CA2319774A1 - Granules d'un systeme comprenant une matiere active organique hydrophobe encapsulee dans un polymere organique solide alcali-hydrosoluble - Google Patents

Granules d'un systeme comprenant une matiere active organique hydrophobe encapsulee dans un polymere organique solide alcali-hydrosoluble Download PDF

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Publication number
CA2319774A1
CA2319774A1 CA002319774A CA2319774A CA2319774A1 CA 2319774 A1 CA2319774 A1 CA 2319774A1 CA 002319774 A CA002319774 A CA 002319774A CA 2319774 A CA2319774 A CA 2319774A CA 2319774 A1 CA2319774 A1 CA 2319774A1
Authority
CA
Canada
Prior art keywords
granulates
water soluble
alkali
active substance
soluble solid
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.)
Granted
Application number
CA002319774A
Other languages
English (en)
Other versions
CA2319774C (fr
Inventor
Helene Lannibois-Drean
Mikel Morvan
Daniel Joubert
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.)
Rhodia Chimie SAS
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
Application filed by Individual filed Critical Individual
Publication of CA2319774A1 publication Critical patent/CA2319774A1/fr
Application granted granted Critical
Publication of CA2319774C publication Critical patent/CA2319774C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3935—Bleach activators or bleach catalysts granulated, coated or protected
    • 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
    • C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
    • 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
    • C11D3/39—Organic or inorganic per-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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/40—Dyes ; Pigments
    • C11D3/42—Brightening agents ; Blueing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Glanulating (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Granulés solides secs d'un système comprenant des particules d'au moins une matière active organique hydrophobe (par exemple matière active de détergence) encapsulée dans des particules solides d'un polymère organique alcalihydrosoluble obtenu par polymérisation en émulsion, lesdites particules étant dispersées dans et encapsulées par une matrice en un composé organique sec hydrosoluble ou hydrodispersable. Utilisation desdits granulés dans les compositions détergentes, notamment pour le nettoyage des surfaces dures ou pour le lavage du linge et compositions détergentes.
CA002319774A 1998-02-02 1999-02-02 Granules d'un systeme comprenant une matiere active organique hydrophobe encapsulee dans un polymere organique solide alcali-hydrosoluble Expired - Fee Related CA2319774C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9801160A FR2774388B1 (fr) 1998-02-02 1998-02-02 Systeme comprenant une matiere active organique hydrophobe encapsulee dans un polymere organique solide alcali-hydrosoluble et susceptible d'etre liberee en milieu alcalin
FR98/01160 1998-02-02
PCT/FR1999/000212 WO1999038944A1 (fr) 1998-02-02 1999-02-02 Granules d'un systeme comprenant une matiere active organique hydrophobe encapsulee dans un polymere organique solide alcali-hydrosoluble

Publications (2)

Publication Number Publication Date
CA2319774A1 true CA2319774A1 (fr) 1999-08-05
CA2319774C CA2319774C (fr) 2007-01-23

Family

ID=9522469

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002319774A Expired - Fee Related CA2319774C (fr) 1998-02-02 1999-02-02 Granules d'un systeme comprenant une matiere active organique hydrophobe encapsulee dans un polymere organique solide alcali-hydrosoluble

Country Status (10)

Country Link
US (1) US6528473B1 (fr)
EP (1) EP1053293B1 (fr)
JP (1) JP2002501975A (fr)
AT (1) ATE224438T1 (fr)
AU (1) AU735464B2 (fr)
CA (1) CA2319774C (fr)
DE (1) DE69902995T2 (fr)
ES (1) ES2181386T3 (fr)
FR (1) FR2774388B1 (fr)
WO (1) WO1999038944A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0001752D0 (en) * 2000-01-27 2000-03-15 Ciba Spec Chem Water Treat Ltd Particulate compositions and their manufacture
GB0104979D0 (en) * 2001-02-28 2001-04-18 Unilever Plc Unit dose cleaning product
US7677311B2 (en) * 2002-08-26 2010-03-16 Schlumberger Technology Corporation Internal breaker for oilfield treatments
US7316994B2 (en) 2002-11-01 2008-01-08 The Procter & Gamble Company Perfume polymeric particles
US8187580B2 (en) 2002-11-01 2012-05-29 The Procter & Gamble Company Polymeric assisted delivery using separate addition
ES2338671T3 (es) * 2004-06-15 2010-05-11 Basf Se Particulas polimericas.
US7635028B2 (en) 2006-09-18 2009-12-22 Schlumberger Technology Corporation Acidic internal breaker for viscoelastic surfactant fluids in brine
US8481462B2 (en) * 2006-09-18 2013-07-09 Schlumberger Technology Corporation Oxidative internal breaker system with breaking activators for viscoelastic surfactant fluids
SE0850054A1 (sv) * 2008-10-24 2010-04-25 Gs Dev Ab Granul för diskmaskiner
CA3089624A1 (fr) 2018-01-26 2019-08-01 Ecolab Usa Inc. Solidification de tensioactifs d'oxyde d'amine, de betaine et/ou de sultaine liquide a l'aide d'un liant et d'un eventuel un vecteur
US11377628B2 (en) 2018-01-26 2022-07-05 Ecolab Usa Inc. Solidifying liquid anionic surfactants
US11214763B2 (en) 2018-01-26 2022-01-04 Ecolab Usa Inc. Solidifying liquid amine oxide, betaine, and/or sultaine surfactants with a carrier

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3666680A (en) * 1970-03-05 1972-05-30 Purex Corp Ltd Method of combining optical brighteners with polymers for stability in bleach and encapsulated product
US4384096A (en) * 1979-08-27 1983-05-17 The Dow Chemical Company Liquid emulsion polymers useful as pH responsive thickeners for aqueous systems
US4759956A (en) * 1987-05-22 1988-07-26 Lever Brothers Company Process for encapsulating particles using polymer latex
GB9016504D0 (en) * 1990-07-27 1990-09-12 Warwick Int Ltd Granular bleach activator compositions
DE4227277A1 (de) * 1992-08-18 1994-02-24 Hoechst Ag Stabile Granulate für Wasch-, Reinigungs- und Desinfektionsmittel
FR2708279B1 (fr) * 1993-07-08 1995-09-01 Rhone Poulenc Chimie Agent pour formulation détergente à base d'un polyimide et d'un silicate.

Also Published As

Publication number Publication date
FR2774388B1 (fr) 2002-12-13
EP1053293A1 (fr) 2000-11-22
CA2319774C (fr) 2007-01-23
US6528473B1 (en) 2003-03-04
AU735464B2 (en) 2001-07-12
EP1053293B1 (fr) 2002-09-18
ATE224438T1 (de) 2002-10-15
WO1999038944A1 (fr) 1999-08-05
ES2181386T3 (es) 2003-02-16
FR2774388A1 (fr) 1999-08-06
DE69902995D1 (de) 2002-10-24
DE69902995T2 (de) 2003-05-28
AU2170499A (en) 1999-08-16
JP2002501975A (ja) 2002-01-22

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