Polyfluoropolyether graft copolymers

Details Polyfluoropolyether graft copolymers Polyfluoropolyether graft copolymers

1993-06-23

1994-07-05

Jagannathan, Vasu S.

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

525297, 525298, 525302, 525308, 525312, 525320, 525322, 525324, C08F25500, C08F26304, C08F26504

Patent

active

053268237

ABSTRACT:
A fluorochemical graft copolymer comprising: a base polymer comprising polymerized units derived from monomers having terminal olefinic double bonds, having grafted thereto a plurality of polyfluoropolyether groups, Also disclosed is a process for preparing such a graft copolymer, and a method for reducing the surface energy of a polymer comprising polymerized units derived from monomers having terminal olefinic double bonds.

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