GB586715A - Improvements in or relating to the production of synthetic resins - Google Patents
Improvements in or relating to the production of synthetic resinsInfo
- Publication number
- GB586715A GB586715A GB1215843A GB1215843A GB586715A GB 586715 A GB586715 A GB 586715A GB 1215843 A GB1215843 A GB 1215843A GB 1215843 A GB1215843 A GB 1215843A GB 586715 A GB586715 A GB 586715A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oxide
- indene
- styrene
- relating
- production
- 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
- C08F214/00—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
- C08F214/02—Monomers containing chlorine
- C08F214/04—Monomers containing two carbon atoms
- C08F214/06—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)
Abstract
Vinyl and/or vinylidene halides or mixtures thereof are polymerised by heat, light or a catalytic per-compound (in any combination) in the presence of from 0.1-25.0 per cent of an oxide of styrene, of indene or of one of their nuclear-substituted derivatives. The process may be carried out in bulk, in the presence of an inert diluent, e.g. methanol, or in aqueous emulsion. Examples describe the preparation of copolymers of vinyl chloride and (1) styrene oxide; (2) indene oxide and (3) para-methyl styrene oxide. The copolymers give products having increased heat-stability and reduced brittleness in the unplasticized condition. Specification 572,767 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1215843A GB586715A (en) | 1943-07-26 | 1943-07-26 | Improvements in or relating to the production of synthetic resins |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1215843A GB586715A (en) | 1943-07-26 | 1943-07-26 | Improvements in or relating to the production of synthetic resins |
Publications (1)
Publication Number | Publication Date |
---|---|
GB586715A true GB586715A (en) | 1947-03-28 |
Family
ID=9999402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1215843A Expired GB586715A (en) | 1943-07-26 | 1943-07-26 | Improvements in or relating to the production of synthetic resins |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB586715A (en) |
-
1943
- 1943-07-26 GB GB1215843A patent/GB586715A/en not_active Expired
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