ES2168442T3 - DETERGENT COMPOSITIONS. - Google Patents

DETERGENT COMPOSITIONS.

Info

Publication number
ES2168442T3
ES2168442T3 ES96306111T ES96306111T ES2168442T3 ES 2168442 T3 ES2168442 T3 ES 2168442T3 ES 96306111 T ES96306111 T ES 96306111T ES 96306111 T ES96306111 T ES 96306111T ES 2168442 T3 ES2168442 T3 ES 2168442T3
Authority
ES
Spain
Prior art keywords
detergent compositions
water
detergent
enamel
understands
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
ES96306111T
Other languages
Spanish (es)
Inventor
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.)
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=10784064&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2168442(T3) "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 ES2168442T3 publication Critical patent/ES2168442T3/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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/08—Silicates
    • 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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0073—Anticorrosion 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

EN UNA COMPOSICION DETERGENTE DE LAVANDERIA GRANULAR QUE TIENE UNA DENSIDAD EN BRUTO DE AL MENOS 650 G/LITRO Y QUE COMPRENDE UNO O MAS SURFACTANTES DETERGENTES Y UN SISTEMA MEJORADOR QUE COMPRENDE ZEOLITA, LA PRESENCIA DE SILICATO DE SODIO SOLUBLE EN AGUA EN UNA CANTIDAD DE DESDE 2,5 A 6,5% REDUCE LA CORROSION DE ALUMINIO Y ESMALTE SIN UN EFECTO ADVERSO SOBRE LA SOLUBILIDAD.IN A DETERGENT COMPOSITION OF GRANULAR LAUNDRY THAT HAS A GROSS DENSITY OF AT LEAST 650 G / LITER AND THAT INCLUDES ONE OR MORE DETERGENT SURFACTANTS AND AN IMPROVING SYSTEM THAT UNDERSTANDS ZEOLITE, THE PRESENCE OF SOLUBLE SODIUM SILICATE IN WATER IN A WATER 2.5 TO 6.5% REDUCES CORROSION OF ALUMINUM AND ENAMEL WITHOUT AN ADVERSE EFFECT ON SOLUBILITY.

ES96306111T 1995-11-17 1996-08-21 DETERGENT COMPOSITIONS. Expired - Lifetime ES2168442T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9523571.9A GB9523571D0 (en) 1995-11-17 1995-11-17 Detergent compositions

Publications (1)

Publication Number Publication Date
ES2168442T3 true ES2168442T3 (en) 2002-06-16

Family

ID=10784064

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96306111T Expired - Lifetime ES2168442T3 (en) 1995-11-17 1996-08-21 DETERGENT COMPOSITIONS.

Country Status (4)

Country Link
EP (1) EP0774505B1 (en)
DE (1) DE69617170T2 (en)
ES (1) ES2168442T3 (en)
GB (1) GB9523571D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9609699D0 (en) * 1996-05-09 1996-07-10 Unilever Plc Detergent compositions

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE33267T1 (en) * 1981-09-25 1988-04-15 Procter & Gamble GRAINY CLEANING AGENT MIXTURES CONTAINING AMINOSILANES.
US4540443A (en) * 1984-06-15 1985-09-10 Union Carbide Corporation Cooling system cleaning composition
US5423997A (en) * 1991-05-31 1995-06-13 Colgate Palmolive Co. Spray dried powdered automatic dishwashing composition containing enzymes
DE69207990T2 (en) * 1991-07-02 1996-05-30 Crosfield Joseph & Sons Silicates
SK278834B6 (en) * 1992-01-17 1998-03-04 Unilever Nv Detergent whitening mixture containing particles
AU3524093A (en) * 1992-03-27 1993-09-30 Kao Corporation Nonionic powdery detergent composition and process for producing the same
EP0639639B2 (en) * 1993-08-17 2010-07-28 The Procter & Gamble Company Detergent compositions comprising percarbonate bleaching agents
DK0677580T3 (en) * 1994-04-14 2002-11-25 Procter & Gamble Detergent composition comprising color transfer inhibitors and process for their preparation
DE4419745A1 (en) * 1994-06-06 1995-12-07 Henkel Kgaa Granulated water-soluble silicic acid-containing alkali silicate

Also Published As

Publication number Publication date
EP0774505B1 (en) 2001-11-21
DE69617170D1 (en) 2002-01-03
EP0774505A1 (en) 1997-05-21
DE69617170T2 (en) 2002-06-06
GB9523571D0 (en) 1996-01-17

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