发明名称 |
Lightly crosslinked polyethylene polystyrene blend foams and process for making |
摘要 |
A polymer foam made from a blend of a low density ethylenic polymer and styrenic polymer utilizing a volatile blowing agent and a free radical generating compound as a crosslinking agent. The free radical generating compound provides light crosslinking and increases the foamability of the polymer blend.
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申请公布号 |
US4652588(A) |
申请公布日期 |
1987.03.24 |
申请号 |
US19860859115 |
申请日期 |
1986.05.02 |
申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
PARK, CHUNG P. |
分类号 |
C08J9/00;C08K5/14;C08L23/04;(IPC1-7):C08J9/12 |
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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