Main > TEXTILES > Fabrics > Wool Fabrics > Crease Pressing. In presence of > Isocyanate Compd. Moisture

Product USA. C

PATENT ASSIGNEE'S COUNTRY USA
UPDATE 05.00
PATENT ASSIGNEE This data is not available for free
PATENT CLAIMS Process for treating fabric which is 30-100% by wt. wool, which comprises
(A) Applying comp. A, being a compd. having > 2 NCO groups, said groups being present in free form or blocked with ketone oxime or bisulfite; to fabric
(B) Adjusting fabric to moisture content 10-80%
(C) Pressing creases into areas of fabric at 80-200C
Wherein fabric is not dried completely between (A) & (C) steps
PATENT PHOTOCOPY Available on request

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