Bleaching and dyeing; fluid treatment and chemical modification – Chemical modification of textiles or fibers or products thereof – Cellulose fibers
Patent
1991-01-11
1992-08-18
Lusignan, Michael
Bleaching and dyeing; fluid treatment and chemical modification
Chemical modification of textiles or fibers or products thereof
Cellulose fibers
81161, 8184, 8185, 8195, 427341, 427342, D06M 1340, D06M 1354, D06M 1543
Patent
active
051395312
ABSTRACT:
Flame retardant cellulosic fabrics having reduced shrinkage are obtained by treatment involving reaction of fabric with a non self-condensing methylolamide under aqueous acid conditions, followed by treatment of fabric with tetrakis hydroxylmethyl phosphonium compound or condensate and then curing the ammonia.
REFERENCES:
patent: 2668096 (1954-02-01), Reeves et al.
patent: 4156747 (1979-05-01), Wagner
patent: 4451262 (1984-05-01), Mayer et al.
patent: 4483689 (1984-11-01), Welch
patent: 4494951 (1985-01-01), Cole et al.
Rowland and Mason, Textile Research Journal, 1977, pp. 365-371 and 721-728.
Cole Robert
Hand Geoffrey
Albright & Wilson Limited
Lusignan Michael
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