Process for applying a low soiling fiber finish

Details Process for applying a low soiling fiber finish Process for applying a low soiling fiber finish

1994-05-26

1996-02-13

Lusignan, Michael

Coating processes

With post-treatment of coating or coating material

Heating or drying

811565, 8194, 8490, 252 88, 554227, 564159, 564505, 568608, 568618, B05D 302

Patent

active

054910048

ABSTRACT:
A method for applying a low soil finish to spun synthetic textile fibers comprising applying to the spun fibers a low soil finish composition containing a dry, waxy solid component which comprises one or more of the following:
A) a bisamide of the formula ##STR1## wherein R and R" can be the same or different and are straight or branched alkyl groups having from 7 to 19 carbon atoms, R' is a C.sub.2 -C.sub.4 linear alkyl group, and x is an integer of from 0 to 5;
B) a block copolymer of ethylene oxide and propylene oxide; pa C) the reaction product of a C.sub.8-20 saturated fatty alcohol, a C.sub.8-20 saturated fatty amine, or a phenol, with from 2 to 250 moles of ethylene oxide, and
D) a C.sub.8-22 fatty acid ester.

REFERENCES:
patent: 4118326 (1978-10-01), Login
patent: 4900455 (1990-02-01), Kolbe et al.
patent: 4975091 (1990-12-01), Becker et al.
patent: 5173341 (1992-12-01), Shiratori et al.

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