Organopolysiloxane graft epoxy resins and a method for the prepa

Details Organopolysiloxane graft epoxy resins and a method for the prepa Organopolysiloxane graft epoxy resins and a method for the prepa

1993-09-28

1994-11-15

Marquis, Melvyn I.

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

Synthetic resins

From silicon reactant having at least one...

528 38, 528 93, 528119, 525102, C08G 7704

Patent

active

053649230

ABSTRACT:
The present invention relates to an organopolysiloxane graft epoxy resin comprising a reaction product of (A) an epoxy resin having at least two epoxy groups in its molecule and (B) an amino modified polyorganosiloxane. The compositions of the present invention are characterized by superior surface lubricity after curing, superior release properties, and superior water repellency. The present invention also relates to a method of making an organopolysiloxane graft epoxy resin.

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