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1.发明授权
公开(公告)号：EP0373655B1
公开(公告)日：1996-04-17
申请号：EP89123166.4
申请日：1989-12-14
发明人： Anton, Anthony , Witt, Peter Ray , Sauerbrunn, Linda Hoeflich , Scholler, Diane Marie , Parmelee, William Paul , Windley, William Thomas , Pearlman, Paul Sheldon
CPC分类号： D01F6/80 , D01F1/04 , Y10T428/23993 , Y10T428/2913 , Y10T428/2927 , Y10T428/2969 , Y10T428/2975
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2.发明公开Stain-resistant, pigmented nylon fibers and processes for making such fibers 无效Fleckenabweisende，pigmentierte Nylonfasern und Verfahren zur Herstellung derselben。
公开(公告)号：EP0373655A2
公开(公告)日：1990-06-20
申请号：EP89123166.4
申请日：1989-12-14
发明人： Anton, Anthony , Witt, Peter Ray , Sauerbrunn, Linda Hoeflich , Scholler, Diane Marie , Parmelee, William Paul , Windley, William Thomas , Pearlman, Paul Sheldon
CPC分类号： D01F6/80 , D01F1/04 , Y10T428/23993 , Y10T428/2913 , Y10T428/2927 , Y10T428/2969 , Y10T428/2975
摘要： Producer-colored nylon fibers which are stain-resistant to acid dyes are made by adding pigment to nylon copolymers containing 0.25-4.0 percent by weight of an aromatic sulfonate or an alkali metal salt thereof. In addition process advantages relating to the use of the same copolymers in making pigmented nylon fibers are also disclosed.
摘要翻译： 通过向含有0.25-4.0重量％芳族磺酸盐或其碱金属盐的尼龙共聚物中加入颜料，制备对酸性染料具有抗污染性的生色尼龙纤维。 另外还公开了在制备着色尼龙纤维时使用相同共聚物的方法优点。
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3.发明公开
公开(公告)号：EP0373655A3
公开(公告)日：1990-11-22
申请号：EP89123166.4
申请日：1989-12-14
发明人： Anton, Anthony , Witt, Peter Ray , Sauerbrunn, Linda Hoeflich , Scholler, Diane Marie , Parmelee, William Paul , Windley, William Thomas , Pearlman, Paul Sheldon
CPC分类号： D01F6/80 , D01F1/04 , Y10T428/23993 , Y10T428/2913 , Y10T428/2927 , Y10T428/2969 , Y10T428/2975
摘要： Producer-colored nylon fibers which are stain-resistant to acid dyes are made by adding pigment to nylon copolymers containing 0.25-4.0 percent by weight of an aromatic sulfonate or an alkali metal salt thereof. In addition process advantages relating to the use of the same copolymers in making pigmented nylon fibers are also disclosed.
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