ES2111778T3 - DETERGENT COMPOSITIONS. - Google Patents

DETERGENT COMPOSITIONS.

Info

Publication number
ES2111778T3
ES2111778T3 ES93924769T ES93924769T ES2111778T3 ES 2111778 T3 ES2111778 T3 ES 2111778T3 ES 93924769 T ES93924769 T ES 93924769T ES 93924769 T ES93924769 T ES 93924769T ES 2111778 T3 ES2111778 T3 ES 2111778T3
Authority
ES
Spain
Prior art keywords
surfactant
alcohol
composition
ionic
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.)
Expired - Lifetime
Application number
ES93924769T
Other languages
Spanish (es)
Inventor
Malcolm Nigel Alan Di Carter
Mark Philip Houghton
Michael Hull
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=26301984&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2111778(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB929224014A external-priority patent/GB9224014D0/en
Priority claimed from GB929226246A external-priority patent/GB9226246D0/en
Application filed by Unilever NV filed Critical Unilever NV
Application granted granted Critical
Publication of ES2111778T3 publication Critical patent/ES2111778T3/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
    • C11D1/66—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
    • 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

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)
  • Detergent Compositions (AREA)

Abstract

UNA COMPOSICION DE PARTICULAS DETERGENTES DE ELEVADA DENSIDAD VOLUMETRICA TIENE UN SISTEMA SURFACTANTE QUE COMPRENDE UN SURFACTANTE NOIONICO DE ALCOHOL ALIFATICO C8-C15 ETOXILADO DE BAJA ETOXILACION (2-6) Y UN ELEVADO GRADO DE RAMIFICACION DE CADENA (AL MENOS 40% DE PESO BASADO EN EL ALCOHOL) Y ESTA SUSTANCIALMENTE LIBRE DE SURFACTANTE NO IONICO DE BAJA ETOXILACION CON MENOR GRADO DE RAMIFICACION DE CADENA. EL EMPLEO DE SURFACTANTE NO IONICO MUY RAMIFICADO MEJORA LA LIBERACION AL LAVADO DE LA COMPOSICION EN UNA LAVADORA AUTOMATICA Y TAMBIEN APORTA BENEFICIOS DETERGENTES.A COMPOSITION OF HIGH VOLUMETRIC DENSITY DETERGENT PARTICLES HAS A SURFACTANT SYSTEM INCLUDING A C8-C15 ALIUM ALCOHOL NOIONIC SURFACTANT OF LOW ETHOXYLATION (2-6) AND A HIGH DEGREE OF BRANCH STRENGTH OF (%) ALCOHOL) AND IS SUBSTANTIALLY FREE OF NON-IONIC LOW ETHOXYL SURFACTANT WITH LESS DEGREE OF CHAIN BRANCH. THE USE OF VERY BRANCHED NON-IONIC SURFACTANT IMPROVES THE RELEASE TO THE WASHING OF THE COMPOSITION IN AN AUTOMATIC WASHING MACHINE AND ALSO PROVIDES DETERGENT BENEFITS.

ES93924769T 1992-11-16 1993-11-15 DETERGENT COMPOSITIONS. Expired - Lifetime ES2111778T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929224014A GB9224014D0 (en) 1992-11-16 1992-11-16 Detergent compositions
GB929226246A GB9226246D0 (en) 1992-12-16 1992-12-16 Detergent composition

Publications (1)

Publication Number Publication Date
ES2111778T3 true ES2111778T3 (en) 1998-03-16

Family

ID=26301984

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93924769T Expired - Lifetime ES2111778T3 (en) 1992-11-16 1993-11-15 DETERGENT COMPOSITIONS.

Country Status (6)

Country Link
EP (1) EP0670888B1 (en)
JP (1) JPH08503241A (en)
AU (1) AU5431394A (en)
DE (1) DE69316918T2 (en)
ES (1) ES2111778T3 (en)
WO (1) WO1994011488A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9410678D0 (en) * 1994-05-27 1994-07-13 Unilever Plc Surfactant composition and cleaning composition comprising the same
EG21174A (en) * 1996-04-16 2000-12-31 Procter & Gamble Surfactant manufacture
EG22088A (en) * 1996-04-16 2002-07-31 Procter & Gamble Alkoxylated sulfates
ES2185936T3 (en) * 1996-04-16 2003-05-01 Procter & Gamble CLEANING LIQUID COMPOSITIONS CONTAINING RAMIFIED TENSIOACTIVES IN THE HALF OF THE SELECTED CHAIN.
PH11997056158B1 (en) * 1996-04-16 2001-10-15 Procter & Gamble Mid-chain branched primary alkyl sulphates as surfactants
MA24137A1 (en) * 1996-04-16 1997-12-31 Procter & Gamble MANUFACTURE OF BRANCHED SURFACES.
US6093856A (en) * 1996-11-26 2000-07-25 The Procter & Gamble Company Polyoxyalkylene surfactants
CA2272139C (en) * 1996-11-26 2002-12-17 The Procter & Gamble Company Polyoxyalkylene surfactants
ZA989155B (en) 1997-10-10 1999-04-12 Procter & Gamble Mixed surfactant system
EP1023042A1 (en) 1997-10-14 2000-08-02 The Procter & Gamble Company Personal cleansing compositions comprising mid-chain branched surfactants
ES2237848T3 (en) 1997-10-14 2005-08-01 THE PROCTER & GAMBLE COMPANY DETERGENT COMPOSITIONS FOR WASHING THE DISHWASHER, LIQUIDS OR IN THE FORM OF A GEL, SOFT ACTION THAT INCLUDE RAMIFIED TENSIANS AT HALF OF CHAIN.
WO1999019435A1 (en) 1997-10-14 1999-04-22 The Procter & Gamble Company Granular detergent compositions comprising mid-chain branched surfactants
WO2000077156A1 (en) * 1999-06-16 2000-12-21 Kao Corporation Article for use in washing in sheet form
US10376901B2 (en) 2014-09-18 2019-08-13 Akzo Nobel Chemicals International B.V. Use of branched alcohols and alkoxylates thereof as secondary collectors
CN109923198A (en) * 2016-10-31 2019-06-21 沙特基础工业全球技术有限公司 Formula for excellent spatter property and antiredeposition benefit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4166039A (en) * 1973-10-15 1979-08-28 The Proctor & Gamble Company Detergent composition and process
GB1495145A (en) * 1974-04-11 1977-12-14 Procter & Gamble Controlled sudsing detergent compositions
CA1080576A (en) * 1976-02-02 1980-07-01 Charles H. Nicol Nonionic surfactant-containing detergent composition with cellulose ether
JPS6420299A (en) * 1987-07-15 1989-01-24 Kao Corp High-density particulate concentrated detergent composition
JP2802450B2 (en) * 1990-03-16 1998-09-24 ライオン株式会社 High bulk density granular detergent composition

Also Published As

Publication number Publication date
WO1994011488A1 (en) 1994-05-26
JPH08503241A (en) 1996-04-09
DE69316918D1 (en) 1998-03-12
AU5431394A (en) 1994-06-08
EP0670888B1 (en) 1998-02-04
EP0670888A1 (en) 1995-09-13
DE69316918T2 (en) 1998-05-28

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