DE69027289D1 - Verfahren zur Herstellung von Reinigungsmitteln hoher Dichte mit verbesserten Verteilungseigenschaften - Google Patents

Verfahren zur Herstellung von Reinigungsmitteln hoher Dichte mit verbesserten Verteilungseigenschaften

Info

Publication number
DE69027289D1
DE69027289D1 DE69027289T DE69027289T DE69027289D1 DE 69027289 D1 DE69027289 D1 DE 69027289D1 DE 69027289 T DE69027289 T DE 69027289T DE 69027289 T DE69027289 T DE 69027289T DE 69027289 D1 DE69027289 D1 DE 69027289D1
Authority
DE
Germany
Prior art keywords
production
cleaning agents
improved distribution
distribution properties
density cleaning
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
DE69027289T
Other languages
English (en)
Other versions
DE69027289T3 (de
DE69027289T2 (de
Inventor
Pierre Dumas
Tan Tai Ho
Catherine Janine R Ormancey
Feng-Lung Gordon Hsu
Robert J Ahart
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=10667381&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69027289(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
Publication of DE69027289D1 publication Critical patent/DE69027289D1/de
Application granted granted Critical
Publication of DE69027289T2 publication Critical patent/DE69027289T2/de
Publication of DE69027289T3 publication Critical patent/DE69027289T3/de
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
    • C11D10/00—Compositions of detergents, not provided for by one single preceding group
    • C11D10/04—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap
    • 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
    • C11D17/06—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
    • 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
    • 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
    • C11D1/66—Non-ionic 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
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols
DE69027289T 1989-12-04 1990-11-23 Verfahren zur Herstellung von Reinigungsmitteln hoher Dichte mit verbesserten Verteilungseigenschaften Expired - Lifetime DE69027289T3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898927362A GB8927362D0 (en) 1989-12-04 1989-12-04 Process for manufacturing a granular detergent composition

Publications (3)

Publication Number Publication Date
DE69027289D1 true DE69027289D1 (de) 1996-07-11
DE69027289T2 DE69027289T2 (de) 1996-10-10
DE69027289T3 DE69027289T3 (de) 2001-01-25

Family

ID=10667381

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69027289T Expired - Lifetime DE69027289T3 (de) 1989-12-04 1990-11-23 Verfahren zur Herstellung von Reinigungsmitteln hoher Dichte mit verbesserten Verteilungseigenschaften

Country Status (6)

Country Link
US (1) US5324455A (de)
EP (1) EP0436240B2 (de)
CA (1) CA2030990C (de)
DE (1) DE69027289T3 (de)
ES (1) ES2088408T5 (de)
GB (1) GB8927362D0 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5298195A (en) * 1992-03-09 1994-03-29 Amway Corporation Liquid dishwashing detergent
DE4320851A1 (de) * 1993-06-23 1995-01-05 Henkel Kgaa Waschmittel mit verfärbungsinhibierenden Eigenschaften
US5691296A (en) * 1993-07-14 1997-11-25 The Procter & Gamble Company Percarbonate bleach particles coated with a partially hydrated crystalline aluminosilicate flow aid
DE69424319T2 (de) * 1994-12-15 2001-05-23 Albemarle Corp Flüssiges waschmittel
EP0799295A1 (de) * 1994-12-22 1997-10-08 Unilever Plc Reinigungsmittel
DE69616092T2 (de) * 1996-01-19 2002-03-14 Unilever Plc Nicht-kationische systeme für gewebetrocknerblätter
EP1702976A1 (de) * 2005-03-16 2006-09-20 Cognis IP Management GmbH Verfahren zur Herstellung von seifen- und alkylbenzolsulfonhaltigen Flüssigwaschmitteln

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1453697A (en) * 1972-10-20 1976-10-27 Unilever Ltd Granulation of materials
NL89736C (de) * 1973-03-15
US4079078A (en) * 1974-06-21 1978-03-14 The Procter & Gamble Company Liquid detergent compositions
GB1517713A (en) * 1974-10-31 1978-07-12 Unilever Ltd Preparation of detergent formulations
DE3063434D1 (en) * 1979-05-16 1983-07-07 Procter & Gamble Europ Highly concentrated fatty acid containing liquid detergent compositions
US4343713A (en) * 1980-10-29 1982-08-10 The Procter & Gamble Company Particulate composition
GB8329880D0 (en) * 1983-11-09 1983-12-14 Unilever Plc Particulate adjuncts
DE3514364A1 (de) * 1985-04-20 1986-10-23 Henkel KGaA, 4000 Düsseldorf Koerniges waschmittel mit verbessertem reinigungsvermoegen
US4765124A (en) * 1985-07-20 1988-08-23 Nambu Electric Co., Ltd. Egg sorting and packing device
CA1275019A (en) * 1985-10-09 1990-10-09 The Procter & Gamble Company Granular detergent compositions having improved solubility
DE3630533A1 (de) * 1986-09-08 1988-03-10 Henkel Kgaa Neue tensidgemische und ihre verwendung
GB8625104D0 (en) * 1986-10-20 1986-11-26 Unilever Plc Detergent compositions
DE3822479A1 (de) † 1988-07-02 1990-02-08 Henkel Kgaa Waschmitteladditiv mit verbessertem einspuelverhalten
GB8822456D0 (en) † 1988-09-23 1988-10-26 Unilever Plc Detergent compositions & processes for preparing them

Also Published As

Publication number Publication date
CA2030990A1 (en) 1991-06-05
ES2088408T5 (es) 2000-10-16
DE69027289T3 (de) 2001-01-25
EP0436240B2 (de) 2000-06-14
EP0436240B1 (de) 1996-06-05
DE69027289T2 (de) 1996-10-10
CA2030990C (en) 1996-09-03
ES2088408T3 (es) 1996-08-16
US5324455A (en) 1994-06-28
GB8927362D0 (en) 1990-01-31
EP0436240A1 (de) 1991-07-10

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings