基本信息:
- 专利标题： IMPROVEMENTS IN POLYESTER FIBERS
- 专利标题（中）：聚酯纤维的改进
- 申请号：PCT/US8901233 申请日：1989-03-17
- 公开(公告)号：WO8908736A3 公开(公告)日：1989-11-02
- 发明人： HALLING ROBERT ALLEN , MARCUS ILAN , VAN ISSUM ERNEST BERNHARD
- 申请人： DU PONT
- 专利权人： DU PONT
- 当前专利权人： DU PONT
- 优先权： GB8806419 1988-03-18
- 主分类号： D06M11/00
- IPC分类号： D06M11/00 ; D04H1/02 ; D04H1/42 ; D04H1/435 ; D04H1/542 ; D04H1/74 ; D06M13/02 ; D06M13/192 ; D06M13/322 ; D06M13/368 ; D06M13/372 ; D06M13/402 ; D06M13/432 ; D06M15/507 ; D06M15/53 ; D06M101/00 ; D06M101/16 ; D06M101/30 ; D06M101/32
摘要：
The dispersibility in water of synthetic fiber, especially polyester fiber, is improved by coating with an improved copolyester coating, the improvements being that the copolyester is modified so as to contain polar groups that provide sites that are susceptibel to a cross-linking-type reaction, and that the resulting materials are then subjected to such cross-linking-type reaction, whereby the durability of the coating on the fiber is improved, and wherein advantages are obtained in the products obtained from such fibers.
摘要（中）：
合成纤维尤其是聚酯纤维在水中的分散性通过涂覆改进的共聚酯涂层而得到改善，改进之处在于共聚酯经过改性以包含提供对交联型反应敏感的位点的极性基团 然后使所得材料经受这种交联型反应，由此提高纤维上涂层的耐久性，并且在由这种纤维获得的产品中获得优势。