Dispersion of pigments in polyolefins

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...

Reexamination Certificate

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C524S489000, C524S490000

Reexamination Certificate

active

07087668

ABSTRACT:
The invention is directed to a polymer and pigment composition utilizing a polyolefin wax produced by metallocene catalysis as a pigment dispersing auxiliary.

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English abstract for JP 08-269140, Oct. 15, 1996.
English Translation of PCT IPCR for PCT/EP 02/01668, mailed Mar. 25, 2002.
EPO Communication Pursuant to Article 92 (2) EPO for Application No. 0195772-2102, mailed Oct. 5, 2002.

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