Application of fluorocarbon compound to synthetic organic polyme

Compositions – Textile processing aid compositions – or processes of preparing – For textile materials consisting wholly or in part of silk...

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81156, 252 86, 252 87, 428395, 560 87, D06M 1334

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active

041938801

ABSTRACT:
A yarn finish composition is disclosed for incorporation with synthetic organic polymer yarn or yarn products to render the same oil repellent and resistant to soiling. The composition comprises (a) a nonhomogeneous mixture of a salt of dinonyl sulfosuccinate, a salt of dimethyl naphthalene sulfonate, and ammonium perfluoroalkyl carboxylate, and (b) a fluorochemical compound consisting of polycarboxybenzene esterified with certain partially fluorinated alcohols and with hydroxyl-containing organic radicals such as 2-hydroxyethyl, glyceryl, and chlorohydryl or bromohydryl.

REFERENCES:
patent: 3780202 (1973-12-01), Marshall et al.
patent: 3997450 (1976-12-01), Steinmiller
patent: 4007305 (1977-02-01), Kakar et al.
patent: 4063024 (1977-12-01), Sandler
patent: 4103068 (1978-07-01), Marshall et al.
patent: 4134839 (1979-01-01), Marshall

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