Stable wood preservative formulations

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United States of America Patent

PATENT NO 11173626
APP PUB NO 20190184597A1
SERIAL NO

16322060

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Abstract

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Stable wood preservative formulations comprising an amine copper complex, an azole compound, a cationic surfactant, and optionally, an organic solvent, are disclosed. The wood preservative formulations exhibit long-term stability and remain homogeneous, without the need for agitation.

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Patent Owner(s)

Patent OwnerAddress
KOPPERS PERFORMANCE CHEMICALS INC436 SEVENTH AVENUE PITTSBURGH PA 15219

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tham, Peter Morrow, US 17 2
Zhang, Jun Peachtree City, US 1152 7034

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