| 发明名称 |
PARTICLE-FILLED MICROPOROUS THERMOPLASTIC POLYMER MATERIALS AND THEIR PRODUCTION |
| 摘要 |
<p>A microporous particulate-filled thermoplastic polymeric article is provided. The article can be in the form of a film, a fiber, or a tube. The article has a thermoplastic polymeric structure having a plurality of interconnected passageways to provide a network of communicating pores. The microporous structure contains discrete submicron or low micron-sized particulate filler, the particulate filler being substantially non-agglomerated.</p> |
| 申请公布号 |
IL90658(A) |
申请公布日期 |
1993.01.31 |
| 申请号 |
IL19890090658 |
申请日期 |
1989.06.19 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY, SAINT PAUL, MINN., U.S.A. |
发明人 |
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| 分类号 |
C08J3/205;C08J9/28;C08K3/08;C08K3/22;C08K7/00;C08K7/16;C08K7/22;C08L23/00;C08L101/00;D01D5/247;D01F1/10;D01F6/46;(IPC1-7):C08J3/20 |
主分类号 |
C08J3/205 |
| 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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