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Title:
BACTERICIDAL LIQUID DETERGENT COMPOSITION
Document Type and Number:
WIPO Patent Application WO2002097020
Kind Code:
A3
Abstract:
A bactericidal liquid detergent composition comprising; a) from 1% to 50%, by weight of the total composition, of one or more surfactants selected from any of the following surfactant types: anionic, non-ionic, cationic and amphoteric; b) 0.01% to 5%, by weight of the total composition, of at least one nonionic, non-phenolic antimicrobial agent selected from the following groups; benzoic acid, sorbic acid, trimethyl dodecatrienol (commonly hnown as 'farnesol'), dehydroacetic acid and salts thereof; c) from 0% to 10%, by weight of the total composition, of at least one aromatic sulphonate hydrotrope selected from the group consisting of: benzene sulphonate, cumene sulphonate, xylene sulphonate and toluene sulphonate; d) from 0% to 20%, by weight of the total composition, of a water soluble hydroxyl containing solvent, selected from monohydric alcohols, polyhydric alcohols and glycol ethers of the general formula R-(O-R1)n - OH (wherein R and R1 are alkyl groups, which may be the same or different, containing 1 to 4 carbon atoms and n is an integer from 1 to 3); and e) water. The sum total of components 'c' and 'd' is present in the range from 0.5% to 30% by weight of the total composition.

Inventors:
HEFFERNAN PAUL LAWRENCE (GB)
THOMAS JEREMY ADRIAN (GB)
GREEN PHILLIP MICHAEL (GB)
Application Number:
PCT/GB2002/002441
Publication Date:
March 06, 2003
Filing Date:
May 24, 2002
Export Citation:
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Assignee:
CUSSONS INT LTD (GB)
HEFFERNAN PAUL LAWRENCE (GB)
THOMAS JEREMY ADRIAN (GB)
GREEN PHILLIP MICHAEL (GB)
International Classes:
C11D3/20; C11D3/34; C11D3/43; C11D3/48; C11D17/04; (IPC1-7): C11D3/00; C11D3/20; C11D3/34; C11D3/43; C11D17/04
Domestic Patent References:
WO1999057235A11999-11-11
WO1997043369A11997-11-20
WO1999055952A11999-11-04
Foreign References:
US5419908A1995-05-30
EP1167503A12002-01-02
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