Invention Grant
US5951719A Process of after-treating dyed cellulose fabrics with a glyoxalated
acrylamide polymer
失效
用乙醛酸化的丙烯酰胺聚合物后处理染色的纤维素织物的方法
- Patent Title: Process of after-treating dyed cellulose fabrics with a glyoxalated acrylamide polymer
- Patent Title (中): 用乙醛酸化的丙烯酰胺聚合物后处理染色的纤维素织物的方法
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Application No.: US94929Application Date: 1998-06-15
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Publication No.: US5951719APublication Date: 1999-09-14
- Inventor: Anthony Cooper , Richard T. Underwood , Geoffrey Monteith , Michael Wright
- Applicant: Anthony Cooper , Richard T. Underwood , Geoffrey Monteith , Michael Wright
- Applicant Address: GA Columbus
- Assignee: Callaway Corporation
- Current Assignee: Callaway Corporation
- Current Assignee Address: GA Columbus
- Main IPC: D06P1/52
- IPC: D06P1/52 ; D06P5/06 ; D06P5/08
Abstract:
An improved method for fixing color of a dyed textile fabric by coating a dyed textile with an acrylamide polymer which has been reacted with glyoxal at a mole ratio of glyoxal to polymer of at least 0.8:1. Preferably the dyed textile fabric has been pre-coated with an anionic polymer.
Public/Granted literature
- USD429690S Connecting plug Public/Granted day:2000-08-22
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