Low adhesion compositions of perfluoropolyethers

Details Low adhesion compositions of perfluoropolyethers Low adhesion compositions of perfluoropolyethers

1987-11-18

1989-05-16

Herbert, Thomas J.

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Web or sheet containing structurally defined element or...

Physical dimension specified

4273855, 427387, 428343, 428352, 428422, 428447, C09J 702, B32B 904, B32B 2732

Patent

active

048309109

ABSTRACT:
A low adhesion perfluoropolyether composition is provided. The composition comprises a copolymer prepared from a mixture of at least one monofunctional perfluoropolyether monomer and at least one difunctional perfluoropolyether monomer, each of said monofunctional and difunctional monomers having a molecular weight in the range of about 1500 to 2500.

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