CH635597A5 - Process for the continuous preparation of vinyl chloride homopolymers, copolymers or graft polymers - Google Patents
Process for the continuous preparation of vinyl chloride homopolymers, copolymers or graft polymers Download PDFInfo
- Publication number
- CH635597A5 CH635597A5 CH344278A CH344278A CH635597A5 CH 635597 A5 CH635597 A5 CH 635597A5 CH 344278 A CH344278 A CH 344278A CH 344278 A CH344278 A CH 344278A CH 635597 A5 CH635597 A5 CH 635597A5
- Authority
- CH
- Switzerland
- Prior art keywords
- acid
- saturated
- water
- carbon atoms
- weight
- Prior art date
Links
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
-
- 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
- C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Graft Or Block Polymers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2714948A DE2714948C2 (de) | 1977-04-02 | 1977-04-02 | Verfahren zur kontinuierlichen Herstellung von Vinylchlorid-Polymerisaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH635597A5 true CH635597A5 (en) | 1983-04-15 |
Family
ID=6005574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH344278A CH635597A5 (en) | 1977-04-02 | 1978-03-30 | Process for the continuous preparation of vinyl chloride homopolymers, copolymers or graft polymers |
Country Status (24)
| Country | Link |
|---|---|
| JP (1) | JPS53123489A (ro) |
| AR (1) | AR222970A1 (ro) |
| AT (1) | AT365207B (ro) |
| AU (1) | AU515788B2 (ro) |
| BE (1) | BE865631A (ro) |
| BR (1) | BR7802036A (ro) |
| CA (1) | CA1133196A (ro) |
| CH (1) | CH635597A5 (ro) |
| DD (1) | DD136843A5 (ro) |
| DE (1) | DE2714948C2 (ro) |
| DK (1) | DK143478A (ro) |
| ES (1) | ES468234A1 (ro) |
| FR (1) | FR2385746A1 (ro) |
| GB (1) | GB1597285A (ro) |
| HU (1) | HU179485B (ro) |
| IT (1) | IT1094001B (ro) |
| NL (1) | NL7803495A (ro) |
| NO (1) | NO781129L (ro) |
| PL (1) | PL111001B1 (ro) |
| RO (1) | RO75157A (ro) |
| SE (1) | SE7803689L (ro) |
| SU (1) | SU755203A3 (ro) |
| YU (1) | YU75878A (ro) |
| ZA (1) | ZA781846B (ro) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3627287A1 (de) * | 1986-08-12 | 1988-02-18 | Huels Chemische Werke Ag | Verfahren zur verbesserten einhaltung des k-wertes und zur besseren erhaltung der leistung bei der kontinuierlichen polymerisation von vinylchlorid in emulsion |
| DE4142117A1 (de) * | 1991-12-20 | 1993-06-24 | Hoechst Ag | Verfahren zur bestimmung des umsatzes bei der polymerisation gasfoermiger monomerer |
| JP4921988B2 (ja) * | 2007-01-16 | 2012-04-25 | エスアイアイ・ネットワーク・システムズ株式会社 | 端子台用カバー機構 |
| US20220227899A1 (en) * | 2019-09-11 | 2022-07-21 | Lg Chem, Ltd. | Method for producing vinyl chloride-based polymer |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL264978A (ro) * | 1961-05-19 | 1964-06-10 | Shell Int Research | |
| DE1645672B2 (de) * | 1966-07-08 | 1972-12-21 | Wacker-Chemie GmbH, 8000 München | Verfahren zur herstellung von homopolymerisaten des vinylchlorids bzw mindestens 80 gew.-% vinylchlorideinheiten enthaltenden mischpolymerisaten |
| US3546154A (en) * | 1966-09-27 | 1970-12-08 | Stauffer Chemical Co | Emulsion polymerization of vinyl compounds |
| DE2521862C3 (de) * | 1975-05-16 | 1978-05-18 | Hoechst Ag, 6000 Frankfurt | Verfahren zur kontinuierlichen Herstellung von Polymerisaten und Mischpolymerisaten des Vinylchlorids in wäßriger Emulsion |
-
1977
- 1977-04-02 DE DE2714948A patent/DE2714948C2/de not_active Expired
-
1978
- 1978-03-27 ES ES468234A patent/ES468234A1/es not_active Expired
- 1978-03-30 CH CH344278A patent/CH635597A5/de not_active IP Right Cessation
- 1978-03-30 YU YU00758/78A patent/YU75878A/xx unknown
- 1978-03-30 HU HU78HO2059A patent/HU179485B/hu unknown
- 1978-03-31 AR AR271643A patent/AR222970A1/es active
- 1978-03-31 DK DK143478A patent/DK143478A/da not_active Application Discontinuation
- 1978-03-31 IT IT21898/78A patent/IT1094001B/it active
- 1978-03-31 SU SU782596898A patent/SU755203A3/ru active
- 1978-03-31 AT AT0228978A patent/AT365207B/de not_active IP Right Cessation
- 1978-03-31 JP JP3695378A patent/JPS53123489A/ja active Pending
- 1978-03-31 CA CA300,152A patent/CA1133196A/en not_active Expired
- 1978-03-31 NO NO781129A patent/NO781129L/no unknown
- 1978-03-31 BR BR7802036A patent/BR7802036A/pt unknown
- 1978-03-31 GB GB12658/78A patent/GB1597285A/en not_active Expired
- 1978-03-31 RO RO7893689A patent/RO75157A/ro unknown
- 1978-03-31 DD DD78204527A patent/DD136843A5/xx unknown
- 1978-03-31 NL NL7803495A patent/NL7803495A/xx not_active Application Discontinuation
- 1978-03-31 SE SE7803689A patent/SE7803689L/xx unknown
- 1978-03-31 ZA ZA00781846A patent/ZA781846B/xx unknown
- 1978-04-01 PL PL1978205744A patent/PL111001B1/pl unknown
- 1978-04-03 FR FR7809740A patent/FR2385746A1/fr active Pending
- 1978-04-03 BE BE186521A patent/BE865631A/xx not_active IP Right Cessation
- 1978-04-03 AU AU34714/78A patent/AU515788B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT7821898A0 (it) | 1978-03-31 |
| RO75157A (ro) | 1980-11-30 |
| YU75878A (en) | 1982-06-30 |
| ES468234A1 (es) | 1978-12-01 |
| HU179485B (en) | 1982-10-28 |
| ATA228978A (de) | 1981-05-15 |
| DE2714948A1 (de) | 1978-10-12 |
| DE2714948C2 (de) | 1985-01-10 |
| GB1597285A (en) | 1981-09-03 |
| NO781129L (no) | 1978-10-03 |
| DD136843A5 (de) | 1979-08-01 |
| AR222970A1 (es) | 1981-07-15 |
| NL7803495A (nl) | 1978-10-04 |
| SE7803689L (sv) | 1978-10-02 |
| JPS53123489A (en) | 1978-10-27 |
| DK143478A (da) | 1978-10-03 |
| SU755203A3 (en) | 1980-08-07 |
| AU3471478A (en) | 1979-10-11 |
| IT1094001B (it) | 1985-07-26 |
| PL205744A1 (pl) | 1979-01-29 |
| PL111001B1 (en) | 1980-08-30 |
| BE865631A (fr) | 1978-10-03 |
| FR2385746A1 (fr) | 1978-10-27 |
| BR7802036A (pt) | 1978-11-28 |
| CA1133196A (en) | 1982-10-05 |
| ZA781846B (en) | 1979-04-25 |
| AT365207B (de) | 1981-12-28 |
| AU515788B2 (en) | 1981-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |