DE69322744D1 - Stable, nonionic surfactant emulsions that contain viscosity control agents - Google Patents

Stable, nonionic surfactant emulsions that contain viscosity control agents

Info

Publication number
DE69322744D1
DE69322744D1 DE69322744T DE69322744T DE69322744D1 DE 69322744 D1 DE69322744 D1 DE 69322744D1 DE 69322744 T DE69322744 T DE 69322744T DE 69322744 T DE69322744 T DE 69322744T DE 69322744 D1 DE69322744 D1 DE 69322744D1
Authority
DE
Germany
Prior art keywords
stable
nonionic surfactant
control agents
viscosity control
contain viscosity
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.)
Expired - Fee Related
Application number
DE69322744T
Other languages
German (de)
Other versions
DE69322744T2 (en
Inventor
Giulia Ottavia Bianchetti
Sergio Cardola
Stefano Scialla
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
Procter and Gamble Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27545649&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69322744(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from EP92870188A external-priority patent/EP0598170B1/en
Priority claimed from EP93870104A external-priority patent/EP0629690B1/en
Priority claimed from SG1996002630A external-priority patent/SG52309A1/en
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Application granted granted Critical
Publication of DE69322744D1 publication Critical patent/DE69322744D1/en
Publication of DE69322744T2 publication Critical patent/DE69322744T2/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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/825—Mixtures of compounds all of which are non-ionic
    • 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
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/33—Amino carboxylic 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3947—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
    • 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)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Colloid Chemistry (AREA)
  • Cosmetics (AREA)

Abstract

Stable aqueous emulsions are disclosed which comprise hydrophobic and hydrophilic nonionic surfactants and a ethylenediamine-N,N'-disuccinic acid. Ethylenediamine-N,N'-disuccinic acid builds viscosity in said emulsions.
DE69322744T 1992-11-16 1993-07-12 Stable, nonionic surfactant emulsions that contain viscosity control agents Expired - Fee Related DE69322744T2 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
EP92870188A EP0598170B1 (en) 1992-11-16 1992-11-16 Cleaning and bleaching compositions
EP93870104A EP0629690B1 (en) 1993-06-09 1993-06-09 Stable aqueous emulsions of nonionic surfactants
SG1996002630A SG52309A1 (en) 1993-06-09 1993-06-09 Stable aqueous emulsions of nonionic surfactants
EP93870103A EP0629691B1 (en) 1993-06-09 1993-06-09 Stable aqueous emulsions of nonionic surfactants
SG1996008330A SG55157A1 (en) 1993-06-09 1993-06-09 Stable aqueous emulsions of nonionic surfactants
EP93870134A EP0598693B1 (en) 1992-11-16 1993-07-12 Stable aqueous emulsions of nonionic surfactants with a viscosity controlling agent

Publications (2)

Publication Number Publication Date
DE69322744D1 true DE69322744D1 (en) 1999-02-04
DE69322744T2 DE69322744T2 (en) 1999-07-22

Family

ID=27545649

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69322744T Expired - Fee Related DE69322744T2 (en) 1992-11-16 1993-07-12 Stable, nonionic surfactant emulsions that contain viscosity control agents

Country Status (6)

Country Link
EP (1) EP0598693B1 (en)
AT (1) ATE174955T1 (en)
AU (1) AU5589194A (en)
DE (1) DE69322744T2 (en)
ES (1) ES2125322T3 (en)
WO (1) WO1994011099A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996006908A1 (en) * 1994-08-26 1996-03-07 The Procter & Gamble Company Ethylenediamine disuccinate as detergent builder
EP0791095A4 (en) * 1994-11-10 1997-10-15 Procter & Gamble Method of cleaning carpets
US5928384A (en) * 1994-11-10 1999-07-27 The Procter & Gamble Company Method of cleaning carpets
US5905065A (en) * 1995-06-27 1999-05-18 The Procter & Gamble Company Carpet cleaning compositions and method for cleaning carpets
WO1997008288A1 (en) * 1995-08-30 1997-03-06 The Dow Chemical Company Succinic acid derivative degradable chelants, uses and compositions thereof
US5733858A (en) * 1995-08-30 1998-03-31 The Dow Chemical Company Succinic acid derivative degradable chelants, uses and compositions thererof
EP0779357A1 (en) * 1995-12-16 1997-06-18 The Procter & Gamble Company Stable emulsions comprising a hydrophobic liquid ingredient
CA2295233A1 (en) * 1997-06-27 1999-01-07 Lorenzo Matteo Pierre Gualco Non-aqueous liquid detergent compositions containing enzyme particles
EP0906950A1 (en) * 1997-10-03 1999-04-07 The Procter & Gamble Company Peroxygen bleach-containing compositions comprising a particular chelating agent system
DE19961659A1 (en) * 1999-12-21 2001-07-12 Henkel Kgaa Agents for the treatment of substrates
EP1233055A1 (en) * 2001-02-15 2002-08-21 Givaudan SA Bleaching composition
ATE454882T1 (en) † 2001-03-20 2010-01-15 Procter & Gamble HAIR TREATMENT COMPOSITIONS CONTAINING COMPLEXING AGENTS AND METHODS FOR REDUCING OXIDATIVE HAIR DAMAGE
KR101615431B1 (en) 2014-05-15 2016-04-25 코오롱인더스트리 주식회사 Polyimide and Film thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4704233A (en) * 1986-11-10 1987-11-03 The Procter & Gamble Company Detergent compositions containing ethylenediamine-N,N'-disuccinic acid
DE3907131A1 (en) * 1989-03-06 1990-09-13 Henkel Kgaa BLEACH SUSPENSION
TW291496B (en) * 1991-02-01 1996-11-21 Hoechst Ag
EP0629691B1 (en) * 1993-06-09 1998-10-21 The Procter & Gamble Company Stable aqueous emulsions of nonionic surfactants
ES2113421T3 (en) * 1992-11-16 1998-05-01 Procter & Gamble CLEANING AND WHITENING COMPOSITIONS.
PT629690E (en) * 1993-06-09 2000-04-28 Procter & Gamble AQUEOUS EMULSES STABLE OF NON-IONIC TENSIOACTIVE AGENTS

Also Published As

Publication number Publication date
ATE174955T1 (en) 1999-01-15
AU5589194A (en) 1994-06-08
WO1994011099A1 (en) 1994-05-26
ES2125322T3 (en) 1999-03-01
EP0598693B1 (en) 1998-12-23
EP0598693A1 (en) 1994-05-25
DE69322744T2 (en) 1999-07-22

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee