GB2017121A - Process for Preparing Styrenic Resins - Google Patents
Process for Preparing Styrenic ResinsInfo
- Publication number
- GB2017121A GB2017121A GB7908805A GB7908805A GB2017121A GB 2017121 A GB2017121 A GB 2017121A GB 7908805 A GB7908805 A GB 7908805A GB 7908805 A GB7908805 A GB 7908805A GB 2017121 A GB2017121 A GB 2017121A
- Authority
- GB
- United Kingdom
- Prior art keywords
- monomer
- beads
- styrenic
- styrenic resins
- suspension
- 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.)
- Granted
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
- C08F257/00—Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group C08F12/00
- C08F257/02—Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group C08F12/00 on to polymers of styrene or alkyl-substituted styrenes
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)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Steering Controls (AREA)
Abstract
A process for preparing impact resistant styrenic resins comprises; a) adding a monomer or monomer mixture capable of forming a rubbery polymer by polymerization (preferably comprising an acrylic acid ester) to a suspension of beads of a polymer of a styrenic compound; b) contacting the beads and the monomer material under conditions in which said monomer is absorbed by said beads and c) suspension polymerizing said monomer material with formation of a rubbery polymer partly grafted on the polymeric beads. The resulting styrenic resin exhibits good impact strength and gloss.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US89021178A | 1978-03-27 | 1978-03-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB2017121A true GB2017121A (en) | 1979-10-03 |
| GB2017121B GB2017121B (en) | 1982-08-18 |
Family
ID=25396394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7908805A Expired GB2017121B (en) | 1978-03-27 | 1979-03-13 | Process for preparing styrenic resins |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS54163992A (en) |
| BE (1) | BE875068A (en) |
| BG (1) | BG36636A3 (en) |
| CS (1) | CS226184B2 (en) |
| DD (1) | DD142555A5 (en) |
| DE (1) | DE2911977C2 (en) |
| DK (1) | DK122979A (en) |
| ES (1) | ES479356A1 (en) |
| FR (1) | FR2421185A1 (en) |
| GB (1) | GB2017121B (en) |
| IT (1) | IT1113334B (en) |
| NL (1) | NL173414C (en) |
| NO (1) | NO154269C (en) |
| PL (1) | PL126825B1 (en) |
| RO (1) | RO78218A (en) |
| SE (1) | SE7902434L (en) |
| TR (1) | TR21307A (en) |
| YU (1) | YU72279A (en) |
| ZA (1) | ZA791290B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2514358A1 (en) * | 1981-10-09 | 1983-04-15 | Cosden Technology | METHOD FOR CONTROLLING THE FORMATION OF ADDITION PRODUCTS IN THE PRODUCTION OF ACRYLONITRILE-BUTADIENE-STYRENE-ACRYLATE COPOLYMERS |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4247668A (en) * | 1980-03-27 | 1981-01-27 | Labofina S.A. | Process for preparing styrenic resins |
| JPS5838709A (en) * | 1981-08-31 | 1983-03-07 | ラボフイナ・ソシエテ・アノニム | Manufacture of rubber-reinforced styrenic resin |
| FR2515657B1 (en) * | 1981-11-03 | 1987-07-17 | Kendall & Co | EMULSION POLYMERIZATION PROCESS AND PRODUCT OBTAINED |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2614089A (en) * | 1946-05-23 | 1952-10-14 | Goodrich Co B F | Preparation of synthetic polymeric materials |
