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JPS6440670A - Method for washing cloths - Google Patents

Method for washing cloths

Info

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
Application number
JP62195558A
Other languages
Japanese (ja)
Inventor
Satoru Suzuki
Eiichi Hoshino
Yunosuke Nakagawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kao Corp
Original Assignee
Kao Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kao Corp filed Critical Kao Corp
Priority to JP62195558A priority Critical patent/JPS6440670A/en
Publication of JPS6440670A publication Critical patent/JPS6440670A/en
Pending legal-status Critical Current

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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.
JP62195558A 1987-08-05 1987-08-05 Method for washing cloths Pending JPS6440670A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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