Title:
PERSONAL CARE ARTICLES COMPRISING A HYDROPHILIC CONDITIONING AGENT EXHIBITING A DEFINED LEACHING VALUE
Document Type and Number:
WIPO Patent Application WO2001035906
Kind Code:
A3
Abstract:
The present invention relates to a substantially dry, disposable personal care article comprising: a) a water insoluble substrate comprising a nonwoven layer; and b) a therapeutic benefit component, disposed adjacent to said water insoluble substrate, wherein said component comprises from about 10 % to about 1000 %, by weight of the water insoluble substrate, of a therapeutic benefit composition comprising a hydrophilic conditioning agent wherein the agent exhibits a Leaching Value of less than about 25 % at 1 minute and less than about 50 % at 5 minutes when the article is exposed to water. These articles have been found to be particularly useful for personal cleansing applications, namely for the skin and hair. Thus, the present invention further relates to methods of cleansing and/or therapeutically treating (e.g., conditioning) skin and hair utilizing the articles of the present invention.
Inventors:
WAGNER JULIE ANN
SMITH EDWARD DEWEY III
SMITH EDWARD DEWEY III
Application Number:
PCT/US2000/031938
Publication Date:
January 17, 2002
Filing Date:
November 20, 2000
Export Citation:
Assignee:
PROCTER & GAMBLE (US)
International Classes:
A47K7/00; A61K8/00; A61K8/02; A61K8/88; A61K9/70; A61P17/00; A61Q5/00; A61Q5/02; A61Q5/12; A61Q19/00; A61Q19/10; (IPC1-7): A61K7/48; A61K7/50
Domestic Patent References:
| WO2001008656A1 | 2001-02-08 | |||
| WO1999055303A1 | 1999-11-04 | |||
| WO1998052537A1 | 1998-11-26 | |||
| WO1999021532A1 | 1999-05-06 | |||
| WO1999013861A1 | 1999-03-25 | |||
| WO1999025318A1 | 1999-05-27 |
Other References:
See also references of EP 1244424A2
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