Stain resistance of nylon carpet: cationic-dyeable nylon fibers

Details Stain resistance of nylon carpet: cationic-dyeable nylon fibers Stain resistance of nylon carpet: cationic-dyeable nylon fibers

1990-07-12

1992-02-04

Clingman, A. Lionel

Bleaching and dyeing; fluid treatment and chemical modification

Synthetic fiber produced from material which contains...

8676, 8680, 8681, 8685, 8924, D06P 300

Patent

active

050856677

ABSTRACT:
Stain-resistant nylon, especially cationic-dyeable carpet nylon, is prepared by dyeing cationic-dyeable nylon fibers with acid or premetalized dye. Lightfastness and depth of shade of an apparent value equal to acid dyeable nylons is obtained with superior stain resistance equal to commercially available solution dyed nylon carpeting.

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