CA2359319A1 - Cationic particle and a process for making thereof - Google Patents

Cationic particle and a process for making thereof Download PDF

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Publication number
CA2359319A1
CA2359319A1 CA002359319A CA2359319A CA2359319A1 CA 2359319 A1 CA2359319 A1 CA 2359319A1 CA 002359319 A CA002359319 A CA 002359319A CA 2359319 A CA2359319 A CA 2359319A CA 2359319 A1 CA2359319 A1 CA 2359319A1
Authority
CA
Canada
Prior art keywords
making
cationic particle
cationic
water
absorbing material
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
CA002359319A
Other languages
French (fr)
Other versions
CA2359319C (en
Inventor
Manivannan Kandasamy
Kenji Naemura
Daniel James Dufton
Eric San Jose Robles
Aram Armand Dedeyan
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.)
Procter and Gamble Co
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 CA2359319A1 publication Critical patent/CA2359319A1/en
Application granted granted Critical
Publication of CA2359319C publication Critical patent/CA2359319C/en
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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • C11D11/0082—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
    • C11D11/0088—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads the liquefied ingredients being sprayed or adsorbed onto solid particles
    • 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
    • C11D17/0034—Fixed on a solid conventional detergent ingredient
    • 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
    • C11D1/38—Cationic compounds

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)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Peptides Or Proteins (AREA)

Abstract

The present invention relates to a cationic particle containing an aqueous cationic surfactant solution adsorbed to a water-insoluble high absorbing material. Preferably, the water-insoluble high absorbing material has an oil absorption (using d-butyl phthalate) of from about 140 mL/100g to about 400 mL/100g. A process for making the cationic particle is also described herein. The cationic particle can be incorporated into a particulate detergent composition.
CA002359319A 1999-02-01 1999-02-01 Cationic particle and a process for making thereof Expired - Fee Related CA2359319C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1999/002082 WO2000044874A1 (en) 1999-02-01 1999-02-01 Cationic particle and a process for making thereof

Publications (2)

Publication Number Publication Date
CA2359319A1 true CA2359319A1 (en) 2000-08-03
CA2359319C CA2359319C (en) 2005-06-14

Family

ID=22272083

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002359319A Expired - Fee Related CA2359319C (en) 1999-02-01 1999-02-01 Cationic particle and a process for making thereof

Country Status (10)

Country Link
EP (1) EP1149155B1 (en)
JP (1) JP2002535480A (en)
CN (1) CN1334865A (en)
AT (1) ATE294228T1 (en)
AU (1) AU2570899A (en)
BR (1) BR9917013A (en)
CA (1) CA2359319C (en)
DE (1) DE69925037T2 (en)
ES (1) ES2241261T3 (en)
WO (1) WO2000044874A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0009029D0 (en) 2000-04-12 2000-05-31 Unilever Plc Laundry wash compositions
GB0009877D0 (en) * 2000-04-20 2000-06-07 Unilever Plc Granular detergent component and process for its preparation
GB0125653D0 (en) 2001-10-25 2001-12-19 Unilever Plc Process for the production of detergent granules
EP1438381B1 (en) 2001-10-25 2007-01-24 Unilever Plc Process for the production of detergent granules
DE102004018751A1 (en) * 2004-04-17 2005-11-03 Clariant Gmbh Process for the preparation of quaternary hydroxyalkylammonium granules

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4488397A (en) * 1996-09-24 1998-04-17 Procter & Gamble Company, The Detergent particle

Also Published As

Publication number Publication date
EP1149155A1 (en) 2001-10-31
DE69925037T2 (en) 2006-03-09
CA2359319C (en) 2005-06-14
ES2241261T3 (en) 2005-10-16
AU2570899A (en) 2000-08-18
BR9917013A (en) 2002-01-15
ATE294228T1 (en) 2005-05-15
DE69925037D1 (en) 2005-06-02
CN1334865A (en) 2002-02-06
WO2000044874A1 (en) 2000-08-03
EP1149155B1 (en) 2005-04-27
JP2002535480A (en) 2002-10-22

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed