Aliphatic diol-based polycarbonates, method of making, and...

Details Aliphatic diol-based polycarbonates, method of making, and... Aliphatic diol-based polycarbonates, method of making, and...

2009-12-23

2010-10-05

Boykin, Terressa M (Department: 1796)

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

Synthetic resins

From phenol, phenol ether, or inorganic phenolate

C524S502000, C524S599000, C525S410000, C528S198000, C528S271000, C528S272000

Reexamination Certificate

active

07807772

ABSTRACT:
Disclosed herein is a copolymer comprising isosorbide carbonate units and a polysiloxane block, wherein the copolymer comprises greater than or equal to 50 mol % isosorbide carbonate units.

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