ES2097860T3 - Polvos detergentes y procedimiento para su preparacion. - Google Patents

Polvos detergentes y procedimiento para su preparacion.

Info

Publication number
ES2097860T3
ES2097860T3 ES92202764T ES92202764T ES2097860T3 ES 2097860 T3 ES2097860 T3 ES 2097860T3 ES 92202764 T ES92202764 T ES 92202764T ES 92202764 T ES92202764 T ES 92202764T ES 2097860 T3 ES2097860 T3 ES 2097860T3
Authority
ES
Spain
Prior art keywords
weight
procedure
preparation
detergent powders
citrus acid
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
ES92202764T
Other languages
English (en)
Inventor
Galip Akay
Andrew Paul Chapple
Peter Robert Garrett
Peter Cory Knight
John William H Yorke
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=10702133&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2097860(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 ES2097860T3 publication Critical patent/ES2097860T3/es
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
    • C11D3/10—Carbonates ; Bicarbonates
    • 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
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2086—Hydroxy carboxylic acids-salts thereof

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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

LAS PROPIEDADES DE DISPERSION DE LAS COMPOSICIONES DETERGENTES QUE TIENE UNA DENSIDAD VOLUMETRICA DE 650 A 1100 KG/M3 Y QUE CONTIENEN SURFACTANTES ANIONICOS Y/O NO IONICOS Y UN MATERIAL MEJORADOR, SE PUEDEN MEJORAR SUSTANCIALMENTE SI SE INCLUYE EN LA COMPOSICION DE UN 5 A UN 30% EN PESO DE CARBONATO Y/O BICARBONATO Y/O SESQUICARBONATO SODICO Y DE UN 1 A UN 15% EN PESO DE ACIDO CITRICO EN PARTICULAS, POR LO QUE MAS DEL 80% EN PESO DEL ACIDO CITRICO TIENE UN TAMAÑO DE PARTICULA QUE VA DE 350 A 1500 (MU)M.
ES92202764T 1991-09-27 1992-09-11 Polvos detergentes y procedimiento para su preparacion. Expired - Lifetime ES2097860T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919120657A GB9120657D0 (en) 1991-09-27 1991-09-27 Detergent powders and process for preparing them

Publications (1)

Publication Number Publication Date
ES2097860T3 true ES2097860T3 (es) 1997-04-16

Family

ID=10702133

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92202764T Expired - Lifetime ES2097860T3 (es) 1991-09-27 1992-09-11 Polvos detergentes y procedimiento para su preparacion.

Country Status (9)

