Explosives using glycol still bottoms

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United States of America Patent

PATENT NO 5531843
SERIAL NO

08165477

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Abstract

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Explosive compositions are disclosed which comprise a nitrate salt oxidizer and glycol still bottoms alone or in combination with water. The still bottoms function as a fuel oil replacement (FOR) in ANFO explosives. Glycol still bottoms can be mixed with thickeners, cross-linkers and other additives to make a bottoms matrix. The bottoms matrix and a nitrate salt oxidizer combine to make explosive compositions which show an improvement in performance and water-resistance when compared to standard ANFO explosives.

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Patent Owner(s)

Patent OwnerAddress
ICI EXPLOSIVES USA INCTAMAQUA TECHNIDAL CENTER PO BOX 577 443 WEST OFF ROUTE 309 TAMAQUA PA 18252

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Stromquist, Donald M 33 "C" St., Salt Lake City, UT 84103 7 19
Wathen, Boyd J 7045 W. 9600 North, Lehi, UT 84043 9 84

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