发明名称 |
Polyamide/polyester graft copolymer fibers and method of preparing same |
摘要 |
A process for the production of graft polyester/polyamide copolymers useful in the manufacture of fibers which comprises intimately mixing derivatized polyester and suitable polyamide to form the graft copolymer, and thereafter spinning the graft copolymer into a fiber which is drawn.
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申请公布号 |
US4963311(A) |
申请公布日期 |
1990.10.16 |
申请号 |
US19890361461 |
申请日期 |
1989.06.05 |
申请人 |
ALLIED-SIGNAL |
发明人 |
AHARONI, SHAUL M.;MORGAN, ROBERT C. |
分类号 |
D01F6/80 |
主分类号 |
D01F6/80 |
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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