DE69408532D1 - CLEANING AGENTS CONTAINING MAGNESIUM IN STABLE LIQUID, GEL-SHAPED OR OTHER FORMS WITH SECONDARY (2,3) ALKYL SULFATE TENSIDES - Google Patents

CLEANING AGENTS CONTAINING MAGNESIUM IN STABLE LIQUID, GEL-SHAPED OR OTHER FORMS WITH SECONDARY (2,3) ALKYL SULFATE TENSIDES

Info

Publication number
DE69408532D1
DE69408532D1 DE69408532T DE69408532T DE69408532D1 DE 69408532 D1 DE69408532 D1 DE 69408532D1 DE 69408532 T DE69408532 T DE 69408532T DE 69408532 T DE69408532 T DE 69408532T DE 69408532 D1 DE69408532 D1 DE 69408532D1
Authority
DE
Germany
Prior art keywords
alkyl sulfate
tensides
gel
shaped
forms
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
DE69408532T
Other languages
German (de)
Inventor
Bruce Murch
Stephen Morrall
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
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Application granted granted Critical
Publication of DE69408532D1 publication Critical patent/DE69408532D1/en
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
    • C11D1/02—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
    • 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
    • C11D17/003—Colloidal solutions, e.g. gels; Thixotropic solutions or pastes
    • 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
    • C11D17/0065—Solid detergents containing builders
    • C11D17/0069—Laundry bars

Abstract

Detergent compositions containing enzymes and magnesium ions are found to be more stable when alkyl benzene sulfonate or primary alkyl sulfates surfactants conventionally used therein are replaced by secondary (2,3) alkyl sulfate surfactants. Thus, laundry detergent compositions comprising a secondary (2,3) alkyl sulfate, a source of magnesium ions, and one or more protease, cellulase, amylase, lipase or peroxidase detergent enzymes are provided. Bars and granular detergents are also disclosed.
DE69408532T 1993-04-08 1994-04-05 CLEANING AGENTS CONTAINING MAGNESIUM IN STABLE LIQUID, GEL-SHAPED OR OTHER FORMS WITH SECONDARY (2,3) ALKYL SULFATE TENSIDES Expired - Lifetime DE69408532D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4540193A 1993-04-08 1993-04-08
PCT/US1994/003699 WO1994024241A1 (en) 1993-04-08 1994-04-05 Magnesium-containing detergent compositions in stable liquid, gel or other forms with secondary (2,3) alkyl sulfate surfactants

Publications (1)

Publication Number Publication Date
DE69408532D1 true DE69408532D1 (en) 1998-03-19

Family

ID=21937659

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69408532T Expired - Lifetime DE69408532D1 (en) 1993-04-08 1994-04-05 CLEANING AGENTS CONTAINING MAGNESIUM IN STABLE LIQUID, GEL-SHAPED OR OTHER FORMS WITH SECONDARY (2,3) ALKYL SULFATE TENSIDES

Country Status (5)

Country Link
EP (1) EP0693110B1 (en)
AT (1) ATE163189T1 (en)
CA (1) CA2160229C (en)
DE (1) DE69408532D1 (en)
WO (1) WO1994024241A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19511637A1 (en) * 1995-03-30 1996-10-02 Henkel Kgaa Cosmetic and / or pharmaceutical preparations
DE19534369C2 (en) * 1995-09-15 2000-06-15 Cognis Deutschland Gmbh Aqueous hand dishwashing liquid
US6015784A (en) * 1996-03-08 2000-01-18 The Procter & Gamble Company Secondary alkyl sulfate particles with improved solubility by compaction/coating process
US6017873A (en) * 1996-03-08 2000-01-25 The Procter & Gamble Compnay Processes for making agglomerated high density detergent composition containing secondary alkyl sulfate surfactant

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021830B1 (en) * 1979-06-27 1983-06-15 Unilever Plc Low sudsing detergent compositions
GB2058823B (en) * 1979-09-17 1983-06-22 Unilever Ltd Dishwashing compositions
US5075041A (en) * 1990-06-28 1991-12-24 Shell Oil Company Process for the preparation of secondary alcohol sulfate-containing surfactant compositions

Also Published As

Publication number Publication date
CA2160229C (en) 1999-01-26
ATE163189T1 (en) 1998-02-15
WO1994024241A1 (en) 1994-10-27
CA2160229A1 (en) 1994-10-27
EP0693110B1 (en) 1998-02-11
EP0693110A1 (en) 1996-01-24

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Legal Events

Date Code Title Description
8332 No legal effect for de