Title:
DETERGENT COMPOSITION
Document Type and Number:
Japanese Patent JP3323063
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain a detergent composition remarkably improved in dispensability and improved in ion exchange speed, exchange capacity and alkaline ability by using a specific crystalline silicate salt high in dispensability ion water as an inorganic builder.
SOLUTION: This detergent composition comprises (A) a synthetic inorganic builder comprising a crystalline silicate salt anhydride of the formula: x1K2O.x2 Na2O.ySiO2.zMeO {Me is Ca, Mg; (y)/[(x1)+(x2)]=1 to 2.1; (z)/(y)=0 to 1; (x1)/(x2)=0 to 2} and having a relative back ground height of 1.85, preferably 0-1.35, in an amount of 1-75wt.% and (B) a surfactant preferably in an amount of 5-50wt.%. The component A is preferably obtained by controlling a calculation temperature to 500-700°C or controlling a raising temperature to 1-500°C/hr. Further, steam, etc., is preferably introduced on the calculation to give a dew point of 50-59°C.
Inventors:
Takanori Kodera
Mikio Sakaguchi
Ichiro Sakamoto
Mikio Sakaguchi
Ichiro Sakamoto
Application Number:
JP14827996A
Publication Date:
September 09, 2002
Filing Date:
May 16, 1996
Export Citation:
Assignee:
Kao Corporation
International Classes:
C01B33/36; C11D3/08; (IPC1-7): C01B33/36; C11D3/08
Domestic Patent References:
| JP6200291A | ||||
| JP6128590A | ||||
| JP789712A | ||||
| JP4238809A | ||||
| JP5279013A | ||||
| JP6116588A | ||||
| JP6172794A | ||||
| JP4160013A | ||||
| JP9502696A |
Attorney, Agent or Firm:
Yoshinori Hosoda
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