Coating processes – With post-treatment of coating or coating material – Heating or drying
Patent
1992-10-15
1994-09-13
Beck, Shrive
Coating processes
With post-treatment of coating or coating material
Heating or drying
811562, 811563, D06M 1519
Patent
active
053467264
ABSTRACT:
A polyamide fibrous substrate having deposited on it an amount of a composition effective to impart stain-resistance comprising a water-soluble or water-dispersible maleic anhydride/allyl ether or vinyl ether polymer or a mixture of said polymers, and processes for preparing the substates. The maleic anhydride polymer is used either in hydrolyzed form.
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Beck Shrive
Cameron Erma
E. I. Du Pont de Nemours and Company
Feeny Charles E.
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