Dispersions and the preparation of foamed resins therefrom

Details Dispersions and the preparation of foamed resins therefrom Dispersions and the preparation of foamed resins therefrom

1986-11-25

1987-09-08

Foelak, Morton

Catalyst, solid sorbent, or support therefor: product or process

Catalyst or precursor therefor

Organic compound containing

252350, 521 69, 521 72, 521 841, 521 92, 521 96, 521138, C08J 908

Patent

active

046924272

ABSTRACT:
A storage stable aqueous dispersion useful in the curing and foaming of unsaturated polyester resins containing an aromatic diacyl peroxide, an alkali metal carbonate or bicarbonate and dispersion-stabilizing amounts of magnesium aluminum silicate and an alkali metal carboxymethyl cellulose. Also disclosed is the preparation of foamed polyester resins using the dispersion.

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