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CA2368600A1 - Process for making non-staining colored particles for improving aesthetics of a liquid automatic dishwashing detergent product, the particles, and a composition - Google Patents

Process for making non-staining colored particles for improving aesthetics of a liquid automatic dishwashing detergent product, the particles, and a composition Download PDF

Info

Publication number
CA2368600A1
CA2368600A1 CA002368600A CA2368600A CA2368600A1 CA 2368600 A1 CA2368600 A1 CA 2368600A1 CA 002368600 A CA002368600 A CA 002368600A CA 2368600 A CA2368600 A CA 2368600A CA 2368600 A1 CA2368600 A1 CA 2368600A1
Authority
CA
Canada
Prior art keywords
colored
particles
composition
liquid
staining
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
CA002368600A
Other languages
French (fr)
Other versions
CA2368600C (en
Inventor
Jeffrey Donald Painter
Joseph Herbert Thien
Peter Robert Foley
Xiaoqing Song
Mary Ruth Leyendecker
Eugene Steven Sadlowski
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 CA2368600A1 publication Critical patent/CA2368600A1/en
Application granted granted Critical
Publication of CA2368600C publication Critical patent/CA2368600C/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
    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B63/00—Lakes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0097—Dye preparations of special physical nature; Tablets, films, extrusion, microcapsules, sheets, pads, bags with dyes
    • 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
    • C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
    • C11D17/0013—Liquid compositions with insoluble particles in suspension
    • 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
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • C11D3/225—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin etherified, e.g. CMC
    • 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
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3753—Polyvinylalcohol; Ethers or esters thereof
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)

Abstract

A process for forming a non-staining colored composite particle suitable for incorporation in a bleach-containing or a non-bleach-containing liquid detergent composition is disclosed. The process includes the steps of forming a colored liquid dispersion of pigment particles in a first liquid medium wherein the size of the pigment particles in the colored liquid dispersion is no greater than about µm. The process includes the step of mixing the colored liquid dispersion with a polymeric material and a second liquid medium to form a sprayable colored polymeric material. The process also includes the step of spraying the colored polymeric material on a composite particle and forming a colored polymeric coating on the composite particle. A
non-staining colored particle and a liquid ADW detergent composition are also disclosed.
CA002368600A 1999-04-19 2000-04-18 Process for making non-staining colored particles for improving aesthetics of a liquid automatic dishwashing detergent product, the particles, and a composition Expired - Lifetime CA2368600C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13004499P 1999-04-19 1999-04-19
US60/130,044 1999-04-19
PCT/US2000/010386 WO2000063341A1 (en) 1999-04-19 2000-04-18 Process for making non-staining colored particles for improving aesthetics of a liquid automatic dishwashing detergent product, the particles, and a composition

Publications (2)

Publication Number Publication Date
CA2368600A1 true CA2368600A1 (en) 2000-10-26
CA2368600C CA2368600C (en) 2005-04-05

Family

ID=22442798

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002368600A Expired - Lifetime CA2368600C (en) 1999-04-19 2000-04-18 Process for making non-staining colored particles for improving aesthetics of a liquid automatic dishwashing detergent product, the particles, and a composition

Country Status (5)

Country Link
EP (1) EP1171569A1 (en)
JP (1) JP2002542383A (en)
AU (1) AU4358200A (en)
CA (1) CA2368600C (en)
WO (1) WO2000063341A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI116125B (en) * 2001-07-02 2005-09-30 Sandvik Tamrock Oy Type of device
EP2248884A1 (en) 2004-07-22 2010-11-10 The Procter & Gamble Company Detergent Compositions Comprising Coloured Particles

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE621577A (en) * 1961-03-10
AU8317487A (en) * 1987-04-17 1988-10-20 Ecolab Inc. Water insoluble encapsulated enzymes protected against deactivation by halogen bleaches
US5879920A (en) * 1991-10-07 1999-03-09 Genencor International, Inc. Coated enzyme-containing granule
DE4322229A1 (en) * 1993-07-05 1995-01-12 Cognis Bio Umwelt Enveloped enzyme preparation for detergents and cleaners
WO1998016615A1 (en) * 1996-10-15 1998-04-23 The Procter & Gamble Company Colored particulate compositions

Also Published As

Publication number Publication date
AU4358200A (en) 2000-11-02
WO2000063341A1 (en) 2000-10-26
JP2002542383A (en) 2002-12-10
CA2368600C (en) 2005-04-05
EP1171569A1 (en) 2002-01-16

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EEER Examination request
MKEX Expiry

Effective date: 20200418