D - Textiles – Paper – 06 – P
Patent
D - Textiles, Paper
06
P
8/93.75
D06P 5/00 (2006.01) C08L 1/12 (2006.01) D06B 1/00 (2006.01) D06M 15/07 (2006.01)
Patent
CA 1118164
1293 TEXTILE MATERIALS HAVING DURABLE SOIL RELEASE AND MOISTURE TRANSPORT CHARACTERISTICS AND PROCESS FOR PRODUCING SAME Abstract of the Disclosure Textile materials formed of polyester or nylon fibers having improved durable soil release characteristics are provided by application to the textile material of at least about 0.001 weight percent of a water-soluble cellulose acetate poly- meric constituent having a degree of substitution of the acetyl moiety of from about 0.6 to about 0.9. Such water-soluble cellulose acetate poly- meric constituent are represented by the formula Image wherein x is an integer of at least 50, n is an integer of from about 2.4 to about 2.1, and the expression 3-n is the degree of substitution of the acetyl moiety. The water-soluble cellulose acetate polymeric constituent can be applied to the fabric from an aqueous pad bath containing the polymeric constituent; by exhuastion techniques during the dyeing of the textile material; or as an aqueous spray.
318268
Gowling Lafleur Henderson Llp
Milliken Research Corporation
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