发明名称 |
Methods of making responsive film with corrugated microlayers having improved properties |
摘要 |
A multi-microlayer thermoplastic film structure and methods of making the same. More specifically, this invention relates to a multi-microlayer film having a corrugated polymer layer and a thermoplastic elastomer layer. Filler materials may be included in either the corrugated polymer layer or the thermoplastic elastomer layer. The multi-microlayer films may be formed in a co-extrusion process.
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申请公布号 |
US7303642(B2) |
申请公布日期 |
2007.12.04 |
申请号 |
US20020293979 |
申请日期 |
2002.11.12 |
申请人 |
KIMBERLY-CLARK WORLDWIDE, INC. |
发明人 |
TOPOLKARAEV VASILY A. |
分类号 |
B32B37/00;B29C47/70;B29C55/02;B32B3/28 |
主分类号 |
B32B37/00 |
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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