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CA2150914A1 - Self-Thickened Acidic Cleaning Composition - Google Patents

Self-Thickened Acidic Cleaning Composition

Info

Publication number
CA2150914A1
CA2150914A1 CA2150914A CA2150914A CA2150914A1 CA 2150914 A1 CA2150914 A1 CA 2150914A1 CA 2150914 A CA2150914 A CA 2150914A CA 2150914 A CA2150914 A CA 2150914A CA 2150914 A1 CA2150914 A1 CA 2150914A1
Authority
CA
Canada
Prior art keywords
self
acidic cleaning
cleaning composition
thickened acidic
thickened
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
CA2150914A
Other languages
French (fr)
Other versions
CA2150914C (en
Inventor
Michel Jean Carrie
Axel Koenig
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
Priority claimed from EP93870120A external-priority patent/EP0601990B1/en
Application filed by Individual filed Critical Individual
Publication of CA2150914A1 publication Critical patent/CA2150914A1/en
Application granted granted Critical
Publication of CA2150914C publication Critical patent/CA2150914C/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
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/835—Mixtures of non-ionic with cationic compounds
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/38—Cationic compounds
    • C11D1/62—Quaternary ammonium compounds
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Dispersion Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

Acidic cleaning compositions are disclosed which are self thickened. The thickening system comprises a mixture of a cationic surfactant and a nonionic surfactant. The compositions are specially suitable for the removal of limescale.
CA002150914A 1992-12-04 1993-12-02 Self-thickened acidic cleaning composition Expired - Fee Related CA2150914C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP92870195 1992-12-04
EP92870195.2 1992-12-04
EP93870120A EP0601990B1 (en) 1992-12-04 1993-06-25 Self-thickened acidic cleaning composition
EP93870120.8 1993-06-25
PCT/US1993/011680 WO1994013769A1 (en) 1992-12-04 1993-12-02 Self-thickneded acidic cleaning composition

Publications (2)

Publication Number Publication Date
CA2150914A1 true CA2150914A1 (en) 1994-06-23
CA2150914C CA2150914C (en) 1999-07-13

Family

ID=26132648

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002150914A Expired - Fee Related CA2150914C (en) 1992-12-04 1993-12-02 Self-thickened acidic cleaning composition

Country Status (3)

Country Link
CA (1) CA2150914C (en)
MX (1) MX9307695A (en)
WO (1) WO1994013769A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5672578A (en) * 1994-02-03 1997-09-30 The Procter & Gamble Company Limescale removing compositions
ES2156147T3 (en) * 1994-02-03 2001-06-16 Procter & Gamble COMPOSITIONS TO ELIMINATE CAL INCRUSTATIONS.
ES2151538T3 (en) * 1994-02-03 2001-01-01 Procter & Gamble ACID CLEANING COMPOSITIONS.
EP0839898A1 (en) 1996-11-04 1998-05-06 The Procter & Gamble Company Self-thickened cleaning compositions
GB2329901A (en) * 1997-09-30 1999-04-07 Reckitt & Colman Inc Acidic hard surface cleaning and disinfecting compositions
GB2348885A (en) * 1999-04-16 2000-10-18 Reckitt & Colman Inc Hard surface cleaning and disinfecting composition
EP1894989A1 (en) * 2006-09-01 2008-03-05 The Procter and Gamble Company Pasty Composition for Sanitary Ware

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8500116D0 (en) * 1985-01-03 1985-02-13 Unilever Plc Liquid bleaching compositions
DE3542970A1 (en) * 1985-12-05 1987-06-11 Benckiser Gmbh Joh A LIQUID SANITARY CLEANING AND DECALCIFYING AGENTS AND METHOD FOR THE PRODUCTION THEREOF
US5008030A (en) * 1989-01-17 1991-04-16 Colgate-Palmolive Co. Acidic disinfectant all-purpose liquid cleaning composition
GB8909095D0 (en) * 1989-04-21 1989-06-07 Allied Colloids Ltd Thickened aqueous compositions
DE69205730T2 (en) * 1991-06-14 1996-05-30 Procter & Gamble Detergent compositions with their own self-thickening ability.

Also Published As

Publication number Publication date
WO1994013769A1 (en) 1994-06-23
MX9307695A (en) 1994-06-30
CA2150914C (en) 1999-07-13

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed