Title:
BLEACHING AGENT COMPOSITION
Document Type and Number:
Japanese Patent JP2005206772
Kind Code:
A
Abstract:
To provide a bleaching agent composition without using a high concentration hypochlorous acid alkali metal salt or a thickening agent, having a sufficient bleaching performance and excellent in bleaching speed.
This bleaching composition contains (a) 0.5-10 mass % hypochlorous acid alkali metal salt, (b) 0.1-5 mass % alkali metal hydroxide, (c) 0.1-10 mass % alkali metal carbonate salt, and a surfactant and water. Further, it is preferable to contain a ≥3C aliphatic alcohol-based solvent which is a water-soluble solvent, especially t-butanol.
Inventors:
FURUKAWA SHIZUO
Application Number:
JP2004043221A
Publication Date:
August 04, 2005
Filing Date:
February 19, 2004
Export Citation:
Assignee:
JOHNSON CO LTD
International Classes:
C11D3/395; C11D1/75; C11D3/04; C11D3/10; C11D3/20; C11D17/08; (IPC1-7): C11D3/395; C11D1/75; C11D3/04; C11D3/10; C11D3/20; C11D17/08
Domestic Patent References:
| JPH02219897A | 1990-09-03 | |||
| JPH03140387A | 1991-06-14 | |||
| JPS386268B1 | 1963-05-17 | |||
| JPH03166299A | 1991-07-18 | |||
| JP2004346124A | 2004-12-09 |
Foreign References:
| WO2001018167A1 | 2001-03-15 |
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Katsuichi Nishimoto
Hiroshi Fukuda
Kato Kazunori
Katsuichi Nishimoto
Hiroshi Fukuda