DE69807686D1 - Neue chelatierende tenside enthaltende stückzusammensetzungen und verfahren zu deren erzeugung - Google Patents

Neue chelatierende tenside enthaltende stückzusammensetzungen und verfahren zu deren erzeugung

Info

Publication number
DE69807686D1
DE69807686D1 DE69807686T DE69807686T DE69807686D1 DE 69807686 D1 DE69807686 D1 DE 69807686D1 DE 69807686 T DE69807686 T DE 69807686T DE 69807686 T DE69807686 T DE 69807686T DE 69807686 D1 DE69807686 D1 DE 69807686D1
Authority
DE
Germany
Prior art keywords
tensides
production
compositions containing
containing new
new chelating
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
DE69807686T
Other languages
English (en)
Other versions
DE69807686T2 (de
Inventor
Joseph Fair
Mengtao He
Michael Massaro
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 NV
Original Assignee
Unilever NV
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 Unilever NV filed Critical Unilever NV
Publication of DE69807686D1 publication Critical patent/DE69807686D1/de
Application granted granted Critical
Publication of DE69807686T2 publication Critical patent/DE69807686T2/de
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
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C11D1/94—Mixtures with anionic, cationic or non-ionic 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
    • C11D17/0047—Detergents in the form of bars or tablets
    • C11D17/006—Detergents in the form of bars or tablets containing mainly surfactants, but no builders, e.g. syndet bar
    • 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
    • C11D1/04—Carboxylic acids or salts thereof

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)
  • Cosmetics (AREA)
  • Detergent Compositions (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
DE69807686T 1997-06-05 1998-05-22 Neue chelatierende tenside enthaltende stückzusammensetzungen und verfahren zu deren erzeugung Expired - Fee Related DE69807686T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/869,397 US5869441A (en) 1997-06-05 1997-06-05 Bar compositions comprising novel chelating surfactants
PCT/EP1998/003184 WO1998055571A1 (en) 1997-06-05 1998-05-22 Bar compositions comprising novel chelating surfactants and related process for manufacture of such bars

Publications (2)

Publication Number Publication Date
DE69807686D1 true DE69807686D1 (de) 2002-10-10
DE69807686T2 DE69807686T2 (de) 2003-06-05

Family

ID=25353476

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69807686T Expired - Fee Related DE69807686T2 (de) 1997-06-05 1998-05-22 Neue chelatierende tenside enthaltende stückzusammensetzungen und verfahren zu deren erzeugung

Country Status (10)

Country Link
US (1) US5869441A (de)
EP (1) EP0986628B1 (de)
AR (1) AR015386A1 (de)
AU (1) AU8211498A (de)
CA (1) CA2291029A1 (de)
DE (1) DE69807686T2 (de)
ES (1) ES2183388T3 (de)
IN (1) IN189873B (de)
WO (1) WO1998055571A1 (de)
ZA (1) ZA984898B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6280757B1 (en) * 1997-05-22 2001-08-28 The Procter & Gamble Company Cleansing articles for skin or hair
EP0976392A1 (de) * 1998-07-29 2000-02-02 Unilever Plc Flüssige Zusammensetzungen, die Antioxydantien und von ED3A-abgeleitete, chelatierende Tenside als Stabilisierungsmittel enthalten
US6462004B2 (en) 2000-08-03 2002-10-08 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Synthetic bar compositions providing source of divalent cations available at critical point to enhance bar processing
US7115551B2 (en) * 2002-06-07 2006-10-03 The Procter & Gamble Company Cleansing articles for skin or hair
US20030228352A1 (en) * 2002-06-07 2003-12-11 The Procter & Gamble Company Cleansing articles for skin or hair
TWI322828B (en) * 2002-12-23 2010-04-01 Alcon Inc Use of multifunctional surface active agents to clean contact lenses
US7678281B2 (en) * 2003-07-18 2010-03-16 Bj Services Company Method of reclaiming brine solutions using an organic chelant
US7144512B2 (en) * 2003-07-18 2006-12-05 Bj Services Company Method of reclaiming brine solutions using an organic chelant
US7674384B2 (en) * 2003-07-18 2010-03-09 Bj Services Company Method of reclaiming brine solutions using an organic chelant
US7172703B2 (en) * 2003-07-18 2007-02-06 Bj Services Co Method of reclaiming a well completion brine solutions using an organic chelant
US20050201965A1 (en) * 2004-03-11 2005-09-15 The Procter & Gamble Company Personal cleansing compositions
WO2010056854A1 (en) * 2008-11-12 2010-05-20 Irix Pharmaceuticals N-alkanoyl-n,n',n'-alkylenediamine trialkanoic acid esters

