发明名称 |
Soft foams made from interpolymers of ethylene/alpha-olefins |
摘要 |
Foamable compositions and soft foams comprise at least an ethylene/alpha-olefin interpolymer. The soft foam has a density from about 10 to 150 kg/m<SUP>3</SUP>. The foamable compositions further comprise a blowing 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 soft foams; and foam articles made from the soft foams are also described.
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申请公布号 |
US2006205833(A1) |
申请公布日期 |
2006.09.14 |
申请号 |
US20060376787 |
申请日期 |
2006.03.15 |
申请人 |
DOW GLOBAL TECHNOLOGIES INC. |
发明人 |
MARTINEZ FELIPE;CHEUNG YUNWA W.;SUBRAMONIAN SURESH;GOMILLION-WILLIAMS BRIDGETTE L. |
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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