JPS6440670A - Method for washing cloths - Google Patents
Method for washing clothsInfo
- Publication number
- JPS6440670A JPS6440670A JP62195558A JP19555887A JPS6440670A JP S6440670 A JPS6440670 A JP S6440670A JP 62195558 A JP62195558 A JP 62195558A JP 19555887 A JP19555887 A JP 19555887A JP S6440670 A JPS6440670 A JP S6440670A
- Authority
- JP
- Japan
- Prior art keywords
- ppm
- aqueous solution
- cellulase
- treating
- clothing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Detergent Compositions (AREA)
Abstract
PURPOSE: To effectively remove stains of cotton-including clothing by treating it with an aqueous solution of both a specific alkali-proof cellulase and a tripolyphosphate (and/or a pyrophosphate) and then by treating it with an aqueous solution of both a peroxide and an orthophosphate. CONSTITUTION: This method comprises treating contaminated clothing including cotton with an aqueous solution of both an alkaline cellulase having an optimum pH value of >=7 (or an alkali-proof cellulase having >=50% relative activity to that in an optimal condition at >=pH 8) and a tripolyphosphate (and/or a pyrophosphate) at <45 deg.C and then to treat it with an aqueous solution of both a peroxide and an orthophosphate at >=45 deg.C and effectively removing stains hiding inside clothing. It is preferable that the concentration of the cellulase in the treating solution is >=1 ppm, especially 3-300 ppm and that the concentration of a condensed phosphate is 50-3,000 ppm, especially 100-2,000 ppm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62195558A JPS6440670A (en) | 1987-08-05 | 1987-08-05 | Method for washing cloths |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62195558A JPS6440670A (en) | 1987-08-05 | 1987-08-05 | Method for washing cloths |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6440670A true JPS6440670A (en) | 1989-02-10 |
Family
ID=16343108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62195558A Pending JPS6440670A (en) | 1987-08-05 | 1987-08-05 | Method for washing cloths |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6440670A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5301078A (en) * | 1990-06-15 | 1994-04-05 | Hitachi, Ltd. | Magnetic disk unit and manufacturing method of carriage structure thereof |
JP2013541356A (en) * | 2010-08-30 | 2013-11-14 | ノボザイムス アクティーゼルスカブ | Concentrated immersion cleaning |
JP2015196712A (en) * | 2014-03-31 | 2015-11-09 | 小林製薬株式会社 | Foaming agent |
-
1987
- 1987-08-05 JP JP62195558A patent/JPS6440670A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5301078A (en) * | 1990-06-15 | 1994-04-05 | Hitachi, Ltd. | Magnetic disk unit and manufacturing method of carriage structure thereof |
JP2013541356A (en) * | 2010-08-30 | 2013-11-14 | ノボザイムス アクティーゼルスカブ | Concentrated immersion cleaning |
JP2015196712A (en) * | 2014-03-31 | 2015-11-09 | 小林製薬株式会社 | Foaming agent |
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