CA2144065A1 - Improvements to hard surface cleaners - Google Patents

Improvements to hard surface cleaners

Info

Publication number
CA2144065A1
CA2144065A1 CA002144065A CA2144065A CA2144065A1 CA 2144065 A1 CA2144065 A1 CA 2144065A1 CA 002144065 A CA002144065 A CA 002144065A CA 2144065 A CA2144065 A CA 2144065A CA 2144065 A1 CA2144065 A1 CA 2144065A1
Authority
CA
Canada
Prior art keywords
hard surface
surface cleaners
product
phase
surfactant
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
CA002144065A
Other languages
French (fr)
Other versions
CA2144065C (en
Inventor
Alexander Allan
Alan J. Fry
David Hayes
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.)
Unilever PLC
Original Assignee
Alexander Allan
Alan J. Fry
David Hayes
Unilever Plc
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 GB929219042A external-priority patent/GB9219042D0/en
Priority claimed from GB939302991A external-priority patent/GB9302991D0/en
Application filed by Alexander Allan, Alan J. Fry, David Hayes, Unilever Plc filed Critical Alexander Allan
Publication of CA2144065A1 publication Critical patent/CA2144065A1/en
Application granted granted Critical
Publication of CA2144065C publication Critical patent/CA2144065C/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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/046—Salts
    • 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
    • C11D1/83—Mixtures of non-ionic with anionic 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
    • C11D17/0013—Liquid compositions with insoluble particles in suspension
    • 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
    • C11D17/0026—Structured liquid compositions, e.g. liquid crystalline phases or network containing non-Newtonian phase
    • 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
    • C11D3/10—Carbonates ; Bicarbonates
    • 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
    • C11D3/12—Water-insoluble compounds
    • C11D3/14—Fillers; Abrasives ; Abrasive compositions; Suspending or absorbing agents not provided for in one single group of C11D3/12; Specific features concerning abrasives, e.g. granulometry or mixtures
    • 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
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/146—Sulfuric acid esters
    • 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)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Colloid Chemistry (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

The invention relates to improvements to hard surface cleaners, and in particular to hard surface cleaners containing su-spended particles. The invention provides a stable, structured, liquid composition comprising a continuous aqueous phase, a dis-persed lamellar phase and 1-80 wt.% on product of a dispersed, suspended particulate phase, wherein the lamellar phase com-prises 2-25 wt.% on product of surfactant comprising primary alcohol sulphate (i) and alkoxylated nonionic surfactant (ii) wherein the ratio of (i)/(ii) falls in the range 20-0.4, said composition further comprising 1-20 % dissolved electrolyte on product.
CA002144065A 1992-09-09 1993-09-07 Improvements to hard surface cleaners Expired - Fee Related CA2144065C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB929219042A GB9219042D0 (en) 1992-09-09 1992-09-09 Improvements to hard surface cleaners
GB9219042.0 1992-09-09
GB939302991A GB9302991D0 (en) 1993-02-15 1993-02-15 Improvements to hard surface cleaners
GB9302991.6 1993-02-15
PCT/GB1993/001892 WO1994005757A1 (en) 1992-09-09 1993-09-07 Improvements to hard surface cleaners

Publications (2)

Publication Number Publication Date
CA2144065A1 true CA2144065A1 (en) 1994-03-17
CA2144065C CA2144065C (en) 2003-11-11

Family

ID=26301578

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002144065A Expired - Fee Related CA2144065C (en) 1992-09-09 1993-09-07 Improvements to hard surface cleaners

Country Status (8)

