Flame retardant polymer compositions

Details Flame retardant polymer compositions Flame retardant polymer compositions

2006-02-07

2006-02-07

Szekely, Peter (Department: 1714)

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...

C524S399000, C524S400000, C524S429000, C521S085000, C521S089000, C521S094000, C521S098000

Reexamination Certificate

active

06995203

ABSTRACT:
A fire retardant polymer composition is provided. The fire retardant polymer composition is formed of a polymer material, a plurality of monomers of a polycondensed partially hydrolyzed chelated metal oxide precursor, and at least one flame retardant constituent.A process for making a flame retardant polymer composition is also presented. The process includes contacting a polymer material with a metal oxide sol comprising a liquid and a condensation product of a partially hydrolyzed chelated metal oxide precursor to form a mixture. The polymer material also is contacted with at least one flame retardant constituent. The polymer material is then polymerized or solidified.

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patent: 6197415 (2001-03-01), Holman

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