EP0879874A3 - Encapsulated detergent - Google Patents

Encapsulated detergent Download PDF

Info

Publication number
EP0879874A3
EP0879874A3 EP98108768A EP98108768A EP0879874A3 EP 0879874 A3 EP0879874 A3 EP 0879874A3 EP 98108768 A EP98108768 A EP 98108768A EP 98108768 A EP98108768 A EP 98108768A EP 0879874 A3 EP0879874 A3 EP 0879874A3
Authority
EP
European Patent Office
Prior art keywords
alkyl
agents
encapsulated
iii
formula
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.)
Granted
Application number
EP98108768A
Other languages
German (de)
French (fr)
Other versions
EP0879874B1 (en
EP0879874A2 (en
Inventor
Udo Dr.-Chem. Hees
Wolfgang Dr.-Ing. Barthel
Stefan Dr. Dipl.-Phys. Huchler
Werner Dipl.-Ing. Künzel
Mario Bayarri
Nancy De Leebeeck
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of EP0879874A2 publication Critical patent/EP0879874A2/en
Publication of EP0879874A3 publication Critical patent/EP0879874A3/en
Application granted granted Critical
Publication of EP0879874B1 publication Critical patent/EP0879874B1/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
    • C11D1/37—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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
    • 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
    • C11D1/29—Sulfates of polyoxyalkylene ethers

Abstract

Encapsulated agents for manual cleaning, especially dishwashing, comprise (a) an agent containing 20-100 wt.% alkyl- and/or aryl-polyether sulphate surfactant(s) of formula R<1)<CHR<2>CH2O)xOSO3M (I) and/or alkyl- and/or aryl sulphate surfactant(s) of formula R<3>OSO3M (II) and (b) a water-soluble or water-dispersible encapsulating material (III). In the formulae, R<1>, R<3> = 6-22 carbon (C) aliphatic hydrocarbyl and/or aromatic hydrocarbyl, optionally substituted by 1-18 C alkyl; R<2> = hydrogen (H) and/or 1-4 C alkyl; x = 0.1-6; M = a metal cation or ammonium ion. Also claimed is the use of agents containing anhydrous surfactant, encapsulated in (III), as manual cleaning or dishwashing agents.
EP98108768A 1997-05-23 1998-05-14 Encapsulated detergent Expired - Lifetime EP0879874B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19721708A DE19721708A1 (en) 1997-05-23 1997-05-23 Encapsulated detergent
DE19721708 1997-05-23

Publications (3)

Publication Number Publication Date
EP0879874A2 EP0879874A2 (en) 1998-11-25
EP0879874A3 true EP0879874A3 (en) 1999-06-16
EP0879874B1 EP0879874B1 (en) 2003-12-10

Family

ID=7830343

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98108768A Expired - Lifetime EP0879874B1 (en) 1997-05-23 1998-05-14 Encapsulated detergent

Country Status (4)

Country Link
EP (1) EP0879874B1 (en)
AT (1) ATE256170T1 (en)
DE (2) DE19721708A1 (en)
ES (1) ES2213237T3 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7648951B2 (en) 2000-11-27 2010-01-19 The Procter & Gamble Company Dishwashing method
US8156713B2 (en) 2000-11-27 2012-04-17 The Procter & Gamble Company Detergent products, methods and manufacture
US8283300B2 (en) 2000-11-27 2012-10-09 The Procter & Gamble Company Detergent products, methods and manufacture

