Fluorine system water- and oil-repellent agent

Details Fluorine system water- and oil-repellent agent Fluorine system water- and oil-repellent agent

1994-10-27

1995-12-12

Schofer, Joseph L.

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

C08F 1820

Patent

active

054750709

ABSTRACT:
To provide a water- and oil-repellent agent which, when it is used to treat natural fibers such as cotton and silk, does not damage the feeling of the fibers and does shown an excellent continuation property of water- and oil-repellency effect.
A fluorine system water- and oil-repellent agent comprising, as a main component, units derived from a copolymer comprising polyfluoro-oxyalkyl-containing (meth)acrylate and units derived from a dicarboxylic acid anhydride-containing (meth)acrylate.

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patent: 5085975 (1992-02-01), Mueller
patent: 5132028 (1992-07-01), Nagase et al.
patent: 5308511 (1994-05-01), Coppens et al.

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