Light resistant compositions of polycarbonate and graft copolyme

Details Light resistant compositions of polycarbonate and graft copolyme Light resistant compositions of polycarbonate and graft copolyme

1996-12-20

1998-07-28

Hoke, Veronica P.

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

Synthetic resins

Processes of preparing a desired or intentional composition...

525205, 5253276, C08K 53435

Patent

active

057864110

ABSTRACT:
A light resistant polymer composition useful for molding applications is provided. The polymer composition comprises a blend of polycarbonate resin with a graft copolymer resin and an acylated sterically hindered amide. The compositions have improved physical properties as compared to compositions containing hindered amine light stabilizers.

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