Asbestos free roof coatings

Details Asbestos free roof coatings Asbestos free roof coatings

1995-05-10

1997-12-02

Sweet, Mark D.

Compositions: coating or plastic

Coating or plastic compositions

Bituminous material or tarry residue

1062844, 106416, C09D10100

Patent

active

056931336

ABSTRACT:
The present invention generally relates to an asbestos-free roof coating composition which comprises roof-coating asphalt cutback, an amine-based dispersion aid and various optional ingredients including fillers to obtain the desired bulk. The dispersion aid is an organic or inorganic acid neutralized salt of a polyamine of the formula:

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patent: 5224990 (1993-07-01), Vicenzi
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