Stain-resistant aromatic/maleic anhydride polymers

Details Stain-resistant aromatic/maleic anhydride polymers Stain-resistant aromatic/maleic anhydride polymers

1990-04-02

1991-03-19

Cannon, James C.

Stock material or miscellaneous articles

Structurally defined web or sheet

Discontinuous or differential coating, impregnation or bond

428 96, 428267, 428389, 428395, B32B 2708, B32B 3300, D06M 15263

Patent

active

050010042

ABSTRACT:
Stain-resistant, polyamide textile substrates treated with compositions comprising hydrolyzed ethylenically unsaturated aromatic/maleic anhydride polymers and processes for their preparation. The treated substrates possess stain resistance that is as good as or better than do previously known stain-resist treated substrates but do not suffer from yellowing to the extent that previously known treated substrates do.

REFERENCES:
patent: 3485762 (1969-12-01), Gower et al.
patent: 3835071 (1974-09-01), Allen et al.
patent: 4678595 (1987-07-01), Malik et al.
patent: 4711740 (1987-12-01), Carter et al.
"SMA Resins the Multifunctional Resins", ARCO/Chemical Co. Bulletin (1986).
"SMA Resins the Versatile Resins for Rug Shampoos", ARCO/Chemical Co., Bulletin (5/78).

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