DE69311739D1 - Herstellung eines detergens - Google Patents

Herstellung eines detergens

Info

Publication number
DE69311739D1
DE69311739D1 DE69311739T DE69311739T DE69311739D1 DE 69311739 D1 DE69311739 D1 DE 69311739D1 DE 69311739 T DE69311739 T DE 69311739T DE 69311739 T DE69311739 T DE 69311739T DE 69311739 D1 DE69311739 D1 DE 69311739D1
Authority
DE
Germany
Prior art keywords
detergent
production
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 - Lifetime
Application number
DE69311739T
Other languages
English (en)
Other versions
DE69311739T3 (de
DE69311739T2 (de
Inventor
Amanda Adams
Philip Jackson
Howard Moulden
David Roberts
Keith Higher Drive Watkin
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10726555&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69311739(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unilever NV filed Critical Unilever NV
Application granted granted Critical
Publication of DE69311739D1 publication Critical patent/DE69311739D1/de
Publication of DE69311739T2 publication Critical patent/DE69311739T2/de
Publication of DE69311739T3 publication Critical patent/DE69311739T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C11D1/83—Mixtures of non-ionic with anionic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/24—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfuric acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/42—Separation; Purification; Stabilisation; Use of additives
    • C07C303/44—Separation; Purification
    • 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
    • C11D1/02—Anionic compounds
    • C11D1/37—Mixtures of compounds all of which are anionic
    • 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
    • C11D1/29—Sulfates of polyoxyalkylene ethers
    • 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
    • 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
    • C11D1/721—End blocked ethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
DE69311739T 1992-12-14 1993-12-07 Herstellung eines detergens Expired - Lifetime DE69311739T3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929226003A GB9226003D0 (en) 1992-12-14 1992-12-14 Detergent production
PCT/EP1993/003477 WO1994013633A1 (en) 1992-12-14 1993-12-07 Detergent production

Publications (3)

Publication Number Publication Date
DE69311739D1 true DE69311739D1 (de) 1997-07-24
DE69311739T2 DE69311739T2 (de) 1997-10-30
DE69311739T3 DE69311739T3 (de) 2001-06-07

Family

ID=10726555

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69311739T Expired - Lifetime DE69311739T3 (de) 1992-12-14 1993-12-07 Herstellung eines detergens

Country Status (18)

Country Link
US (1) US5466851A (de)
EP (1) EP0673365B2 (de)
JP (1) JPH08504420A (de)
AU (1) AU5698694A (de)
BR (1) BR9307642A (de)
CA (1) CA2151463A1 (de)
CZ (1) CZ153095A3 (de)
DE (1) DE69311739T3 (de)
ES (1) ES2105613T5 (de)
GB (1) GB9226003D0 (de)
HU (1) HUT73358A (de)
IN (1) IN180471B (de)
MY (1) MY114242A (de)
PH (1) PH31155A (de)
PL (1) PL309362A1 (de)
SK (1) SK77495A3 (de)
WO (1) WO1994013633A1 (de)
ZA (1) ZA939324B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0699050B1 (de) 1993-04-26 2004-03-03 St. Louis University Anzeige der lage einer sonde
GB9518860D0 (en) * 1995-09-14 1995-11-15 Unilever Plc Detergent manufacture
WO2014072840A1 (en) * 2012-11-12 2014-05-15 Galaxy Surfactants Ltd. Flowable, high active, aqueous fatty alkyl sulfates
CN105209587A (zh) 2013-05-24 2015-12-30 宝洁公司 包含非离子表面活性剂的低ph洗涤剂组合物
BR112015028853A2 (pt) 2013-05-24 2017-08-29 Procter & Gamble Composição detergente com ph baixo
US9840681B2 (en) 2013-05-24 2017-12-12 The Procter & Gamble Company Concentrated surfactant composition

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2098114A (en) * 1935-10-17 1937-11-02 Procter & Gamble Process for sulphonating alcohols
US2923728A (en) * 1957-11-19 1960-02-02 Du Pont Process of reacting organic compounds with sulfur trioxide
NL299140A (de) * 1962-10-12
US3413331A (en) * 1965-03-26 1968-11-26 Standard Chem Products Inc Sulfation of a mixture of primary and secondary alcohols
US3755407A (en) * 1967-02-10 1973-08-28 Chevron Res Sulfation process for secondary alcohols
PL93459B1 (de) * 1973-09-28 1977-05-30
US4464292A (en) * 1981-01-02 1984-08-07 Lengyel Stephen P Mixed ethoxylated alcohol/ethoxy sulfate surfactants and synthetic detergents incorporating the same
ES8607378A1 (es) † 1984-08-06 1986-05-16 Kao Corp Una composicion detergente en polvo de gran densidad
WO1991013057A1 (en) * 1990-03-01 1991-09-05 The Procter & Gamble Company Co-sulfation of ethoxylated alcohols and unsaturated fatty alcohols
DE4109250A1 (de) * 1991-03-21 1992-09-24 Henkel Kgaa Verfahren zur herstellung von hochkonzentrierten fettalkoholsulfat-pasten
ES2131524T3 (es) † 1992-03-10 1999-08-01 Procter & Gamble Pastas detergentes muy activas.

Also Published As

Publication number Publication date
DE69311739T3 (de) 2001-06-07
JPH08504420A (ja) 1996-05-14
US5466851A (en) 1995-11-14
BR9307642A (pt) 1999-05-25
GB9226003D0 (en) 1993-02-10
DE69311739T2 (de) 1997-10-30
EP0673365B1 (de) 1997-06-18
CZ153095A3 (en) 1995-10-18
HU9501734D0 (en) 1995-08-28
CA2151463A1 (en) 1994-06-23
EP0673365B2 (de) 2000-11-02
ES2105613T3 (es) 1997-10-16
IN180471B (de) 1998-02-07
SK77495A3 (en) 1995-11-08
WO1994013633A1 (en) 1994-06-23
ES2105613T5 (es) 2001-02-01
MY114242A (en) 2002-09-30
PL309362A1 (en) 1995-10-02
AU5698694A (en) 1994-07-04
HUT73358A (en) 1996-07-29
PH31155A (en) 1998-03-20
ZA939324B (en) 1995-06-13
EP0673365A1 (de) 1995-09-27

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings