Polymer-printed fabric and method for producing same

Details Polymer-printed fabric and method for producing same Polymer-printed fabric and method for producing same

1977-02-22

1978-12-26

Clingman, A. Lionel

Bleaching and dyeing; fluid treatment and chemical modification

Treatment of hides, skins, feathers and animal tissues

Tanning

8 14, 8 15, 8 25, 8 72, 8100R, C09B 6500, D06P 136

Patent

active

041314220

ABSTRACT:
Polymer-printed fabrics are produced by applying to a textile fabric substrate, in a pre-determined pattern, an aqueous admixture consisting essentially of from about 1 and to about 45 percent of a substantially water-soluble acid dyeable polymer having a cationic charge in milliequivalents/gram of polymer of from about 0.01 to about 5. The aqueous admixture is further characterized as having a viscosity of from about 5 to about 50,000 centipoise. The wetted printed substrate is dried to remove substantially all the water and thereafter cured. The cured polymer printed substrate is then dyed with a dye admixture containing an acid dyestuff preferential to the polymer coated portion of the substrate.

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Saunders and Frisch, "Polyurethanes Chemistry and Technology", (Interscience, 1964), p. 748.

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