GB963307A - Styrene polymer and method of making - Google Patents
Styrene polymer and method of makingInfo
- Publication number
- GB963307A GB963307A GB19975/62A GB1997562A GB963307A GB 963307 A GB963307 A GB 963307A GB 19975/62 A GB19975/62 A GB 19975/62A GB 1997562 A GB1997562 A GB 1997562A GB 963307 A GB963307 A GB 963307A
- Authority
- GB
- United Kingdom
- Prior art keywords
- making
- styrene polymer
- polybutadiene
- addition product
- styrene
- 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)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
High-impact strength polymers are made by dispersing in styrene a polybutadiene containing 5 to 12% of the 1,2-addition product, 25 to 70% of the cis-1,4-addition product, and the remainder is traus-1,4- addition product, and then polymerizing the styrene on the polybutadiene. The polybutadiene is preferably one obtained by polymerizing butadiene by means of a lithium based catalyst.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11404361A | 1961-06-01 | 1961-06-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB963307A true GB963307A (en) | 1964-07-08 |
Family
ID=22353060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB19975/62A Expired GB963307A (en) | 1961-06-01 | 1962-05-24 | Styrene polymer and method of making |
Country Status (7)
Country | Link |
---|---|
CH (1) | CH431086A (en) |
DE (1) | DE1495676A1 (en) |
ES (1) | ES277835A1 (en) |
FR (1) | FR1324115A (en) |
GB (1) | GB963307A (en) |
LU (1) | LU41818A1 (en) |
NL (1) | NL279121A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3488744A (en) * | 1966-08-11 | 1970-01-06 | Monsanto Co | Process for preparing high rubber-content graft polyblends |
US4312802A (en) | 1977-08-31 | 1982-01-26 | United States Steel Corporation | Polymer compositions and articles therefrom |
FR2557575A1 (en) * | 1983-12-30 | 1985-07-05 | Charbonnages Ste Chimique | PROCESS FOR PREPARING POLYSTYRENE-SHOCK HAVING GOOD BEHAVIOR TO CORROSIVE AGENTS |
-
0
- NL NL279121D patent/NL279121A/xx unknown
-
1962
- 1962-05-24 GB GB19975/62A patent/GB963307A/en not_active Expired
- 1962-05-29 CH CH653662A patent/CH431086A/en unknown
- 1962-05-30 ES ES277835A patent/ES277835A1/en not_active Expired
- 1962-06-01 LU LU41818D patent/LU41818A1/xx unknown
- 1962-06-01 FR FR899464A patent/FR1324115A/en not_active Expired
- 1962-06-01 DE DE19621495676 patent/DE1495676A1/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3488744A (en) * | 1966-08-11 | 1970-01-06 | Monsanto Co | Process for preparing high rubber-content graft polyblends |
US4312802A (en) | 1977-08-31 | 1982-01-26 | United States Steel Corporation | Polymer compositions and articles therefrom |
FR2557575A1 (en) * | 1983-12-30 | 1985-07-05 | Charbonnages Ste Chimique | PROCESS FOR PREPARING POLYSTYRENE-SHOCK HAVING GOOD BEHAVIOR TO CORROSIVE AGENTS |
Also Published As
Publication number | Publication date |
---|---|
FR1324115A (en) | 1963-04-12 |
LU41818A1 (en) | 1963-12-01 |
ES277835A1 (en) | 1963-01-16 |
NL279121A (en) | |
CH431086A (en) | 1967-02-28 |
DE1495676A1 (en) | 1969-11-27 |
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