Fluorine-containing water-repellent oil-repellent composition

Details Fluorine-containing water-repellent oil-repellent composition Fluorine-containing water-repellent oil-repellent composition

1989-12-11

1991-06-04

Schofer, Joseph L.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

524545, 524546, 526245, C08K 2712

Patent

active

050215019

ABSTRACT:
The present invention provides a fluorine-containing water- and oil-repellent composition comprising a fluorine-containing acrylate represented by the formula: ##STR1## wherein X is a fluorine atom or --CFX.sup.1 X.sup.2 group (wherein X.sup.1 and X.sup.2 are the same or different and are each a hydrogen atom or fluorine atom), Y is alkylene having 1 to 3 carbon atoms, --CH.sub.2 CH.sub.2 N(R)SO.sub.2 -- group (wherein R is alkyl having 1 to 4 carbon atoms) or --CH.sub.2 CH(OZ)CH.sub.2 -- (wherein Z is a hydrogen atom or acetyl), and Rf is fluoroalkyl having 3 to 21 carbon atoms, or fluoroalkyl having 3 to 21 carbon atoms and 1 to 10 oxygen atoms in its carbon chain (wherein no two oxygen atoms are present adjacent to each other).

REFERENCES:
patent: 3393186 (1968-07-01), Groves
patent: 4539250 (1985-09-01), Fujii et al.
Hawley's Condensed Chemical Dictionary Eleventh Ed. p. 854.
Grant & Hackh's Chemical Dictionary Fifth Ed. p. 24.

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