发明授权
US4467064A Method of manufacturing polyester fibers with good adhesion to rubber
失效
制造与橡胶粘合性好的聚酯纤维的方法
- 专利标题： Method of manufacturing polyester fibers with good adhesion to rubber
- 专利标题（中）： 制造与橡胶粘合性好的聚酯纤维的方法
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申请号： US317666申请日： 1981-11-02
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公开(公告)号： US4467064A公开(公告)日： 1984-08-21
- 发明人: Kazushige Kudo , Shigeo Yamamoto , Shigemitsu Murase
- 申请人： Kazushige Kudo , Shigeo Yamamoto , Shigemitsu Murase
- 申请人地址： JPX Osaka
- 专利权人： Unitika Ltd.
- 当前专利权人： Unitika Ltd.
- 当前专利权人地址： JPX Osaka
- 优先权： JPX55-159021 19801111
- 主分类号： D06M15/41
- IPC分类号： D06M15/41 ; B29B15/00 ; B29C55/00 ; B29C65/70 ; C08J5/04 ; C08J5/06 ; C08K5/1515 ; C08L61/06 ; D06M13/02 ; D06M13/165 ; D06M101/00 ; D06M101/16 ; D06M101/30 ; D06M101/32 ; C08K5/15
摘要：
This invention is a method of manufacturing polyester fibers with good adhesion to rubber, characterized in that in the process of spinning polyester fibers, a spinning oil (finish composition) containing an epoxy compound and a novolak resin made from a dimethylolated phenolic compound and resorcinol is added to the polyester fibers which are then heat treated.
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