Title:
A METHOD OF REDUCING THE VISCOSITY OF FABRIC CONDITIONING COMPOSITIONS
Document Type and Number:
WIPO Patent Application WO2003022967
Kind Code:
A9
Abstract:
A method of thinning a fabric conditioning composition comprising (a) from 7.5 to 80% by weight of a ester-linked quaternary ammonium fabric softening material comprising at least one mono-ester linked component and at least one tri-ester linked component; comprises the step of adding a fatty complexing agent (b) to the composition in an amount such that the weight ratio of the mono-ester linked component of compound (a) to fatty complexing agent (b) is from 2.93:1 to 1:5.
Inventors:
EYRES DAVID ROBERT
GRAINGER DAVID STEPHEN
GREEN ANDREW DAVID
HUBBARD JOHN FRANCIS
MOHAMMADI MANSUR SULTAN
ORMANDY KEVIN ANTHONY
GRAINGER DAVID STEPHEN
GREEN ANDREW DAVID
HUBBARD JOHN FRANCIS
MOHAMMADI MANSUR SULTAN
ORMANDY KEVIN ANTHONY
Application Number:
PCT/EP2002/009867
Publication Date:
November 20, 2003
Filing Date:
August 30, 2002
Export Citation:
Assignee:
UNILEVER PLC (GB)
UNILEVER NV (NL)
LEVER HINDUSTAN LTD (IN)
UNILEVER NV (NL)
LEVER HINDUSTAN LTD (IN)
International Classes:
C11D1/645; C11D3/00; C11D3/20; C11D1/62; (IPC1-7): C11D1/645; C11D3/20
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