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1. (WO1991017218) PAINT CONTAINING HIGH LEVELS OF A PYRITHIONE SALT PLUS A COPPER SALT
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/017218 International Application No.: PCT/US1991/002116
Publication Date: 14.11.1991 International Filing Date: 28.03.1991
Chapter 2 Demand Filed: 10.10.1991
IPC:
C09D 5/14 (2006.01)
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
5
Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
14
Paints containing biocides, e.g. fungicides, insecticides or pesticides
Applicants:
OLIN CORPORATION [US/US]; 350 Knotter Drive P.O. Box 586 Cheshire, CT 06410-0586, US
Inventors:
RUGGIERO, Murray, A.; US
Agent:
CARLSON, Dale, L. ; Olin Research Center 350 Knotter Drive P.O. Box 586 Cheshire, CT 06410-0586, US
Priority Data:
518,60203.05.1990US
650,12704.02.1991US
Title (EN) PAINT CONTAINING HIGH LEVELS OF A PYRITHIONE SALT PLUS A COPPER SALT
(FR) PEINTURE CONTENANT DES NIVEAUX ELEVES DE SEL DE PYRITHIONE ET UN SEL DE CUIVRE
Abstract:
(EN) This invention relates to an improved paint or paint base composition characterized by enhanced biocidal efficacy. The paint or paint base composition is essentially free of tin, lead, and vanadium and contains a biocide comprising pyrithione salt and a copper salt. The pyrithione salt is present in the paint in an amount of between about 5 % and about 50 %, and the copper salt is present in an amount of between about 5 % and about 50 %, the total amount of biocide being between about 10 % and about 75 %, based upon the total weight of the paint composition.
(FR) Composition de base de peinture ou de peinture améliorée se caractérisant par une efficacité biocide accrue. La composition de base de peinture ou de peinture améliorée est virtuellement exempte d'étain, de plomb et de vanadium; elle contient en outre un biocide comprenant du sel de pyrithione et un sel de cuivre. Le sel de pyrithione est présent dans la peinture dans une quantité allant d'environ 5 % à environ 50 %, et le sel de cuivre est présent dans une quantité comprise entre environ 5 %, et environ 50 %, la quantité totale de biocide étant d'environ 10 % à environ 75 % par rapport au poids total de la composition de la peinture.
Designated States: AU, BB, BG, BR, CA, FI, HU, JP, KP, KR, LK, MC, MG, MW, NO, PL, RO, SD, SU
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CM, GA, ML, MR, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
FI924623NO19924218EP0527157JPH05506683CA2079465KR1019930700608
AU1991076760