DE3366631D1 - Detergent compositions - Google Patents

Detergent compositions

Info

Publication number
DE3366631D1
DE3366631D1 DE8383306946T DE3366631T DE3366631D1 DE 3366631 D1 DE3366631 D1 DE 3366631D1 DE 8383306946 T DE8383306946 T DE 8383306946T DE 3366631 T DE3366631 T DE 3366631T DE 3366631 D1 DE3366631 D1 DE 3366631D1
Authority
DE
Germany
Prior art keywords
ether sulphate
detergent compositions
foaming
hydrotrope
requirements
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
Application number
DE8383306946T
Other languages
German (de)
Inventor
Appaya Raghunath Naik
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=10534294&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3366631(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 DE3366631D1 publication Critical patent/DE3366631D1/en
Expired 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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0094—High foaming 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
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/123—Sulfonic acids or sulfuric acid esters; Salts thereof derived from carboxylic acids, e.g. sulfosuccinates
    • 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

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)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • External Artificial Organs (AREA)

Abstract

A high-foaming aqueous liquid detergent composition suitable inter alia for manual dishwashing contains an active detergent system including (a) a dialkyl sulphosuccinate and (b) an alkyl ether sulphate (C10-C18, 1-12 EO) containing 20% by weight or less of C14 and higher chain length material. Use of this specific type of ether sulphate enables relatively low ratios of (a) to (b), for example 2:1, to be used, thus reducing hydrotrope requirements, without sacrificing foaming performance.
DE8383306946T 1982-11-16 1983-11-14 Detergent compositions Expired DE3366631D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8232686 1982-11-16

Publications (1)

Publication Number Publication Date
DE3366631D1 true DE3366631D1 (en) 1986-11-06

Family

ID=10534294

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383306946T Expired DE3366631D1 (en) 1982-11-16 1983-11-14 Detergent compositions

Country Status (16)

Country Link
EP (1) EP0112044B1 (en)
JP (1) JPS59102994A (en)
AT (1) ATE22574T1 (en)
AU (1) AU549661B2 (en)
BR (1) BR8306254A (en)
CA (1) CA1220695A (en)
DE (1) DE3366631D1 (en)
DK (1) DK523283A (en)
GB (1) GB2130238B (en)
GR (1) GR81285B (en)
IN (1) IN158157B (en)
NO (1) NO834150L (en)
NZ (1) NZ206209A (en)
PH (1) PH17916A (en)
PT (1) PT77671A (en)
ZA (1) ZA838427B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR851092B (en) * 1984-05-11 1985-07-10 Unilever Nv
GB8412046D0 (en) * 1984-05-11 1984-06-20 Unilever Plc Detergent compositions
GB8412045D0 (en) * 1984-05-11 1984-06-20 Unilever Plc Detergent compositions
GB8420945D0 (en) * 1984-08-17 1984-09-19 Unilever Plc Detergents compositions
CA1276852C (en) * 1985-06-21 1990-11-27 Francis John Leng Liquid detergent composition
GB8515721D0 (en) * 1985-06-21 1985-07-24 Unilever Plc Detergent compositions
GB8528521D0 (en) * 1985-11-20 1985-12-24 Procter & Gamble Liquid detergent compositions
DE3838533A1 (en) * 1988-11-14 1990-05-17 Henkel Kgaa LIQUID CLEANER FOR HARD SURFACES
DE3902619A1 (en) * 1989-01-30 1990-08-02 Henkel Kgaa LIQUID CLEANING AGENTS
DE4137893A1 (en) * 1991-11-18 1993-05-19 Henkel Kgaa WAESSER DETERGENSGEMISCHE
JP4888989B2 (en) * 2001-09-27 2012-02-29 エステー株式会社 Hard surface cleaning composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1429637A (en) 1972-04-06 1976-03-24 Unilever Ltd Dishwashing compositions
AU543961B2 (en) * 1981-07-24 1985-05-09 Unilever Plc Detergent compositions based on sulphosuccinotes
AU543814B2 (en) 1981-07-24 1985-05-02 Unilever Plc Sulphosucinate and protein detergent compositions
NZ201308A (en) 1981-07-24 1985-08-16 Unilever Plc Dialkyl sulphosuccinates and detergent compositions

Also Published As

Publication number Publication date
PH17916A (en) 1985-01-25
NZ206209A (en) 1986-01-24
AU2136483A (en) 1984-05-24
GR81285B (en) 1984-12-11
GB8330369D0 (en) 1983-12-21
EP0112044A1 (en) 1984-06-27
ZA838427B (en) 1985-07-31
ATE22574T1 (en) 1986-10-15
GB2130238A (en) 1984-05-31
GB2130238B (en) 1986-08-20
DK523283D0 (en) 1983-11-15
NO834150L (en) 1984-05-18
DK523283A (en) 1984-05-17
PT77671A (en) 1983-12-01
JPS59102994A (en) 1984-06-14
BR8306254A (en) 1984-06-19
EP0112044B1 (en) 1986-10-01
AU549661B2 (en) 1986-02-06
CA1220695A (en) 1987-04-21
IN158157B (en) 1986-09-20

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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