CA2228758A1 - Acidic cleaning compositions - Google Patents

Acidic cleaning compositions

Info

Publication number
CA2228758A1
CA2228758A1 CA002228758A CA2228758A CA2228758A1 CA 2228758 A1 CA2228758 A1 CA 2228758A1 CA 002228758 A CA002228758 A CA 002228758A CA 2228758 A CA2228758 A CA 2228758A CA 2228758 A1 CA2228758 A1 CA 2228758A1
Authority
CA
Canada
Prior art keywords
compositions
cleaning compositions
acid
limescale
acidic cleaning
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.)
Granted
Application number
CA002228758A
Other languages
French (fr)
Other versions
CA2228758C (en
Inventor
Dario Rapisarda
Eddy Vos
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.)
Procter and Gamble 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
Application filed by Individual filed Critical Individual
Publication of CA2228758A1 publication Critical patent/CA2228758A1/en
Application granted granted Critical
Publication of CA2228758C publication Critical patent/CA2228758C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/042—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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
    • C11D17/003—Colloidal solutions, e.g. gels; Thixotropic solutions or pastes
    • 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
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2082—Polycarboxylic acids-salts thereof
    • 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
    • C11D3/16—Organic compounds
    • C11D3/34—Organic compounds containing sulfur
    • C11D3/3409—Alkyl -, alkenyl -, cycloalkyl - or terpene sulfates or sulfonates
    • 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
    • C11D3/16—Organic compounds
    • C11D3/34—Organic compounds containing sulfur
    • C11D3/3418—Toluene -, xylene -, cumene -, benzene - or naphthalene sulfonates or sulfates
    • 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
    • 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
    • C11D7/268—Carbohydrates or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Dispersion Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Compositions are described which are aqueous cleaning compositions for removing limescale on hard surfaces which comprise maleic acid, an acid which has a first pKa not exceeding 5, or mixtures thereof, and an acid-stable thickener. Said compositions exhibit improved limescale removal performance and improved surface safety when used to treat hard surfaces. Said compositions are particularly suitable to be used for removing limescale in large appliances like automatic dish washers and washing machines.
CA002228758A 1995-08-09 1996-08-02 Acidic cleaning compositions Expired - Fee Related CA2228758C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP95870097A EP0758017B1 (en) 1995-08-09 1995-08-09 Acidic cleaning compositions
EP95870097.3 1995-08-09
PCT/US1996/012685 WO1997006228A1 (en) 1995-08-09 1996-08-02 Acidic cleaning compositions

Publications (2)

Publication Number Publication Date
CA2228758A1 true CA2228758A1 (en) 1997-02-20
CA2228758C CA2228758C (en) 2005-09-20

Family

ID=8222151

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002228758A Expired - Fee Related CA2228758C (en) 1995-08-09 1996-08-02 Acidic cleaning compositions

Country Status (16)

Country Link
EP (1) EP0758017B1 (en)
JP (1) JPH11510542A (en)
KR (1) KR19990036296A (en)
CN (1) CN1198771A (en)
AT (1) ATE226623T1 (en)
AU (1) AU6689196A (en)
BR (1) BR9610072A (en)
CA (1) CA2228758C (en)
CZ (1) CZ38098A3 (en)
DE (1) DE69528642T2 (en)
ES (1) ES2185689T3 (en)
IL (1) IL123181A0 (en)
MX (1) MX9801102A (en)
NO (1) NO980551L (en)
TR (1) TR199800194T2 (en)
WO (1) WO1997006228A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2201264T3 (en) * 1997-04-30 2004-03-16 THE PROCTER & GAMBLE COMPANY COMPOSITIONS ACID TO ELIMINATE CAL CALTRAS.
EP0875555B1 (en) * 1997-04-30 2003-07-23 The Procter & Gamble Company Use of polysaccharide polymer in liquid acidic compositions
DE69829841T2 (en) 1998-05-15 2006-03-02 The Procter & Gamble Company, Cincinnati Liquid, acidic cleaning composition for hard surfaces
US5935921A (en) * 1999-01-26 1999-08-10 Colgate-Palmolive Co. Liquid descaling composition
KR100424721B1 (en) * 2001-06-05 2004-03-27 박영희 manufacturing method of multiuse detergent and the multiuse detergent
KR100424720B1 (en) * 2001-06-07 2004-03-27 박영희 washing method used of the multiuse detergent
GB2379214A (en) * 2001-09-04 2003-03-05 Reckitt Benckiser Nv Thickened aqueous compositions
EP1690924A1 (en) * 2005-02-11 2006-08-16 The Procter & Gamble Company Method of cleaning a washing machine or a dishwasher
GB0524009D0 (en) * 2005-11-25 2006-01-04 Reckitt Benckiser Nv Composition and method
CN104327959A (en) * 2014-07-24 2015-02-04 日照港集团有限公司 Environmental-protective cleaning agent sued for lossless disassembly of equipment part
CN104893838B (en) * 2015-05-26 2017-11-03 广州立白企业集团有限公司 A kind of domestic air conditioning cleaning aerosol combination and preparation method thereof
KR102368376B1 (en) * 2015-09-22 2022-02-28 동우 화인켐 주식회사 Etchant composition for metal layer and preparing method of an array substrate for liquid crystal display using same
CN105349291A (en) * 2015-11-30 2016-02-24 芜湖成德龙过滤设备有限公司 Casing cleaning solution material composition, and preparation method and application thereof
US11540512B2 (en) 2017-03-01 2023-01-03 Ecolab Usa Inc. Reduced inhalation hazard sanitizers and disinfectants via high molecular weight polymers
CN110916586A (en) * 2019-12-19 2020-03-27 广东康宝电器股份有限公司 Control method of steam dish-washing machine

