ES451311A1 - Method for preparing vinyl chloride polymers - Google Patents
Method for preparing vinyl chloride polymersInfo
- Publication number
- ES451311A1 ES451311A1 ES451311A ES451311A ES451311A1 ES 451311 A1 ES451311 A1 ES 451311A1 ES 451311 A ES451311 A ES 451311A ES 451311 A ES451311 A ES 451311A ES 451311 A1 ES451311 A1 ES 451311A1
- Authority
- ES
- Spain
- Prior art keywords
- vinyl chloride
- chloride polymers
- preparing vinyl
- preparing
- preparation
- 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
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)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
PURPOSE:Preparation of vinyl chloride polymer with a low polymerization degree by use of an organic compound which exhibits sufficient chain transfer effect in a small amount.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50110158A JPS5233987A (en) | 1975-09-11 | 1975-09-11 | Preparation of vinyl chloride polymer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES451311A1 true ES451311A1 (en) | 1977-10-01 |
Family
ID=14528510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES451311A Expired ES451311A1 (en) | 1975-09-11 | 1976-09-07 | Method for preparing vinyl chloride polymers |
Country Status (20)
| Country | Link |
|---|---|
| JP (1) | JPS5233987A (en) |
| AT (1) | AT362583B (en) |
| BE (1) | BE845977A (en) |
| BR (1) | BR7605998A (en) |
| CA (1) | CA1126450A (en) |
| CU (1) | CU21286A (en) |
| DE (1) | DE2640887C2 (en) |
| DK (1) | DK408276A (en) |
| ES (1) | ES451311A1 (en) |
| FR (1) | FR2323707A1 (en) |
| GB (1) | GB1506354A (en) |
| HU (1) | HU175299B (en) |
| IT (1) | IT1065229B (en) |
| NL (1) | NL176949C (en) |
| NO (1) | NO147794C (en) |
| PL (1) | PL102609B1 (en) |
| PT (1) | PT65572B (en) |
| SE (1) | SE7609951L (en) |
| SU (1) | SU747431A3 (en) |
| TR (1) | TR19748A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53104684A (en) * | 1977-02-24 | 1978-09-12 | Shin Etsu Chem Co Ltd | Preparation of vinyl chloride polymer |
| JPH02197239A (en) * | 1989-12-22 | 1990-08-03 | Japan Servo Co Ltd | Manufacture of rotor of permanent magnet-type stepping motor |
| KR101725926B1 (en) * | 2016-09-02 | 2017-04-11 | 한화케미칼 주식회사 | Method for preparing chlorinated vinylchloride based resin |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2982762A (en) * | 1957-07-29 | 1961-05-02 | Dow Chemical Co | Continuous polymerization of n-vinyl lactams |
| DE2051317A1 (en) * | 1970-10-20 | 1972-04-27 | Basf Ag | Radical polymerisation using regulator - of bifunctional mercaptan or organic sulphide type |
| US3696083A (en) * | 1970-10-27 | 1972-10-03 | Stauffer Chemical Co | Polymercaptan modifier vinyl halide polymers |
| JPS4923592A (en) * | 1972-06-23 | 1974-03-02 | ||
| US3919137A (en) * | 1973-05-21 | 1975-11-11 | Stauffer Chemical Co | Process for making polyvinyl chloride processing aid involving cooling step in acrylate graft polymerization of polyvinyl chloride |
| JPS509022A (en) * | 1973-05-30 | 1975-01-30 | ||
| DE2354681C3 (en) * | 1973-11-02 | 1979-08-23 | Hoechst Ag, 6000 Frankfurt | Process for the preparation of aqueous copolymer dispersions |
-
1975
- 1975-09-11 JP JP50110158A patent/JPS5233987A/en active Granted
-
1976
- 1976-09-03 CU CU763456A patent/CU21286A/en unknown
- 1976-09-07 ES ES451311A patent/ES451311A1/en not_active Expired
- 1976-09-07 IT IT26939/76A patent/IT1065229B/en active
- 1976-09-07 CA CA260,601A patent/CA1126450A/en not_active Expired
- 1976-09-09 GB GB37328/76A patent/GB1506354A/en not_active Expired
- 1976-09-09 NO NO763091A patent/NO147794C/en unknown
- 1976-09-09 NL NLAANVRAGE7610005,A patent/NL176949C/en not_active IP Right Cessation
- 1976-09-09 SE SE7609951A patent/SE7609951L/en not_active Application Discontinuation
- 1976-09-09 BE BE170451A patent/BE845977A/en not_active IP Right Cessation
- 1976-09-09 FR FR7627094A patent/FR2323707A1/en active Granted
- 1976-09-10 SU SU762395310A patent/SU747431A3/en active
- 1976-09-10 PT PT65572A patent/PT65572B/en unknown
- 1976-09-10 DE DE2640887A patent/DE2640887C2/en not_active Expired
- 1976-09-10 AT AT669576A patent/AT362583B/en active
- 1976-09-10 BR BR7605998A patent/BR7605998A/en unknown
- 1976-09-10 PL PL1976192319A patent/PL102609B1/en unknown
- 1976-09-10 DK DK408276A patent/DK408276A/en not_active Application Discontinuation
- 1976-09-10 HU HU76SI1539A patent/HU175299B/en unknown
- 1976-09-13 TR TR19748A patent/TR19748A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO763091L (en) | 1977-03-14 |
| DE2640887A1 (en) | 1977-03-24 |
| NL7610005A (en) | 1977-03-15 |
| PT65572B (en) | 1978-03-28 |
| BE845977A (en) | 1976-12-31 |
| PL102609B1 (en) | 1979-04-30 |
| CU21286A (en) | 1981-09-09 |
| FR2323707B1 (en) | 1978-10-20 |
| SU747431A3 (en) | 1980-07-23 |
| NL176949C (en) | 1985-07-01 |
| AT362583B (en) | 1981-05-25 |
| JPS5313515B2 (en) | 1978-05-10 |
| PT65572A (en) | 1976-10-01 |
| ATA669576A (en) | 1980-10-15 |
| BR7605998A (en) | 1977-08-23 |
| NO147794B (en) | 1983-03-07 |
| NL176949B (en) | 1985-02-01 |
| CA1126450A (en) | 1982-06-22 |
| FR2323707A1 (en) | 1977-04-08 |
| HU175299B (en) | 1980-06-28 |
| DE2640887C2 (en) | 1986-09-11 |
| GB1506354A (en) | 1978-04-05 |
| TR19748A (en) | 1979-11-27 |
| SE7609951L (en) | 1977-03-12 |
| IT1065229B (en) | 1985-02-25 |
| JPS5233987A (en) | 1977-03-15 |
| DK408276A (en) | 1977-03-12 |
| NO147794C (en) | 1983-06-15 |
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