Title:
METHOD OF WASHING
Document Type and Number:
WIPO Patent Application WO/2005/078059
Kind Code:
A1
Abstract:
A method for improving the slip properties of a washing in a washing liquid, which comprises causing an organic polymer having stringiness to be present in the washing liquid during washing; a method of washing by hand which comprises the step of hand-washing a washing with either a stringy washing liquid containing an organic polymer having stringiness or a washing liquid obtained by diluting that washing liquid with water to more than a 1-fold to 1,000-fold amount; a detergent composition which contains more than 0.1 wt.% organic polymer having an average molecular weight of 1,500,000 or higher and having stringiness; and a detergent composition for clothes which contains a polymer which has an average molecular weight of 500,000 or higher and in which 60 mol% or more of the constituent monomers have a sulfo group, a salt form thereof, a sulfuric acid group, or a salt form thereof. These detergent compositions are suitable for use especially in washing by hand.
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Inventors:
YANAGISAWA YUKI
KASAI KATSUHIKO
IMAIZUMI YOSHINOBU
WARITA HIROAKI
OKI KAZUO
TAKIGUCHI OSAMU
MASUDA TAKUYA
YAMAGUCHI SHU
KASAI KATSUHIKO
IMAIZUMI YOSHINOBU
WARITA HIROAKI
OKI KAZUO
TAKIGUCHI OSAMU
MASUDA TAKUYA
YAMAGUCHI SHU
Application Number:
PCT/JP2005/001999
Publication Date:
August 25, 2005
Filing Date:
February 10, 2005
Export Citation:
Assignee:
KAO CORP (JP)
YANAGISAWA YUKI
KASAI KATSUHIKO
IMAIZUMI YOSHINOBU
WARITA HIROAKI
OKI KAZUO
TAKIGUCHI OSAMU
MASUDA TAKUYA
YAMAGUCHI SHU
YANAGISAWA YUKI
KASAI KATSUHIKO
IMAIZUMI YOSHINOBU
WARITA HIROAKI
OKI KAZUO
TAKIGUCHI OSAMU
MASUDA TAKUYA
YAMAGUCHI SHU
International Classes:
C11D3/22; C11D3/37; C11D11/00; (IPC1-7): C11D3/37; C11D1/02; C11D3/39; C11D17/06; D06M15/09; D06M15/285; D06M15/53
Foreign References:
| JPH0198697A | 1989-04-17 | |||
| JPH01221495A | 1989-09-04 | |||
| JPS58181719A | 1983-10-24 | |||
| JPS58167422A | 1983-10-03 | |||
| JPH06179893A | 1994-06-28 | |||
| JP2001172689A | 2001-06-26 | |||
| JP2004359949A | 2004-12-24 |
Attorney, Agent or Firm:
Hosoda, Yoshinori c/o Hosoda International Patent Office (P.O. Box 26 OMM Building 5th Floor, 7-31,
Otemae 1-chome, Chuo-ku, Osaka-sh, Osaka 91, JP)
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