Stain-resistant textile substrates

Details Stain-resistant textile substrates Stain-resistant textile substrates

1989-10-26

1990-08-14

Cannon, James C.

Stock material or miscellaneous articles

Pile or nap type surface or component

With coating, impregnation, or bond

8DIG21, 252 87, 252DIG13, 4274301, 427394, 428267, 4284758, 4284774, 525136, B32B 2712, B32B 3300

Patent

active

049486500

ABSTRACT:
Stain-resistant substrates comprising sulfonated phenol-formaldehyde condensation products and polymers of ethylenically unsaturated monomers, polyamide textile substrates treated wtih the same, and processes for their preparation. The stain-ressitant compositions and substrates possess improved stain resistance but do not suffer from yellowing to the extent that previously known materials do.

REFERENCES:
patent: 3835071 (1974-09-01), Allen et al.
patent: 4592940 (1986-06-01), Blyth et al.
patent: 4780099 (1988-10-01), Greschder et al.
patent: 4833009 (1989-05-01), Marshall

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