| 发明名称 |
Silicone-modified polyester resin and silicone-sheathed polyester fibers made therefrom. |
| 摘要 |
<p>Polyester resin is modified with siloxane block polymers in such a manner so as to form silicone-modified polyester copolymer domains of controlled size and distribution dispersed in the polyester matrix. These domains undergo microphase segregation and migration during the melt spinning and cold-drawing to the surface of the polyester fiber being formed so as to provide a silicone-sheathed polyester fiber.</p> |
| 申请公布号 |
EP0214658(A2) |
申请公布日期 |
1987.03.18 |
| 申请号 |
EP19860112523 |
申请日期 |
1986.09.10 |
| 申请人 |
UNION CARBIDE CORPORATION |
发明人 |
OSTROZYNSKI, ROBERT LEOPOLD;GREENE, GEORGE HOMER;MERRIFIELD, JAMES HALE |
| 分类号 |
C08G63/00;C07F7/18;C08G63/68;C08G77/445;C08L67/02;C08L83/10;D01F6/84;(IPC1-7):C08L67/02;C08G77/42 |
主分类号 |
C08G63/00 |
| 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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