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1059350A1 (en) * 1999-06-08 2000-12-13 Greither, Peter Encapsulated detergent composition
DE19935257A1 (en) * 1999-07-27 2001-02-08 Henkel Ecolab Gmbh & Co Ohg Portioned cleaning tablets
DE19941934A1 (en) * 1999-09-03 2001-03-15 Cognis Deutschland Gmbh Solid detergents
DE19962876A1 (en) * 1999-12-24 2001-07-05 Henkel Kgaa WC cleaner
EP1197546A1 (en) * 2000-05-12 2002-04-17 Unilever Plc Unit dose cleaning product
WO2001085895A1 (en) * 2000-05-12 2001-11-15 Unilever N.V. Unit dose cleaning product
US8940676B2 (en) 2000-11-27 2015-01-27 The Procter & Gamble Company Detergent products, methods and manufacture
EP1443098B1 (en) 2000-11-27 2007-01-03 The Procter & Gamble Company Dishwashing product
DE10062857A1 (en) * 2000-12-16 2002-07-11 Henkel Kgaa Detergent, detergent or cleaning agent portions with transparent wrapping
EP1256622A1 (en) * 2001-05-08 2002-11-13 The Procter & Gamble Company Kit for hand dishwashing
EP1721838A3 (en) * 2001-05-08 2007-03-07 The Procter and Gamble Company Kit of water-soluble or water dispersible pouches
DE10131722A1 (en) * 2001-06-30 2003-01-16 Henkel Kgaa Multiphase detergent
ES2280763T3 (en) 2002-06-27 2007-09-16 Unilever N.V. PERFUME COMPOSITION.
DE60309052T2 (en) 2002-08-27 2007-02-08 Unilever N.V. PERFUME COMPOSITION
DE102020215685A1 (en) 2020-12-11 2022-06-15 Henkel Ag & Co. Kgaa hand dishwashing capsule

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3705102A (en) * 1971-01-18 1972-12-05 Armour Dial Inc Composition and method of defoaming bubble baths
US4597885A (en) * 1985-01-02 1986-07-01 Pharmacaps, Inc. Encapsulated foaming bath composition
EP0261754A2 (en) * 1986-07-09 1988-03-30 R.P. Scherer Limited Encapsulated products
WO1994014941A1 (en) * 1992-12-18 1994-07-07 Berol Nobel Ab Dishwasher detergent and use thereof
WO1996024328A1 (en) * 1995-02-07 1996-08-15 Unichema Chemie B.V. Cosmetic cleansing compositions comprising esters of alkylglycosides

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3705102A (en) * 1971-01-18 1972-12-05 Armour Dial Inc Composition and method of defoaming bubble baths
US4597885A (en) * 1985-01-02 1986-07-01 Pharmacaps, Inc. Encapsulated foaming bath composition
EP0261754A2 (en) * 1986-07-09 1988-03-30 R.P. Scherer Limited Encapsulated products
WO1994014941A1 (en) * 1992-12-18 1994-07-07 Berol Nobel Ab Dishwasher detergent and use thereof
WO1996024328A1 (en) * 1995-02-07 1996-08-15 Unichema Chemie B.V. Cosmetic cleansing compositions comprising esters of alkylglycosides

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7648951B2 (en) 2000-11-27 2010-01-19 The Procter & Gamble Company Dishwashing method
US8156713B2 (en) 2000-11-27 2012-04-17 The Procter & Gamble Company Detergent products, methods and manufacture
US8250837B2 (en) 2000-11-27 2012-08-28 The Procter & Gamble Company Detergent products, methods and manufacture
US8283300B2 (en) 2000-11-27 2012-10-09 The Procter & Gamble Company Detergent products, methods and manufacture
US8357647B2 (en) 2000-11-27 2013-01-22 The Procter & Gamble Company Dishwashing method
US8518866B2 (en) 2000-11-27 2013-08-27 The Procter & Gamble Company Detergent products, methods and manufacture
US8658585B2 (en) 2000-11-27 2014-02-25 Tanguy Marie Louise Alexandre Catlin Detergent products, methods and manufacture

Also Published As

Publication number Publication date
DE59810378D1 (en) 2004-01-22
EP0879874B1 (en) 2003-12-10
DE19721708A1 (en) 1998-11-26
ES2213237T3 (en) 2004-08-16
ATE256170T1 (en) 2003-12-15
EP0879874A2 (en) 1998-11-25

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