Graft copolymers containing fluoroaliphatic groups

Details Graft copolymers containing fluoroaliphatic groups Graft copolymers containing fluoroaliphatic groups

1991-03-06

1994-05-24

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...

525291, 525293, 525297, 525302, 525308, 525313, 525319, 525320, 525322, 525324, C08F25502, C08F25510, C08F25702, C08F26506

Patent

active

053149599

ABSTRACT:
A fluorochemical graft copolymer comprising: a base polymer comprising polymerized units derived from monomers having terminal olefinic double bonds, having a moiety comprising a fluoroaliphatic group grafted thereto. Also disclosed are processes for preparing such fluorochemical graft copolymers, forming and annealing methods for enhancing the surface activity of such a graft copolymer, polymer blends comprising such a fluorochemical graft copolymer and a matrix polymer that is miscible with the base polymer, 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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