Stabilization of triphenylboron-pyridine

Details Stabilization of triphenylboron-pyridine Stabilization of triphenylboron-pyridine

2009-05-06

2010-06-08

Green, Anthony J (Department: 1793)

Compositions: coating or plastic

Coating or plastic compositions

Contains fireproofing or biocidal agent

C514S064000, C514S315000, C546S013000

Reexamination Certificate

active

07731787

ABSTRACT:
A method for stabilizing triphenylboron-pyridine (TPBP) in a solvent-based anti-fouling coating, such as a marine anti-fouling coating, by adding to the coating about 0.04 to about 0.40% wt., based on the total amount of the triphenylboron-pyridine, of 2,2,6,6-tetramethylpiperidinyl-1-oxy-radical (“TEMPO”). Also disclosed is a solvent-based anti-fouling coating, such as a marine anti-fouling coating, composition containing TPBP and TEMPO.

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The Handbook of Environmental Chemistry, O. Hutzinger, Editor-in-Chief, vol. 5, pp. 194-195.

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