GB1305261A - - Google Patents
Info
- Publication number
- GB1305261A GB1305261A GB4078970A GB4078970A GB1305261A GB 1305261 A GB1305261 A GB 1305261A GB 4078970 A GB4078970 A GB 4078970A GB 4078970 A GB4078970 A GB 4078970A GB 1305261 A GB1305261 A GB 1305261A
- Authority
- GB
- United Kingdom
- Prior art keywords
- catalyst
- stage
- transfer agent
- chain transfer
- effected
- 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.)
- Expired
Links
- 239000003054 catalyst Substances 0.000 abstract 4
- 239000012986 chain transfer agent Substances 0.000 abstract 3
- -1 Vinyl halide Chemical class 0.000 abstract 2
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 abstract 2
- 229920001519 homopolymer Polymers 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 229920002554 vinyl polymer Polymers 0.000 abstract 2
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical group N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 abstract 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 239000003999 initiator Substances 0.000 abstract 1
- BWJUFXUULUEGMA-UHFFFAOYSA-N propan-2-yl propan-2-yloxycarbonyloxy carbonate Chemical group CC(C)OC(=O)OOC(=O)OC(C)C BWJUFXUULUEGMA-UHFFFAOYSA-N 0.000 abstract 1
- 150000003254 radicals Chemical class 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 238000010557 suspension polymerization reaction Methods 0.000 abstract 1
- OPQYOFWUFGEMRZ-UHFFFAOYSA-N tert-butyl 2,2-dimethylpropaneperoxoate Chemical compound CC(C)(C)OOC(=O)C(C)(C)C OPQYOFWUFGEMRZ-UHFFFAOYSA-N 0.000 abstract 1
- UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 abstract 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75630968A | 1968-08-29 | 1968-08-29 | |
| US05/047,885 US3956251A (en) | 1968-08-29 | 1970-06-19 | Method for preparing vinyl halide homopolymers having improved processing characteristics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1305261A true GB1305261A (cs) | 1973-01-31 |
Family
ID=26725554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4078970A Expired GB1305261A (cs) | 1968-08-29 | 1970-08-25 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2100789B2 (cs) |
| GB (1) | GB1305261A (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2402570C1 (ru) * | 2006-08-22 | 2010-10-27 | Эл Джи Кем, Лтд. | Способ получения поливинилхлорида, обладающего превосходной способностью к переработке |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3119124B1 (fr) | 2021-01-28 | 2022-12-09 | Psa Automobiles Sa | Contrôle de l’éclairage extérieur d’un véhicule pour l’animation lumineuse après l’arrêt du groupe motopropulseur |
-
1970
- 1970-08-25 GB GB4078970A patent/GB1305261A/en not_active Expired
-
1971
- 1971-06-17 FR FR7122095A patent/FR2100789B2/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2402570C1 (ru) * | 2006-08-22 | 2010-10-27 | Эл Джи Кем, Лтд. | Способ получения поливинилхлорида, обладающего превосходной способностью к переработке |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2100789B2 (cs) | 1973-06-29 |
| FR2100789A2 (cs) | 1972-03-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |