发明名称 |
SPLITTABLE CONJUGATE FIBER INCLUDING POLYACETAL, AND FIBROUS FORM AND PRODUCT EACH OBTAINED FROM THE SAME |
摘要 |
The invention provides a splittable conjugate fiber excellent in splittability and chemical resistance. The invention also provides a fibrous form and product comprising the fiber with satisfactory productivity. A splittable conjugate fiber comprising a polyacetal and a polyolefin (e.g., polypropylene, polyethylene or the like), wherein the polyacetal satisfies the following numerical expression: Tc′=144° C. [wherein Tc′ represents the crystallization temperature Tc (° C.) when cooling the polyacetal melted at 210° C. at a cooling rate of 10° C./min]. |
申请公布号 |
EP2126169(A1) |
申请公布日期 |
2009.12.02 |
申请号 |
EP20080722895 |
申请日期 |
2008.03.19 |
申请人 |
ES FIBERVISIONS CO., LTD.;ES FIBERVISIONS HONG KONG LIMITED;ES FIBERVISIONS LP;ES FIBERVISIONS APS |
发明人 |
YUKIHARU SHIMOTSU;MINORU MIYAUCHI |
分类号 |
D01F8/06;D01F8/16;D03D15/00;D04H1/42 |
主分类号 |
D01F8/06 |
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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