Aromatic dihydroxy compound useful for the preparation of...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate

Reexamination Certificate

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Details

C264S176100, C264S219000, C528S176000, C528S193000, C528S194000, C528S196000, C528S198000, C568S838000

Reexamination Certificate

active

07132497

ABSTRACT:
An aromatic dihydroxy compound conforming to formula 1is disclosed. Also disclosed are (co)polycarbonates derived from the compound. The novel (co)polycarbonates are characterized by their reduced water uptake and improved flowability.

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