Compositions: coating or plastic – Coating or plastic compositions – Contains fireproofing or biocidal agent
Reexamination Certificate
2006-06-07
2010-06-22
Green, Anthony J (Department: 1793)
Compositions: coating or plastic
Coating or plastic compositions
Contains fireproofing or biocidal agent
C106S015050, C106S018350, C424S617000, C424S638000, C424S641000, C514S642000, C514S740000
Reexamination Certificate
active
07740692
ABSTRACT:
A wood preservative composition resulting from admixing components comprising: at least one preservative metal; a quaternary ammonium compound; at least 2 amine compounds; a pH reducing agent, and water, wherein the pH of the composition is from about 7.1 to less than 8.5. Surprisingly, this combination of materials results in a stable solution that can contain a moldicide yet have a commercially acceptable shelf life.
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Grady Robert W.
Hoffman William C.
King Stephen W.
Green Anthony J
Hayhurst Paul D.
Union Carbide Chemicals & Plastics Technology LLC
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