Nucleating agents

Details Nucleating agents Nucleating agents

2011-08-23

2011-08-23

Nerangis, Vickey (Department: 1762)

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

Synthetic resins

Processes of preparing a desired or intentional composition...

C524S099000, C524S101000, C524S601000, C524S604000, C524S605000

Reexamination Certificate

active

08003719

ABSTRACT:
A composition includes a thermoplastic polyester or polyolefin; and a nucleant having a chemical formula:and combinations of any two or more thereof; where each R1is independently H, NR2R2, OH, OR2, SR2, SOR2, SO2R2, CN, COR2, CO2R2, CONR2R2, NO2, F, Cl, Br, or I; and each R2is independently H or C1-C6alkyl.

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