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公开(公告)号:US3278551A
公开(公告)日:1966-10-11
申请号:US35182564
申请日:1964-03-13
申请人: BAYER AG
发明人: HELMUT KLEINER , ALFRED BRACK , HARALD GLEINIG
IPC分类号: C07D209/90 , C09B57/06
CPC分类号: C09B57/06 , C07D209/90 , Y10S8/939
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2.Process for continuously dyeing filaments of slivers of wet-spun acrylonitrile polymers 失效
标题翻译: 用于连续染色湿纺丙烯腈聚合物细丝长丝的方法公开(公告)号:US4013406A
公开(公告)日:1977-03-22
申请号:US541065
申请日:1975-01-14
申请人: Ulrich Reinehr , Hans Lenz , Alfred Nogaj , Gunter Blankenstein
发明人: Ulrich Reinehr , Hans Lenz , Alfred Nogaj , Gunter Blankenstein
摘要: The invention relates to a process for the continuous uniform and penetrative dyeing with high fastnesses of slivers or filaments of acrylonitrile polymers which have been produced by a standard wet-spinning process wherein the slivers or filaments prior to dyeing are subjected to a combined washing, pressing and drying pretreatment.
摘要翻译: 本发明涉及一种通过标准湿法纺丝方法生产的丙烯腈聚合物细丝或长丝的高坚牢度的连续均匀和穿透性染色的方法,其中染色前的条子或长丝经过组合洗涤,压制 并进行干燥预处理。
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公开(公告)号:US3362953A
公开(公告)日:1968-01-09
申请号:US36617664
申请日:1964-05-08
申请人: BAYER AG
发明人: ALFRED BRACK
IPC分类号: C08K5/00 , C08K5/3417 , C09B23/01 , C09B23/10 , C09B57/06
CPC分类号: C09B23/105 , C08K5/0041 , C08K5/3417 , C09B23/0041 , C09B23/0058 , C09B57/06 , Y10S8/927 , Y10S8/939
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公开(公告)号:US3210413A
公开(公告)日:1965-10-05
申请号:US19539862
申请日:1962-05-17
发明人: BENJAMIN BLANK , GREENBERG CYRUS M
IPC分类号: C07C69/66
CPC分类号: C07C69/66 , Y10S8/939 , Y10S514/96 , Y10S514/962
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