Process for photochemical stabilization of undyed and dyed polya

Details Process for photochemical stabilization of undyed and dyed polya Process for photochemical stabilization of undyed and dyed polya

1987-04-27

1988-10-04

Clingman, A. Lionel

Bleaching and dyeing; fluid treatment and chemical modification

Color protecting process for dyed product

81157, 811558, 811559, 8490, 8531, 8566, 8568, 8570, 8573, 8584, 8602, 8607, 8668, 8924, D06M 1334, D06P 162, D06P 324, D06P 502

Patent

active

047753862

ABSTRACT:
A process for the photochemical stabilization of undyed and dyed polyamide fibre material or blends thereof with other fibre materials, which comprises treating the fibre material with a mixture of (A) an organic copper complex, (B) a light stabilizer and, if desired, (C) an antioxidant, an agent for carrying out the process and the fibre material treated with the agent are described.

REFERENCES:
patent: 3363969 (1968-01-01), Brooks
patent: 3630662 (1971-12-01), Brody
patent: 4383835 (1983-05-01), Preuss et al.
patent: 4544372 (1985-10-01), Heise et al.
patent: 4655785 (1987-04-01), Reinert et al.
patent: 4668235 (1987-05-01), Evans et al.
patent: 4698064 (1987-10-01), Evans et al.
patent: 4704133 (1987-11-01), Reinert et al.
Textile Chemists & Colorists, vol. 14 (Oct. 1982) 216-221.
American Dyestuff Reporter, Aug. 7, 1961, pp. 21-26.
American Dyestuff Reporter, Feb. 5, 1962, pp. 35-40.

Affiliated with

Also associated with

Rating

Process for photochemical stabilization of undyed and dyed polya does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for photochemical stabilization of undyed and dyed polya, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for photochemical stabilization of undyed and dyed polya will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2154387