Country Link
EP (2) EP0659205B1 (en)
JP (1) JP3516449B2 (en)
AU (1) AU679454B2 (en)
BR (1) BR9307025A (en)
CA (1) CA2144065C (en)
DE (2) DE69329782T2 (en)
ES (2) ES2154867T3 (en)
WO (1) WO1994005757A1 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5741770A (en) * 1989-09-22 1998-04-21 Colgate-Palmolive Co. Liquid crystal composition
US5723431A (en) * 1989-09-22 1998-03-03 Colgate-Palmolive Co. Liquid crystal compositions
EP0732394A3 (en) * 1995-03-13 1999-02-03 Unilever N.V. Detergent compositions
PL187384B1 (en) * 1996-03-06 2004-06-30 Colgate Palmolive Co Liquid-crystalline detergent compositions
CO4770890A1 (en) * 1996-03-06 1999-04-30 Colgate Palmolive Co LIQUID CRYSTALLINE COMPOSITIONS CONTAINING PARTICLES OF WOOD OR ABRASIVE
EP0798372A3 (en) * 1996-03-29 1999-12-08 Unilever N.V. Detergent composition
ATE209249T1 (en) * 1996-06-14 2001-12-15 Colgate Palmolive Co LIQUID CRYSTAL COMPOSITIONS
US6194364B1 (en) 1996-09-23 2001-02-27 The Procter & Gamble Company Liquid personal cleansing compositions which contain soluble oils and soluble synthetic surfactants
GB9708500D0 (en) * 1997-04-25 1997-06-18 Unilever Plc Abrasive cleaning composition
EP1086201A1 (en) * 1998-06-09 2001-03-28 Unilever N.V. Hard surface cleaners
DE69922672T2 (en) * 1998-09-25 2005-12-22 Unilever N.V. surfactant
PL357997A1 (en) * 2000-04-05 2004-08-09 Unilever N.V. Solid dispersible abrasive compositions
US8029772B2 (en) 2001-12-21 2011-10-04 Rhodia Inc. Stable surfactant compositions for suspending components
EP1321514A1 (en) * 2001-12-21 2003-06-25 Maclean S.A. Liquid scouring composition containing polyethylene particles
GB2392166A (en) 2002-08-22 2004-02-25 Reckitt Benckiser Inc Composition separable into two phases
US20050119152A1 (en) * 2003-11-14 2005-06-02 Hecht Stacie E. Liquid detergent composition comprising a solubilizing anionic surfactant
WO2006012465A1 (en) 2004-07-21 2006-02-02 Colgate-Palmolive Company Structured body wash
ES2396144T3 (en) 2005-04-21 2013-02-19 Colgate-Palmolive Company Liquid detergent composition
GB2434586A (en) * 2006-01-24 2007-08-01 Henkel Uk Structured liquid abrasive composition
EP2308957B1 (en) 2006-12-15 2013-03-06 Colgate-Palmolive Company Liquid detergent composition
WO2008118381A1 (en) 2007-03-23 2008-10-02 Rhodia Inc. Structured surfactant compositions
AR072859A1 (en) 2008-05-23 2010-09-29 Colgate Palmolive Co CLEANING LIQUID METHODS AND COMPOSITIONS
GB201108912D0 (en) * 2011-05-27 2011-07-13 Reckitt Benckiser Nv Composition
WO2017079961A1 (en) 2015-11-13 2017-05-18 The Procter & Gamble Company Cleaning compositions containing branched alkyl sulfate surfactant with little or no alkoxylated alkyl sulfate
ES2794400T5 (en) 2015-11-13 2023-07-04 Procter & Gamble Cleaning compositions containing a branched alkyl sulfonate surfactant and a short chain nonionic surfactant
WO2017079959A1 (en) 2015-11-13 2017-05-18 The Procter & Gamble Company Detergent compositions
WO2018223368A1 (en) * 2017-06-08 2018-12-13 The Procter & Gamble Company Non-homogeneous compositions
EP4076761A1 (en) 2019-12-16 2022-10-26 The Procter & Gamble Company Liquid dispensing system comprising an unitary dispensing nozzle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4329448A (en) * 1979-07-10 1982-05-11 Lever Brothers Company Microbial heteropolysaccharide
DE3264940D1 (en) * 1981-11-13 1985-08-29 Unilever Nv Stable liquid detergent suspensions
IS1740B (en) * 1982-02-05 1999-12-31 Albright & Wilson Uk Limited Composition of cleaning liquid
GB8310529D0 (en) * 1983-04-19 1983-05-25 Unilever Plc General-purpose cleaning composition
AU575399B2 (en) * 1984-06-21 1988-07-28 S.C. Johnson & Son, Inc. Hard surface cleaning composition
GB8823655D0 (en) * 1988-10-07 1988-11-16 Unilever Plc Liquid detergent compositions
CA2083331C (en) * 1991-11-26 1998-08-11 Johannes H. M. Akkermans Detergent compositions

Also Published As

Publication number Publication date
AU679454B2 (en) 1997-07-03
DE69329782D1 (en) 2001-01-25
JPH08501120A (en) 1996-02-06
EP0829530B1 (en) 2000-12-20
DE69329782T2 (en) 2001-05-03
EP0659205A1 (en) 1995-06-28
DE69320355D1 (en) 1998-09-17
CA2144065C (en) 2003-11-11
JP3516449B2 (en) 2004-04-05
BR9307025A (en) 1999-06-29
EP0829530A1 (en) 1998-03-18
EP0659205B1 (en) 1998-08-12
ES2154867T3 (en) 2001-04-16
WO1994005757A1 (en) 1994-03-17
ES2122243T3 (en) 1998-12-16
AU4976193A (en) 1994-03-29
DE69320355T2 (en) 1999-02-11

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed