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Title:
COMPOSITIONS AND METHODS FOR TREATING SURFACES
Document Type and Number:
WIPO Patent Application WO2002034815
Kind Code:
A3
Abstract:
The present invention relates to methods of treating surfaces, to protect or clean said surfaces. The invention more particularly relates to the treatment of interior walls or surfaces, particularly indoor household walls or surfaces, to protect the same from soiling or stains. This invention also relates to compositions, kits and devices for use in the above methods, to protect or clean indoor surfaces. This invention can be applied to various indoor surfaces, such as soft and permeable surfaces, in particular painted walls, wall paper and wallcloth

Inventors:
GIACOBBI EMMANUELE
SCIALLA STEFANO
STIROS PAUL
Application Number:
PCT/US2001/046631
Publication Date:
August 15, 2002
Filing Date:
October 22, 2001
Export Citation:
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Assignee:
PROCTER & GAMBLE (US)
International Classes:
A47L13/16; A47L13/20; B05D7/00; B05D7/24; B08B1/00; B08B3/08; C08G65/00; C08G65/336; C09D171/02; C09K3/00; C11D1/00; C11D3/37; C11D7/24; C11D7/26; C11D7/28; C11D7/50; C11D11/00; C11D17/00; (IPC1-7): C08G65/00; C09D171/02; C08G65/32; C11D1/00
Foreign References:
EP0301487A21989-02-01
EP0844265A11998-05-27
US5698138A1997-12-16
Other References:
DATABASE WPI Section Ch Week 199203, Derwent World Patents Index; Class A14, AN 1992-020397, XP002165180
DATABASE WPI Section Ch Week 199204, Derwent World Patents Index; Class A14, AN 1992-028995, XP002165181
DATABASE WPI Section Ch Week 199845, Derwent World Patents Index; Class A14, AN 1998-525609, XP002165182
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