CA2406776A1 - Compositions detergentes - Google Patents

Compositions detergentes Download PDF

Info

Publication number
CA2406776A1
CA2406776A1 CA002406776A CA2406776A CA2406776A1 CA 2406776 A1 CA2406776 A1 CA 2406776A1 CA 002406776 A CA002406776 A CA 002406776A CA 2406776 A CA2406776 A CA 2406776A CA 2406776 A1 CA2406776 A1 CA 2406776A1
Authority
CA
Canada
Prior art keywords
weight
composition
tablet
materials
base particles
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.)
Abandoned
Application number
CA002406776A
Other languages
English (en)
Inventor
Olaf Cornelis Petrus Beers
Erik Christiaan Berden
Rene Lammers
Alastair Richard Sanderson
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 PLC
Original Assignee
Individual
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
Priority claimed from PCT/EP2000/011815 external-priority patent/WO2001038478A1/fr
Priority claimed from GB0031504A external-priority patent/GB0031504D0/en
Application filed by Individual filed Critical Individual
Publication of CA2406776A1 publication Critical patent/CA2406776A1/fr
Abandoned 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
    • 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
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/06—Phosphates, including polyphosphates
    • 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

L'invention concerne une pastille détergente ou une partie de cette dernière faite de particules compactées à partir d'une composition particulaire renfermant a) 25 % à 100 % en pds de la composition de particules de base comprenant elles-mêmes 15 % à 40 % en pds d'un tensio-actif organique qui contient (i) pas plus de 5 % en pds d'un sulphate d'alkyle primaire ou (ii) du sulphonate d'alkylbenzène, 20 % à 60 % en pds d'un adjuvant détergent d'aluminosilicate et 0 % à 60 % d'autres ingrédients, et b) 0 à 75 % en pds de la composition d'autres matières mélangées à ces particules. La composition comprend en outre 5 à 60 % de tripolyphosphate de sodium dont au moins 50 % en pds en phase I. Les pastilles présentent une bonne combinaison de propriétés de résistance et de désintégration.
CA002406776A 2000-11-21 2001-11-19 Compositions detergentes Abandoned CA2406776A1 (fr)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US71846900A 2000-11-21 2000-11-21
US09/718,469 2000-11-21
PCT/EP2000/011815 WO2001038478A1 (fr) 1999-11-26 2000-11-24 Compositions detergentes
EPPCT/EP00/11815 2000-11-24
GB0031504A GB0031504D0 (en) 2000-12-22 2000-12-22 Detergent compositions
GB0031504.4 2000-12-22
EP01306604.8 2001-08-01
EP01306604 2001-08-01
PCT/EP2001/013479 WO2002042398A2 (fr) 2000-11-21 2001-11-19 Compositions detergentes

Publications (1)

Publication Number Publication Date
CA2406776A1 true CA2406776A1 (fr) 2002-05-30

Family

ID=56290220

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002406776A Abandoned CA2406776A1 (fr) 2000-11-21 2001-11-19 Compositions detergentes

Country Status (5)

Country Link
EP (1) EP1337615A2 (fr)
AR (1) AR031487A1 (fr)
AU (1) AU2002227936A1 (fr)
CA (1) CA2406776A1 (fr)
WO (1) WO2002042398A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1412468A1 (fr) * 2001-08-01 2004-04-28 Unilever N.V. Compositions detergentes
US7112552B2 (en) 2002-10-18 2006-09-26 Promega Corporation Compositions for separating molecules
EP1418226B1 (fr) * 2002-11-07 2006-10-04 Unilever N.V. Composition détergente
EP1466964A1 (fr) * 2003-02-11 2004-10-13 Unilever N.V. Compositions nettoyantes
EP1466965A1 (fr) * 2003-02-11 2004-10-13 Unilever N.V. Compositions nettoyantes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUP0004038A3 (en) * 1997-10-22 2001-11-28 Unilever Nv Detergent compositions in tablet form and process for producing thereof
GB9928078D0 (en) * 1999-11-26 2000-01-26 Unilever Plc Detergent compositions

Also Published As

Publication number Publication date
AU2002227936A1 (en) 2002-06-03
WO2002042398A2 (fr) 2002-05-30
WO2002042398A3 (fr) 2002-11-07
AR031487A1 (es) 2003-09-24
EP1337615A2 (fr) 2003-08-27

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Legal Events

Date Code Title Description
FZDE Dead