Compositions – Textile processing aid compositions – or processes of preparing – For textile materials consisting wholly or in part of silk...
Patent
1979-03-30
1980-03-18
Schulz, William E.
Compositions
Textile processing aid compositions, or processes of preparing
For textile materials consisting wholly or in part of silk...
81156, 252 86, 252 87, 428395, 560 87, D06M 1334
Patent
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
Allied Chemical Corporation
Anderson Richard A.
Andrews Virginia S.
Schulz William E.
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