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA826902B (en) 1981-10-01 1984-04-25 Colgate Palmolive Co Safe liquid toilet bowl cleaner
US4538745A (en) 1983-05-19 1985-09-03 The Clorox Company Trigger sprayer
DE3340033A1 (en) * 1983-11-05 1985-05-15 Henkel KGaA, 4000 Düsseldorf METHOD FOR PRODUCING A LAUNDRY TREATMENT PRODUCT
US4501680A (en) * 1983-11-09 1985-02-26 Colgate-Palmolive Company Acidic liquid detergent composition for cleaning ceramic tiles without eroding grout
IT1181462B (en) 1984-10-25 1987-09-30 Consiglio Nazionale Ricerche PROCEDURE FOR THE SEPARATION OF ARSENIC FROM ACID SOLUTIONS THAT CONTAIN IT
US4646973A (en) 1985-08-07 1987-03-03 The Clorox Company Impingement foamer
DE3542970A1 (en) 1985-12-05 1987-06-11 Benckiser Gmbh Joh A LIQUID SANITARY CLEANING AND DECALCIFYING AGENTS AND METHOD FOR THE PRODUCTION THEREOF
US5192460A (en) 1988-02-10 1993-03-09 Colgate-Palmolive Company Safe acidic hard surface cleaner
DE69128025T2 (en) 1991-01-22 1998-04-16 The Procter & Gamble Co., Cincinnati, Ohio Composition for removing scale
JP2978277B2 (en) * 1991-05-07 1999-11-15 花王株式会社 Cleaning composition for acidic hard surfaces
US5232632A (en) 1991-05-09 1993-08-03 The Procter & Gamble Company Foam liquid hard surface detergent composition
DE69321566T2 (en) 1992-12-04 1999-06-02 The Procter & Gamble Co., Cincinnati, Ohio Self-thickening acidic cleaning composition
US5364551A (en) 1993-09-17 1994-11-15 Ecolab Inc. Reduced misting oven cleaner
US5554320A (en) * 1993-11-22 1996-09-10 Yianakopoulos; Georges Liquid cleaning compositions
US5462697A (en) * 1993-11-22 1995-10-31 Colgate-Palmolive Co. Hard surface cleaners/microemulsions comprising an anticorrosion system to protect acid-sensitive surfaces
EP0730628B1 (en) * 1993-11-24 1998-03-25 Unilever Plc Limescale removing composition
DE69422014T2 (en) * 1994-02-03 2000-07-20 The Procter & Gamble Company, Cincinnati Acidic cleaning compositions
EP0666305B1 (en) * 1994-02-03 2000-11-08 The Procter & Gamble Company Acidic cleaning compositions
ES2151538T3 (en) * 1994-02-03 2001-01-01 Procter & Gamble ACID CLEANING COMPOSITIONS.

Also Published As

Publication number Publication date
DE69528642T2 (en) 2003-06-26
NO980551L (en) 1998-04-06
JPH11510542A (en) 1999-09-14
BR9610072A (en) 1999-03-02
CN1198771A (en) 1998-11-11
CZ38098A3 (en) 1998-06-17
KR19990036296A (en) 1999-05-25
ES2185689T3 (en) 2003-05-01
EP0758017B1 (en) 2002-10-23
IL123181A0 (en) 1998-09-24
DE69528642D1 (en) 2002-11-28
EP0758017A1 (en) 1997-02-12
TR199800194T2 (en) 1998-07-21
MX9801102A (en) 1998-04-30
ATE226623T1 (en) 2002-11-15
AU6689196A (en) 1997-03-05
CA2228758C (en) 2005-09-20
NO980551D0 (en) 1998-02-09
WO1997006228A1 (en) 1997-02-20

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Legal Events

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