CA2363741A1 - Desinfectant hypochloreux a couleur stable et procedes associes - Google Patents

Desinfectant hypochloreux a couleur stable et procedes associes Download PDF

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Publication number
CA2363741A1
CA2363741A1 CA002363741A CA2363741A CA2363741A1 CA 2363741 A1 CA2363741 A1 CA 2363741A1 CA 002363741 A CA002363741 A CA 002363741A CA 2363741 A CA2363741 A CA 2363741A CA 2363741 A1 CA2363741 A1 CA 2363741A1
Authority
CA
Canada
Prior art keywords
dye
chlorine
solution
source
aqueous
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.)
Abandoned
Application number
CA002363741A
Other languages
English (en)
Inventor
Eddie D. Sowle
Darryl C. Bowling
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.)
Kay Chemical Co
Original Assignee
Individual
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
Priority claimed from US09/501,876 external-priority patent/US20030059483A1/en
Application filed by Individual filed Critical Individual
Publication of CA2363741A1 publication Critical patent/CA2363741A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0047—Detergents in the form of bars or tablets
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/395—Bleaching agents
    • C11D3/3955—Organic bleaching agents
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/395—Bleaching agents
    • C11D3/3956—Liquid compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/40—Dyes ; Pigments
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/02—Inorganic compounds
    • C11D7/04—Water-soluble compounds
    • C11D7/08—Acids
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/26—Organic compounds containing oxygen
    • C11D7/265—Carboxylic acids or salts thereof

Abstract

Dans les entreprises de restauration, la plonge manuelle est généralement effectuée dans un évier à plusieurs compartiments. Dans un bassin la vaisselle est mise en contact avec une solution aqueuse d'un agent tensioactif. La vaisselle est rincée dans un autre bassin, puis désinfectée dans un troisième bassin au moyen d'une solution désinfectante. Des décolorants à base d'hypochlorite fortement oxydant, permettent, lorsque le pH est ajusté à une valeur convenable, de maintenir une capacité sensiblement désinfectante tout en ne décolorant pas des colorants sensibles à l'oxydation. Dans le procédé de l'invention, la solution désinfectante, ajustée à un pH inférieur à environ 7, contenant un colorant, permet de garder une coloration stable durant une période supérieure à la durée requise pour épuiser 90 % ou plus d'ion OCl?-1¿ en solution. Il en résulte une indication satisfaisante de la présence de désinfectant actif sur la base de la couleur de la solution désinfectante.
CA002363741A 1999-02-24 2000-02-23 Desinfectant hypochloreux a couleur stable et procedes associes Abandoned CA2363741A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US25708699A 1999-02-24 1999-02-24
US09/501,876 2000-02-10
US09/257,086 2000-02-10
US09/501,876 US20030059483A1 (en) 1999-02-24 2000-02-10 Color stable hypochlorous sanitizer and methods
PCT/US2000/004595 WO2000050554A1 (fr) 1999-02-24 2000-02-23 Desinfectant hypochloreux a couleur stable et procedes associes

Publications (1)

Publication Number Publication Date
CA2363741A1 true CA2363741A1 (fr) 2000-08-31

Family

ID=26945792

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002363741A Abandoned CA2363741A1 (fr) 1999-02-24 2000-02-23 Desinfectant hypochloreux a couleur stable et procedes associes

Country Status (9)

Country Link
EP (1) EP1155109B1 (fr)
JP (1) JP2002537405A (fr)
CN (1) CN1230510C (fr)
AU (1) AU763904B2 (fr)
BR (1) BR0008287A (fr)
CA (1) CA2363741A1 (fr)
DE (1) DE60027550T2 (fr)
MX (1) MXPA01008617A (fr)
WO (1) WO2000050554A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2835702A1 (fr) * 2002-02-12 2003-08-15 Dominique Mercier Composition desinfectante caracterisee en ce qu'elle consiste de ou comprend un melange d'eau de javel et de monophosphate de sodium
US7875359B2 (en) 2005-01-13 2011-01-25 Akzo Nobel N.V. Opacifying polymers
US8048837B2 (en) 2005-01-13 2011-11-01 The Clorox Company Stable bleaches with coloring agents
US8642527B2 (en) 2007-06-18 2014-02-04 The Clorox Company Oxidizing bleach composition
GB2488838A (en) * 2011-03-11 2012-09-12 Biomimetics Health Ind Ltd A stable antimicrobial aqueous hypochlorous acid solution
CN103388257A (zh) * 2013-08-05 2013-11-13 天津成育庭科技有限公司 浅色重渍公共纺织品洗涤方法
CN109576088A (zh) * 2018-12-21 2019-04-05 上海应用技术大学 一种变色水垢清洗剂的制备方法
TWI727680B (zh) 2020-02-27 2021-05-11 超水國際股份有限公司 次氯酸消毒劑及其生產方法
JP6871663B1 (ja) * 2020-05-27 2021-05-12 和日庵株式会社 次亜塩素酸水、次亜塩素酸水を調製するための組成物、及び次亜塩素酸水の判定用の試験紙
WO2022076500A1 (fr) 2020-10-08 2022-04-14 Ecolab Usa Inc. Système et technique de détection d'utilisation de produit chimique de nettoyage pour contrôler l'efficacité de nettoyage
KR20230173156A (ko) * 2021-04-27 2023-12-26 키노스 인크. 가역적으로 보호된 착색제 및 사용 방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE630391A (fr) * 1962-04-06
GB1049051A (en) * 1964-01-17 1966-11-23 Jeyes Group Ltd Improvements in and relating to cleaning preparations
DK536585A (da) * 1985-04-30 1986-10-31 Economics Lab Indkapslede halogene blegemidler samt fremgangsmaade til fremstillingog anvendelse heraf
WO1989005093A1 (fr) * 1987-11-28 1989-06-15 Fibre Treatments (Holdings) Limited Article de nettoyage
US5089162A (en) * 1989-05-08 1992-02-18 Lever Brothers Company, Division Of Conopco, Inc. Cleaning compositions with bleach-stable colorant
US5358653A (en) * 1990-06-25 1994-10-25 Ecolab, Inc. Chlorinated solid rinse aid
GB9712680D0 (en) * 1997-06-18 1997-08-20 Reckitt & Colmann Prod Ltd Improvements in or relating to disinfecting materials
JP2000509757A (ja) * 1997-08-05 2000-08-02 ザ、プロクター、エンド、ギャンブル、カンパニー 脱色組成物
BR9910145A (pt) * 1998-02-04 2001-11-20 Unilever Nv Bloco de limpeza de lavatório, e, uso de salpicoscoloridos dentro de um bloco de limpeza delavatório

Also Published As

Publication number Publication date
BR0008287A (pt) 2001-11-06
DE60027550T2 (de) 2007-04-26
CN1341145A (zh) 2002-03-20
CN1230510C (zh) 2005-12-07
DE60027550D1 (de) 2006-06-01
AU763904B2 (en) 2003-08-07
WO2000050554B1 (fr) 2001-01-18
MXPA01008617A (es) 2002-07-30
WO2000050554A1 (fr) 2000-08-31
JP2002537405A (ja) 2002-11-05
EP1155109B1 (fr) 2006-04-26
AU3705100A (en) 2000-09-14
EP1155109A1 (fr) 2001-11-21

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued