Polyfluorinated amine oil-repellent, stain-release fabric treatm

Compositions: coating or plastic – Coating or plastic compositions – Coating repellent

Patent

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Details

252 88, C09K 318

Patent

active

041117000

ABSTRACT:
The product of the reaction of tetrakis(hydroxymethyl)phophonium salts and primary 1,1-dihydroperfluoroalkylmines, when applied from aqueous emulsions to which basic substances have been added, renders textiles repellent to oil and water and improves their anti-stain properties.

REFERENCES:
patent: 3655413 (1972-04-01), Ellzey et al.
patent: 3701626 (1972-10-01), Ellzey et al.
patent: 3799738 (1974-03-01), Wagner

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