CH540302A - Process for the preparation of vinyl halide homopolymers with improved processing properties - Google Patents
Process for the preparation of vinyl halide homopolymers with improved processing propertiesInfo
- Publication number
- CH540302A CH540302A CH1401670A CH1401670A CH540302A CH 540302 A CH540302 A CH 540302A CH 1401670 A CH1401670 A CH 1401670A CH 1401670 A CH1401670 A CH 1401670A CH 540302 A CH540302 A CH 540302A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- vinyl halide
- processing properties
- improved processing
- halide homopolymers
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
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)
- Polymerization Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 |
---|---|
CH540302A true CH540302A (en) | 1973-08-15 |
Family
ID=21951557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1401670A CH540302A (en) | 1970-06-19 | 1970-09-22 | Process for the preparation of vinyl halide homopolymers with improved processing properties |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS4928910B1 (en) |
BE (1) | BE758078A (en) |
CH (1) | CH540302A (en) |
DE (1) | DE2062130A1 (en) |
NL (1) | NL7012980A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49138603U (en) * | 1973-03-26 | 1974-11-28 | ||
JPS5137706U (en) * | 1974-09-13 | 1976-03-22 | ||
JPS5238905U (en) * | 1975-09-12 | 1977-03-18 | ||
JP4843228B2 (en) * | 2005-02-17 | 2011-12-21 | 三菱樹脂株式会社 | Vinyl chloride resin composition and molded article thereof |
EP2433971B1 (en) * | 2010-09-22 | 2012-12-05 | Vinnolit GmbH & Co. KG | Method for producing a polyvinyl chloride (PVC) resin |
JP6058347B2 (en) * | 2012-10-15 | 2017-01-11 | 大洋塩ビ株式会社 | Method for producing vinyl chloride polymer having excellent moldability |
-
0
- BE BE758078D patent/BE758078A/en unknown
-
1970
- 1970-09-02 NL NL7012980A patent/NL7012980A/xx unknown
- 1970-09-22 CH CH1401670A patent/CH540302A/en not_active IP Right Cessation
- 1970-12-05 JP JP45107493A patent/JPS4928910B1/ja active Pending
- 1970-12-17 DE DE19702062130 patent/DE2062130A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
NL7012980A (en) | 1971-12-21 |
JPS4928910B1 (en) | 1974-07-30 |
DE2062130A1 (en) | 1972-02-10 |
BE758078A (en) | 1971-04-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |