发明名称 |
METHODS FOR MAKING UNMODIFIED POLYVINYL ALCOHOL FILMS |
摘要 |
This invention relates, in general, to blend compositions of an unmodified poly vinyl alcohol and a thermoplastic elastomer and thermoplastic film and fiber structures comprising these blend compositions. More specifically, this invention relates to substantially water-free films and fibers comprising unmodified polyvinyl alcohol and a thermoplastic elastomer.
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申请公布号 |
US2003040574(A1) |
申请公布日期 |
2003.02.27 |
申请号 |
US20020140785 |
申请日期 |
2002.05.06 |
申请人 |
SCHERTZ DAVID MICHAEL;WANG JAMES HONGXUE;WIDEMAN GREGORY J.;POMPLUN WILLIAM S. |
发明人 |
SCHERTZ DAVID MICHAEL;WANG JAMES HONGXUE;WIDEMAN GREGORY J.;POMPLUN WILLIAM S. |
分类号 |
C08J5/18;D01F6/14;(IPC1-7):C08G63/48 |
主分类号 |
C08J5/18 |
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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