| 发明名称 |
Method for the preparation of styrene polymer foam and foam prepared thereby |
| 摘要 |
Mechanically stable styrene polymer foams having highly desirable physical properties are prepared employing as a blowing agent a mixture of lower alcohols with chlorofluoromethanes.
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| 申请公布号 |
US4438224(A) |
申请公布日期 |
1984.03.20 |
| 申请号 |
US19830523216 |
申请日期 |
1983.08.15 |
| 申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
SUH, KYUNG W.;KRUEGER, DAVID C.;ZEHNER, BURCH E. |
| 分类号 |
C08J9/14;(IPC1-7):C08J9/14 |
主分类号 |
C08J9/14 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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