Fabric treatment processes
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United States of America Patent
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Aug 18, 1992
Issued Date -
N/A
app pub date -
Jan 11, 1991
filing date -
Jan 19, 1987
priority date (Note) -
Expired
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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.
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