HU172316B (hu) | 1978-08-28 |
| NL7514358A (nl) | 1976-06-14 |
| DE2555568A1 (de) | 1976-06-16 |
| FR2294189B1 (en:Method) | 1979-06-01 |
| GB1496058A (en) | 1977-12-21 |
| IN144911B (en:Method) | 1978-07-22 |
| CH620231A5 (en) | 1980-11-14 |
| BE836384A (fr) | 1976-06-08 |
| PL103792B1 (pl) | 1979-07-31 |
| FR2294189A1 (fr) | 1976-07-09 |
| DD122981A5 (de) | 1976-11-12 |
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