Country Link
EP (1) EP0534525B2 (es)
JP (1) JPH05202398A (es)
AU (1) AU651732B2 (es)
BR (1) BR9203769A (es)
CA (1) CA2078718C (es)
DE (1) DE69216191T3 (es)
ES (1) ES2097860T3 (es)
GB (1) GB9120657D0 (es)
ZA (1) ZA927383B (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2107218T5 (es) † 1993-05-26 2006-02-16 Unilever N.V. Composiciones detergentes.
GB9324129D0 (en) * 1993-11-24 1994-01-12 Unilever Plc Detergent compositions and process for preparing them
DE69408161T2 (de) * 1993-11-24 1998-05-07 Unilever Nv Reinigungsmittelzusammensetzungen
WO1997024423A1 (en) * 1995-12-28 1997-07-10 Rhone-Poulenc Surfactants & Specialties, L.P. Processes for producing solid surfactant compositions with enhanced dissolution rates
GB9600547D0 (en) * 1996-01-11 1996-03-13 Reckitt & Colman Inc Improved compositions containing organic compounds
DE19603760A1 (de) * 1996-02-02 1997-08-07 Henkel Kgaa Feste Reinigungsmittelzubereitungen
ID16213A (id) † 1996-03-11 1997-09-11 Kao Corp Komposisi deterjen butiran untuk mencuci pakaian
DE69715170T2 (de) * 1996-03-15 2003-05-28 Amway Corp., Ada Verfahren zur herstellung eines freifliessenden agglomerisierten niotensidhaltigen waschmittels
GB2315761A (en) * 1996-07-31 1998-02-11 Procter & Gamble Detergent composition comprising a particulate acid source and an alkaline source
CA2255594C (en) * 1996-05-17 2002-07-23 The Procter & Gamble Company Detergent composition
US6162784A (en) * 1996-07-31 2000-12-19 The Procter & Gamble Company Process and composition for detergents
GB2315763A (en) * 1996-07-31 1998-02-11 Procter & Gamble Preparation of an agglomerated detergent composition comprising a surfactant a an acid source
DE19704229A1 (de) * 1997-02-06 1998-08-13 Henkel Kgaa Cobuilderhaltiges Additiv für Wasch- oder Reinigungsmittel
GB2323384A (en) * 1997-03-20 1998-09-23 Procter & Gamble A detergent composition
EP0872544A1 (en) † 1997-04-14 1998-10-21 The Procter & Gamble Company Dry effervescent granules and granular compositions comprising the same
EP0985024B1 (en) 1997-05-30 2003-09-03 Unilever Plc Free-flowing particulate detergent compositions
GB9711356D0 (en) 1997-05-30 1997-07-30 Unilever Plc Particulate detergent composition
GB9711350D0 (en) * 1997-05-30 1997-07-30 Unilever Plc Granular detergent compositions and their production
GB9711359D0 (en) 1997-05-30 1997-07-30 Unilever Plc Detergent powder composition
DE19723616A1 (de) * 1997-06-05 1998-12-10 Henkel Kgaa Granulares Waschmittel
EP1085080B1 (en) * 1998-06-04 2006-04-05 Kao Corporation Surfactant composition
DE19847281A1 (de) * 1998-10-14 2000-04-20 Henkel Kgaa Wasch- und Reinigungsmittelformkörper mit organischen Oligocarbonsäuren
DE19854083A1 (de) * 1998-11-24 2000-05-25 Henkel Kgaa Citronensäurehaltiges Waschmittel
US6683043B1 (en) 1998-12-08 2004-01-27 The Procter & Gamble Company Process for manufacturing effervescence components
GB2344597A (en) * 1998-12-08 2000-06-14 Procter & Gamble Effervescence components
MXPA02008373A (es) * 2000-02-28 2002-12-13 Procter & Gamble Composiciones antimicrobianas acidas para el tratamiento de alimentos y superficies que contactan alimentos y metodos para la utilizacion de las mismas.
GB0006037D0 (en) 2000-03-13 2000-05-03 Unilever Plc Detergent composition
GB0115552D0 (en) 2001-05-16 2001-08-15 Unilever Plc Particulate laundry detergent composition containing zeolite
GB0125212D0 (en) * 2001-10-19 2001-12-12 Unilever Plc Detergent compositions
DE10163603B4 (de) * 2001-12-21 2006-05-04 Henkel Kgaa Verfahren zur Herstellung builderhaltiger Tensidgranulate

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3653914A (en) * 1970-03-20 1972-04-04 Alberto Culver Co Production of tablets
DE2158943A1 (de) * 1970-12-03 1972-06-29 Scherico Ltd., Luzern (Schweiz) Moussierende Zubereitungen
US3920586A (en) * 1972-10-16 1975-11-18 Procter & Gamble Detergent compositions
GB1515299A (en) * 1974-08-28 1978-06-21 Unilever Ltd Stabilisation of sodium percarbonate
US4414130A (en) * 1976-08-17 1983-11-08 Colgate Palmolive Company Readily disintegrable agglomerates of insoluble detergent builders and detergent compositions containing them
US4129526A (en) * 1977-07-14 1978-12-12 The Lion Fat & Oil Co., Ltd. Granular detergent compositions and a process for producing same
US4231887A (en) * 1979-06-26 1980-11-04 Union Carbide Corporation Zeolite agglomerates for detergent formulations
CA2001535C (en) * 1988-11-02 1995-01-31 Peter Willem Appel Process for preparing a high bulk density granular detergent composition

Also Published As

Publication number Publication date
CA2078718C (en) 2003-12-09
EP0534525A3 (en) 1993-09-01
CA2078718A1 (en) 1993-03-28
EP0534525B1 (en) 1996-12-27
AU651732B2 (en) 1994-07-28
EP0534525B2 (en) 2007-10-10
BR9203769A (pt) 1993-04-20
GB9120657D0 (en) 1991-11-06
ZA927383B (en) 1994-03-25
DE69216191D1 (de) 1997-02-06
JPH05202398A (ja) 1993-08-10
AU2535592A (en) 1993-04-01
DE69216191T2 (de) 1997-06-05
DE69216191T3 (de) 2008-03-13
EP0534525A2 (en) 1993-03-31

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