Graft copolymers with segmented arms and their preparation...

Details Graft copolymers with segmented arms and their preparation... Graft copolymers with segmented arms and their preparation...

2008-07-22

2008-07-22

Gulakowski, Randy (Department: 1796)

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

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

C525S094000, C525S170000, C525S176000, C525S221000, C525S210000, C525S211000, C525S330300

Reexamination Certificate

active

10983540

ABSTRACT:
Graft copolymers with segmented (or block) arms and a process for preparing the same. Such polymers are particularly useful in formulating air-dry clear coat and color coat lacquers used in automotive refinishing.

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PCT International Search Report for International Application No. PCT/US2005/040459 dated Aug. 18, 2006 with Written Opinion of the International Searching Authority.

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