LAUNDRY CARE PRODUCTS AND COMPOSITIONS

WIPO Patent Application WO2000027991

A3

A fabric treatment article for use in a clothes dryer comprises a substrate and a fabric treatment composition comprising at least one laundry benefit agent in an amount effective for reducing wrinkles, stains or odours in clothing applied to the substrate. The substrate is either: (i) a sheet having first and second sides, each side having similar dimensions and raised and depressed portions, wherein between 0.02-0.07 grams of the fabric treatment composition is applied per square centimetre of the sheet, (ii) or a sheet with first and second sides having similar dimensions wherein at least part of the first side has one colour and at least a part of the second side has a different colour. Alternatively, the composition comprises between 0.1-5 wt.% of fabric benefit agent selected from ethoxylated organosilicones; polyalkyleneoxide modified polydimethylsiloxane; linear aminopolydimethylsiloxane polyalkyleneoxide copolymers; sulphated/sulphonated vegetable oils; high molecular weight polyacrylamides; betaine siloxane copolymers; or alkylactam siloxane copolymers. A method of reducing the occurance of wrinkles in laundered clothing is also provided.

GOMES FILOMENA AUGUSTA
MURPHY DENNIS STEPHEN
CICCIARI KARLA JEAN
HAUBERT HARRY HAMILTON
BISHOP CAROL CALDWELL
ZUCKER SHERRYL ILANA

PCT/EP1999/008321

November 16, 2000

October 21, 1999

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UNILEVER PLC (GB)
UNILEVER NV (NL)
LEVER HINDUSTAN LTD (IN)

C11D3/37; C11D11/00; C11D17/04; (IPC1-7): C11D17/04

WO1997032004A1	1997-09-04
WO1996039556A1	1996-12-12
WO1997032917A1	1997-09-12

US5681355A	1997-10-28
US4389448A	1983-06-21
US5208089A	1993-05-04
US5726143A	1998-03-10
US5094761A	1992-03-10
EP0544493A1	1993-06-02
US3918983A	1975-11-11
US4724090A	1988-02-09

See also references of EP 1124935A2

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