Single-treatment radiation process for imparting durable soil-re

Bleaching and dyeing; fluid treatment and chemical modification – Chemical modification of textiles or fibers or products thereof – Mixed fibers

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8 18A, 81156, 8120, 8DIG18, 20415912, 204 174GC, D06M 900, C08L 100

Patent

active

040638855

ABSTRACT:
A single treatment process for imparting durable soil release and soil repellent properties to cotton fabrics and to cotton polyester blend fabrics with widely different constructions and compositions comprising free radical initiated reactions of a vinyl monomer that contains carboxyl functional groups with cotton and polyester in the fabrics, is described. Of special interest is the unusually high efficiency of removal of both aqueous soils and oily soils from the treated fabrics and the unusually high durability of the properties of treated cotton fabrics and cotton polyester blend fabrics with widely different constructions and compositions to laundering and cleaning.

REFERENCES:
patent: 3522158 (1970-07-01), Garnett et al.
patent: 3567606 (1971-03-01), Das Gupta et al.
patent: 3733257 (1973-05-01), Arthur et al.
patent: 3926549 (1975-12-01), Mares et al.

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