GB1082540A - Process for preparing impact-resistant styrene graft polymers - Google Patents
Process for preparing impact-resistant styrene graft polymersInfo
- Publication number
- GB1082540A GB1082540A GB4804864A GB4804864A GB1082540A GB 1082540 A GB1082540 A GB 1082540A GB 4804864 A GB4804864 A GB 4804864A GB 4804864 A GB4804864 A GB 4804864A GB 1082540 A GB1082540 A GB 1082540A
- Authority
- GB
- United Kingdom
- Prior art keywords
- styrene
- graft polymers
- styrene graft
- resistant styrene
- butadiene
- 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
- C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
- C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Impact resistant graft polymers are made by polymerizing a styrene solution of a copolymer of styrene and butadiene in which more than 80% of the butadiene is combined in the cis-1,4 form, the copolymer containing 1 to 40% of styrene and being used in an amount of 0.1 to 50% by weight of the styrene monomer. Also present in the polymerizable solution may be other monomers such as acrylonitrile, methacrylonitrile, vinyl pyridine, alkylstyrenes, acrylates and methacrylates. Polymerization may be carried out in bulk, or in suspension or emulsion in water. As polymerization initiators there are specified organic peroxides and azodiisobutyronitrile.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEC0031519 | 1963-11-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1082540A true GB1082540A (en) | 1967-09-06 |
Family
ID=7019858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4804864A Expired GB1082540A (en) | 1963-11-27 | 1964-11-26 | Process for preparing impact-resistant styrene graft polymers |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1495332A1 (en) |
GB (1) | GB1082540A (en) |
-
1963
- 1963-11-27 DE DE19631495332 patent/DE1495332A1/en active Pending
-
1964
- 1964-11-26 GB GB4804864A patent/GB1082540A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1495332A1 (en) | 1969-02-13 |
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