Building material composition

Details Building material composition Building material composition

1986-09-04

1988-03-08

Jacobs, Lewis T.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

523509, 523514, 523527, C08K 1302, C08K 714

Patent

active

047300124

ABSTRACT:
A building material composition comprises a mixture of a styrenated unsaturated polyester with hydrated alumina at a ratio of one part by volume polyester to 0.5 to one part hydrated alumina. The mixture is cured by adding a methyl ethyl Ethyl ketone peroxide as a catalyst. Other ingredients, such as dry clean sand, perlite, and/or calcium carbonate may be added to the mixture prior to the addition of the catalyst. The resulting composition exhibits superior strength characteristics as a building material.

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patent: 3959203 (1976-05-01), Keil
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patent: 4281071 (1981-07-01), Fearing et al.
patent: 4346050 (1982-08-01), Trent et al.
patent: 4374215 (1983-02-01), Atkins
patent: 4409344 (1983-10-01), Moulson et al.
patent: 4529757 (1985-07-01), Iseler et al.

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