发明名称 |
Foams made from interpolymers of ethylene/alpha-olefins |
摘要 |
Foamable compositions and foams comprise at least an ethylene/alpha-olefin interpolymer. The foam has a density from greater than 150 to about 500 kg/m<SUP>3</SUP>. The foamable compositions further comprise a blowing agent and a crosslinking agent. The ethylene/alpha-olefin interpolymers are a multi-block copolymer comprising at least one soft block and at least one hard block. Methods of making the foamable compositions and foams; and foamed articles made from the foams are also described.
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申请公布号 |
US2006199872(A1) |
申请公布日期 |
2006.09.07 |
申请号 |
US20060376980 |
申请日期 |
2006.03.15 |
申请人 |
DOW GLOBAL TECHNOLOGIES INC. |
发明人 |
PRIETO MIGUEL A.;KOCHER ROGER D.;DAMEN JULIEN H.J.;CHEUNG YUNWA W. |
分类号 |
B29C44/34 |
主分类号 |
B29C44/34 |
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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