| 发明名称 |
Polystyrene process |
| 摘要 |
A process is provided for the production of an improved impact polystyrene by the use of a polybutadiene which contains an optical brightener as the rubber to be dissolved in the styrene monomer, following which the polybutadiene-styrene solution is polymerized.
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| 申请公布号 |
US4404300(A) |
申请公布日期 |
1983.09.13 |
| 申请号 |
US19820348771 |
申请日期 |
1982.02.16 |
| 申请人 |
POLYSAR LIMITED |
发明人 |
KOSKI, UNTO K.;KHALIL, HAMDY;CASSOLA, ADRIAN |
| 分类号 |
C08F279/02;C08K5/3475;C08K5/45;(IPC1-7):C08K5/34 |
主分类号 |
C08F279/02 |
| 代理机构 |
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代理人 |
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