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4144182A (en) * 1977-07-08 1979-03-13 Heinz Bereuter Salts of alkylenediamine carboxylic acids and aqueous solutions thereof
GB8410501D0 (en) * 1984-04-25 1984-05-31 Fishlock Lomax E G Cleaning compositions
US4946136A (en) * 1984-04-25 1990-08-07 Amphoterics International Limited Shampoo compositions and other mild washing products containing two amphoteric and anionic surfactants
GB8410503D0 (en) * 1984-04-25 1984-05-31 Fishlock Lomax E G Shampoo compositions
GB8522413D0 (en) * 1985-09-10 1985-10-16 Amphoterics International Ltd Surfactants
SE463211B (sv) * 1987-10-26 1990-10-22 Berol Nobel Ab Tvaettmedelskomposition innehaallande en kombination av amfotaer foerening och zeolit
US5156761A (en) * 1988-07-20 1992-10-20 Dorrit Aaslyng Method of stabilizing an enzymatic liquid detergent composition
SE9002986D0 (sv) * 1990-09-19 1990-09-19 Berol Nobel Ab Flytande diskmedelskomposition
US5340492A (en) * 1990-11-26 1994-08-23 The Procter & Gamble Company Shaped solid made with a rigid, interlocking mesh of neutralized carboxylic acid
SE469428B (sv) * 1991-11-21 1993-07-05 Berol Nobel Ab Flytande diskmedelskomposition innehaallande anjonisk tensid och en kombination av tre typer av amfotaera foereningar
US5250728A (en) * 1991-12-12 1993-10-05 Hampshire Chemical Corp. Preparation of ethylenediaminetriacetic acid
US5191081A (en) * 1991-12-12 1993-03-02 W. R. Grace & Co.-Conn. 1-cyanomethyl-4-carboxymethyl-3-ketopiperazine, salts thereof and process for their preparation
US5177243A (en) * 1991-12-12 1993-01-05 W. R. Grace & Co.-Conn. N,N'-diacetic acid-N'-cyanomethyl, salts thereof, and their preparation
US5191106A (en) * 1991-12-12 1993-03-02 W. R. Grace & Co.-Conn. N,n'-diacetic acid-n'-cyanomethyl, salts thereof, and their preparation
SE9203373L (sv) * 1992-11-11 1994-05-12 Berol Nobel Ab Flytande diskmedelskomposition
US5284972A (en) * 1993-06-14 1994-02-08 Hampshire Chemical Corp. N-acyl-N,N',N'-ethylenediaminetriacetic acid derivatives and process of preparing same
SE502482C2 (sv) * 1993-06-30 1995-10-30 Berol Nobel Ab Schampokompositioner innefattande en amfoter förening av alkylaminopolyamfokarboxiglycinattypen, en blandning av två monoetanolamider och ett anjoniskt ytaktivt medel
US5489393A (en) * 1993-09-09 1996-02-06 The Procter & Gamble Company High sudsing detergent with n-alkoxy polyhydroxy fatty acid amide and secondary carboxylate surfactants
SE9303481L (sv) * 1993-10-22 1995-04-23 Berol Nobel Ab Hygienkomposition
US5510050A (en) * 1993-11-08 1996-04-23 The Procter & Gamble Company Improved acyl isethionate skin cleansing bar containing liquid polyols and magnesium soap

Also Published As

Publication number Publication date
WO1998055571A1 (en) 1998-12-10
CA2291029A1 (en) 1998-12-10
IN189873B (de) 2003-05-03
ZA984898B (en) 1999-12-06
EP0986628A1 (de) 2000-03-22
AU8211498A (en) 1998-12-21
ES2183388T3 (es) 2003-03-16
EP0986628B1 (de) 2002-09-04
AR015386A1 (es) 2001-05-02
US5869441A (en) 1999-02-09
DE69807686T2 (de) 2003-06-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee