Title:
水溶性ビルダー系および汚れ解離性セルロース誘導体を含んでなる洗濯または洗浄剤
Document Type and Number:
Japanese Patent JP2006517246
Kind Code:
A
Abstract:
A builder-containing laundry detergent or cleaning composition comprising: (1) a water-soluble builder block which comprised of: a) from 5% by weight to 35% by weight of citric acid, an alkali metal citrate, an alkali metal carbonate, and/or an alkali metal hydrogen carbonate, b) up to 5% by weight of alkali metal silicate having a modulus in the range from 1.8 to 2.5, c) up to 2% by weight of phosphonic acid and/or alkali metal phosphate, d) up to 50% by weight of alkali metal phosphate, and e) up to 10% by weight of polymeric polycarboxylate, wherein at least two of components b), c), d) and e) are present in amounts greater than 0% by weight, and (2) a soil release-capable alkyl or hydroxyalkyl cellulose derivative. The soil release-capable action of cellulose derivatives is particularly marked when they are used in laundry detergents or cleaning compositions which comprise only water-soluble builders.
Inventors:
Joseph Penninger
Application Number:
JP2006501679A
Publication Date:
July 20, 2006
Filing Date:
January 31, 2004
Export Citation:
Assignee:
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
International Classes:
C11D3/37; C11D3/00; C11D3/06; C11D3/08; C11D3/10; C11D3/20; C11D3/22; C11D3/382; C11D3/39; C11D11/00; C11D17/00; D06L1/12; D06M13/184; D06M13/288; D06M15/09; D06M15/263
Domestic Patent References:
| JPH09500166A | 1997-01-07 |
Foreign References:
| EP0286342A2 | 1988-10-12 |
Attorney, Agent or Firm:
Aoyama Aoi
Yasuo Shibata
Kenichi Morizumi
Yasuo Shibata
Kenichi Morizumi