EP0869170A3 - Laundry detergent formulation - Google Patents

Laundry detergent formulation Download PDF

Info

Publication number
EP0869170A3
EP0869170A3 EP98302649A EP98302649A EP0869170A3 EP 0869170 A3 EP0869170 A3 EP 0869170A3 EP 98302649 A EP98302649 A EP 98302649A EP 98302649 A EP98302649 A EP 98302649A EP 0869170 A3 EP0869170 A3 EP 0869170A3
Authority
EP
European Patent Office
Prior art keywords
laundry detergent
detergent formulation
carbon atoms
polyhydric alcohol
activator
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.)
Withdrawn
Application number
EP98302649A
Other languages
German (de)
French (fr)
Other versions
EP0869170A2 (en
Inventor
Gerard James Delay
Mark Phillip Houghton
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.)
Robert McBride Ltd
Original Assignee
Robert McBride Ltd
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 Robert McBride Ltd filed Critical Robert McBride Ltd
Publication of EP0869170A2 publication Critical patent/EP0869170A2/en
Publication of EP0869170A3 publication Critical patent/EP0869170A3/en
Withdrawn legal-status Critical Current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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3907—Organic compounds
    • C11D3/391—Oxygen-containing 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
    • C11D3/126—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite in solid 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3907—Organic compounds
    • C11D3/391—Oxygen-containing compounds
    • C11D3/3912—Oxygen-containing compounds derived from saccharides
    • 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
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C11D1/90—Betaines

Abstract

A laundry detergent formulation comprises at least one surfactant, a clay having fabric softening properties, and an activated bleaching system which includes at least one bleach activator which is an ester of a polyhydric alcohol having at least 5 carbon atoms and at least 3 hydroxyl groups esterified with C2-5 acyl groups. The polyhydric alcohol residue of the activator not having any substituents with six or more carbon atoms.
EP98302649A 1997-04-03 1998-04-03 Laundry detergent formulation Withdrawn EP0869170A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9706757 1997-04-03
GBGB9706757.3A GB9706757D0 (en) 1997-04-03 1997-04-03 Laundry detergent formulation

Publications (2)

Publication Number Publication Date
EP0869170A2 EP0869170A2 (en) 1998-10-07
EP0869170A3 true EP0869170A3 (en) 1999-05-26

Family

ID=10810211

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98302649A Withdrawn EP0869170A3 (en) 1997-04-03 1998-04-03 Laundry detergent formulation

Country Status (2)

Country Link
EP (1) EP0869170A3 (en)
GB (1) GB9706757D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10047324B2 (en) 2015-10-13 2018-08-14 Henkel IP & Holding GmbH Multi-stage benefit agent delivery system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4737306A (en) * 1985-07-24 1988-04-12 Kenkel Kommanditgesellschaft Auf Aktien Layered silicates of limited swelling power, a process for their production and their use in detergents and cleaning preparations
US4800038A (en) * 1988-01-21 1989-01-24 Colgate-Palmolive Company Acetylated sugar ethers as bleach activators detergency boosters and fabric softeners
EP0325100A2 (en) * 1988-01-21 1989-07-26 Colgate-Palmolive Company Acetylated sugar ethers as bleach activators and detergency boosters
EP0492000A1 (en) * 1990-12-28 1992-07-01 AUSIMONT S.p.A. Process for increasing the bleaching efficiency of an inorganic persalt
EP0525239A1 (en) * 1991-07-31 1993-02-03 AUSIMONT S.p.A. Process for increasing the bleaching efficiency of an inorganic persalt
EP0635563A1 (en) * 1993-07-22 1995-01-25 The Procter & Gamble Company Dye-transfer-inhibiting compositions containing fabric-softening agent
EP0719856A1 (en) * 1994-12-29 1996-07-03 The Procter & Gamble Company Softening-through-the-wash laundry detergent compositions

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4737306A (en) * 1985-07-24 1988-04-12 Kenkel Kommanditgesellschaft Auf Aktien Layered silicates of limited swelling power, a process for their production and their use in detergents and cleaning preparations
US4800038A (en) * 1988-01-21 1989-01-24 Colgate-Palmolive Company Acetylated sugar ethers as bleach activators detergency boosters and fabric softeners
EP0325100A2 (en) * 1988-01-21 1989-07-26 Colgate-Palmolive Company Acetylated sugar ethers as bleach activators and detergency boosters
EP0492000A1 (en) * 1990-12-28 1992-07-01 AUSIMONT S.p.A. Process for increasing the bleaching efficiency of an inorganic persalt
EP0525239A1 (en) * 1991-07-31 1993-02-03 AUSIMONT S.p.A. Process for increasing the bleaching efficiency of an inorganic persalt
EP0635563A1 (en) * 1993-07-22 1995-01-25 The Procter & Gamble Company Dye-transfer-inhibiting compositions containing fabric-softening agent
EP0719856A1 (en) * 1994-12-29 1996-07-03 The Procter & Gamble Company Softening-through-the-wash laundry detergent compositions

Also Published As

Publication number Publication date
EP0869170A2 (en) 1998-10-07
GB9706757D0 (en) 1997-05-21

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