| US2643987A (en) * | 1946-05-23 | 1953-06-30 | Goodrich Co B F | Preparation of mixtures of rubbery butadiene styrene copolymer with hard resinous saturated copolymer of styrene and another unsaturated compound |
| GB801399A (en) * | 1954-11-12 | 1958-09-10 | Dow Chemical Co | Method of enlarging solid cross-linked polymer bodies |
| NL270225A (en) * | 1960-10-14 | |||
| GB1073234A (en) * | 1964-07-08 | 1967-06-21 | Permutit Co Ltd | Mixed polymeric materials in powder form, and process for their manufactrue |
| JPS5023067B1 (en) * | 1970-07-17 | 1975-08-05 | ||
| US3763279A (en) * | 1971-05-12 | 1973-10-02 | Goodrich Co B F | High impact vinyl chloride resin formulations of improved clarity andmethod of making same |
| DE2264224C3 (en) * | 1972-12-30 | 1981-11-19 | Röhm GmbH, 6100 Darmstadt | Production of a crosslinked polystyrene emulsion polymer and its use to cloud methacrylate-based plastics |
-
1979
- 1979-03-13 GB GB7908805A patent/GB2017121B/en not_active Expired
- 1979-03-14 NL NLAANVRAGE7902023,A patent/NL173414C/en active Search and Examination
- 1979-03-19 ZA ZA791290A patent/ZA791290B/en unknown
- 1979-03-19 SE SE7902434A patent/SE7902434L/en not_active Application Discontinuation
- 1979-03-23 CS CS791942A patent/CS226184B2/en unknown
- 1979-03-23 BE BE0/194195A patent/BE875068A/en not_active IP Right Cessation
- 1979-03-26 ES ES479356A patent/ES479356A1/en not_active Expired
- 1979-03-26 DD DD79211795A patent/DD142555A5/en unknown
- 1979-03-26 NO NO790985A patent/NO154269C/en unknown
- 1979-03-26 PL PL1979214400A patent/PL126825B1/en unknown
- 1979-03-26 YU YU00722/79A patent/YU72279A/en unknown
- 1979-03-26 DK DK122979A patent/DK122979A/en not_active Application Discontinuation
- 1979-03-27 DE DE2911977A patent/DE2911977C2/en not_active Expired
- 1979-03-27 BG BG7943019A patent/BG36636A3/en unknown
- 1979-03-27 RO RO7997051A patent/RO78218A/en unknown
- 1979-03-27 FR FR7907586A patent/FR2421185A1/en active Granted
- 1979-03-27 JP JP3617379A patent/JPS54163992A/en active Granted
- 1979-03-27 TR TR21307A patent/TR21307A/en unknown
- 1979-03-27 IT IT21311/79A patent/IT1113334B/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2514358A1 (en) * | 1981-10-09 | 1983-04-15 | Cosden Technology | METHOD FOR CONTROLLING THE FORMATION OF ADDITION PRODUCTS IN THE PRODUCTION OF ACRYLONITRILE-BUTADIENE-STYRENE-ACRYLATE COPOLYMERS |
Also Published As
| Publication number | Publication date |
|---|---|
| DK122979A (en) | 1979-09-28 |
| DD142555A5 (en) | 1980-07-02 |
| BG36636A3 (en) | 1984-12-16 |
| YU72279A (en) | 1982-10-31 |
| GB2017121B (en) | 1982-08-18 |
| DE2911977C2 (en) | 1984-01-26 |
| TR21307A (en) | 1984-03-01 |
| PL126825B1 (en) | 1983-09-30 |
| RO78218A (en) | 1982-03-24 |
| NL7902023A (en) | 1979-10-01 |
| FR2421185B1 (en) | 1983-10-07 |
| ZA791290B (en) | 1980-03-26 |
| IT1113334B (en) | 1986-01-20 |
| NO154269C (en) | 1986-08-20 |
| JPS54163992A (en) | 1979-12-27 |
| NO790985L (en) | 1979-09-28 |
| FR2421185A1 (en) | 1979-10-26 |
| DE2911977A1 (en) | 1979-10-11 |
| SE7902434L (en) | 1979-09-28 |
| JPS6142722B2 (en) | 1986-09-24 |
| NO154269B (en) | 1986-05-12 |
| PL214400A1 (en) | 1980-01-02 |
| ES479356A1 (en) | 1979-11-01 |
| NL173414C (en) | 1984-01-16 |
| BE875068A (en) | 1979-09-24 |
| IT7921311A0 (en) | 1979-03-27 |
| CS226184B2 (en) | 1984-03-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PE20 | Patent expired after termination of 20 years |
Effective date: 19990312 |