DE69307660T2 - Detergent compositions - Google Patents

Detergent compositions

Info

Publication number
DE69307660T2
DE69307660T2 DE1993607660 DE69307660T DE69307660T2 DE 69307660 T2 DE69307660 T2 DE 69307660T2 DE 1993607660 DE1993607660 DE 1993607660 DE 69307660 T DE69307660 T DE 69307660T DE 69307660 T2 DE69307660 T2 DE 69307660T2
Authority
DE
Germany
Prior art keywords
detergent compositions
detergent
compositions
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.)
Revoked
Application number
DE1993607660
Other languages
German (de)
Other versions
DE69307660D1 (en
Inventor
Malcolm Nigel Alan Carter
Michael Hull
Mark Philip Houghton
Douglas Wraige
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=10725172&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69307660(T2) "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 DE69307660D1 publication Critical patent/DE69307660D1/en
Publication of DE69307660T2 publication Critical patent/DE69307660T2/en
Anticipated expiration legal-status Critical
Revoked 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
    • 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
    • C11D17/0073—Tablets
    • C11D17/0078—Multilayered tablets
    • 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
    • C11D1/83—Mixtures of non-ionic with anionic 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
    • 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
    • C11D17/0073—Tablets
    • C11D17/0086—Laundry tablets
    • 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
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
    • C11D17/065—High-density particulate detergent 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
    • C11D3/02—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
    • C11D3/128—Aluminium silicates, e.g. zeolites
    • 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
    • C11D1/28—Sulfonation products derived from fatty acids or their derivatives, e.g. esters, amides
DE1993607660 1992-11-16 1993-11-15 Detergent compositions Revoked DE69307660T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929224015A GB9224015D0 (en) 1992-11-16 1992-11-16 Detergent compositions

Publications (2)

Publication Number Publication Date
DE69307660D1 DE69307660D1 (en) 1997-03-06
DE69307660T2 true DE69307660T2 (en) 1997-05-07

Family

ID=10725172

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1993607660 Revoked DE69307660T2 (en) 1992-11-16 1993-11-15 Detergent compositions

Country Status (4)

Country Link
EP (1) EP0598586B1 (en)
DE (1) DE69307660T2 (en)
ES (1) ES2097994T3 (en)
GB (1) GB9224015D0 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9422895D0 (en) * 1994-11-14 1995-01-04 Unilever Plc Detergent compositions
DE19624416A1 (en) * 1996-06-19 1998-01-02 Henkel Kgaa Process for the production of solid washing or cleaning agents
DE19624415A1 (en) * 1996-06-19 1998-01-02 Henkel Kgaa Process for the production of solid washing or cleaning agents
CN1257536A (en) * 1997-03-24 2000-06-21 尤尼利弗公司 Detergent compositions
DE19723028A1 (en) * 1997-06-03 1998-12-10 Henkel Kgaa Auxiliary granules for washing and cleaning active moldings
DE19754289A1 (en) * 1997-12-08 1999-06-10 Henkel Kgaa Detergent tablets with improved disintegration properties
DE19852136A1 (en) * 1998-11-12 2000-05-18 Henkel Kgaa Perfume-free detergent tablets
EP1048716A1 (en) * 1999-04-30 2000-11-02 The Procter & Gamble Company Detergent composition
EP1048712A1 (en) * 1999-04-30 2000-11-02 The Procter & Gamble Company A process of treating fabrics with a laundry detergent additive tablet
EP1048715A1 (en) * 1999-04-30 2000-11-02 The Procter & Gamble Company Method of dispensing a detergent composition
DE19928924A1 (en) * 1999-06-24 2000-12-28 Cognis Deutschland Gmbh Foam-controlled solid laundry detergent containing surfactants and antifoam, useful in domestic laundry, contains (poly)ethylene glycol monoether with mixture of long-chain alk(en)yl groups as nonionic surfactant
GB2367830A (en) * 2000-10-12 2002-04-17 Procter & Gamble Process for preparing tablets
GB2400108A (en) * 2003-02-14 2004-10-06 Mcbride Robert Ltd Effervescent tablets

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3827895A1 (en) * 1988-08-17 1990-02-22 Henkel Kgaa PROCESS FOR PREPARING PHOSPHATE-REDUCED DETERGENT TABLETS
GB9022724D0 (en) * 1990-10-19 1990-12-05 Unilever Plc Detergent compositions
EP0482627A1 (en) * 1990-10-24 1992-04-29 Kao Corporation Tablet detergent composition

Also Published As

Publication number Publication date
EP0598586A1 (en) 1994-05-25
ES2097994T3 (en) 1997-04-16
EP0598586B1 (en) 1997-01-22
DE69307660D1 (en) 1997-03-06
GB9224015D0 (en) 1993-01-06

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation