Patent · US Active

Stable aqueous dispersions of biocides

US10721931B2 · kind B2 · utility

0Cited by

8References

17Claims

0Family size

Assignee

Troy Technology II, Inc. · US

Inventors

Ismael Colon · Cary, US
Richard S. Valpey, III · Matteson, US
W. Brian Smith · Towaco, US

Key dates

Filing date	Oct 17, 2018
Grant date	Jul 28, 2020
Priority date	—
Expiry date	Oct 17, 2038

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08K5/0058
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

An aqueous dispersion containing BIT and IPBC prepared using nonionic and anionic surfactants exhibits both chemical and physical stability and is suitable for use as a single product which is capable of imparting to a coating composition a high level of resistance against attack by a broad spectrum of organisms, including bacteria, fungi and algae, in both the wet-state and dry film-state.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.