| 发明名称 |
Expandable styrene polymers, and aromatic-resistant foams produced therefrom |
| 摘要 |
Expandable styrene polymers which contain from 10 to 90% by weight of a crosslinked styrene-diene copolymer containing from 2 to 45% by weight of the diene, and from 1 to 10% by weight of a C3-to C6-hydrocarbon as blowing agent can be processed to give foams which have high resistance to aromatics.
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| 申请公布号 |
US5206271(A) |
申请公布日期 |
1993.04.27 |
| 申请号 |
US19920856756 |
申请日期 |
1992.03.24 |
| 申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
HAHN, KLAUS;GUHR, UWE;HINTZ, HANS;HOENL, HANS |
| 分类号 |
C08J9/00 |
主分类号 |
C08J9/00 |
| 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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