WO2001081521A3 - Spherical compacted unit dose softener - Google Patents

Spherical compacted unit dose softener Download PDF

Info

Publication number
WO2001081521A3
WO2001081521A3 PCT/US2001/013080 US0113080W WO0181521A3 WO 2001081521 A3 WO2001081521 A3 WO 2001081521A3 US 0113080 W US0113080 W US 0113080W WO 0181521 A3 WO0181521 A3 WO 0181521A3
Authority
WO
WIPO (PCT)
Prior art keywords
unit dose
outer layer
composition
compacted unit
conditioner
Prior art date
Application number
PCT/US2001/013080
Other languages
French (fr)
Other versions
WO2001081521A2 (en
Inventor
Alain Jacques
Juliette Rousselet
Hoai-Chau Cao
Original Assignee
Colgate Palmolive Co
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 US09/558,822 external-priority patent/US6258767B1/en
Application filed by Colgate Palmolive Co filed Critical Colgate Palmolive Co
Priority to MXPA02010287A priority Critical patent/MXPA02010287A/en
Priority to AU5377001A priority patent/AU5377001A/en
Priority to EP01927303A priority patent/EP1276836A2/en
Priority to CA002405862A priority patent/CA2405862A1/en
Priority to AU2001253770A priority patent/AU2001253770B2/en
Priority to BR0110345-8A priority patent/BR0110345A/en
Priority to JP2001578593A priority patent/JP2003531312A/en
Publication of WO2001081521A2 publication Critical patent/WO2001081521A2/en
Publication of WO2001081521A3 publication Critical patent/WO2001081521A3/en

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
    • C11D1/667—Neutral esters, e.g. sorbitan 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
    • C11D17/0039—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
    • 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
    • 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
    • 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
    • C11D17/0086—Laundry 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
    • C11D17/041—Compositions releasably affixed on a substrate or incorporated into a dispensing means
    • C11D17/042—Water soluble or water disintegrable containers or substrates containing cleaning compositions or additives for cleaning compositions
    • C11D17/044—Solid compositions
    • 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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/001—Softening compositions
    • 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
    • C11D3/10—Carbonates ; Bicarbonates
    • 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
    • C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
    • C11D3/126—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite in solid compositions
    • 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
    • C11D3/2003—Alcohols; Phenols
    • C11D3/2065—Polyhydric alcohols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

A unit dose laundry composition for softening or conditioning fabrics which is suitable as an additive to the wash cycle of an automatic washing machine, said unit dose composition comprising a compacted granular composition comprising a fabric softener or a fabric conditioner, said compacted granular composition being characterized by having a spherical shape and having no discrete outer layer surrounding said fabric softener or conditioner, which outer layer is comprised of an alkaline material such that the pH of the wash water is increased upon the dissolution of said outer layer in said wash water.
PCT/US2001/013080 2000-04-26 2001-04-23 Spherical compacted unit dose softener WO2001081521A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
MXPA02010287A MXPA02010287A (en) 2000-04-26 2001-04-23 Spherical compacted unit dose softener.
AU5377001A AU5377001A (en) 2000-04-26 2001-04-23 Spherical compacted unit dose softener
EP01927303A EP1276836A2 (en) 2000-04-26 2001-04-23 Spherical compacted unit dose softener
CA002405862A CA2405862A1 (en) 2000-04-26 2001-04-23 Spherical compacted unit dose softener
AU2001253770A AU2001253770B2 (en) 2000-04-26 2001-04-23 Spherical compacted unit dose softener
BR0110345-8A BR0110345A (en) 2000-04-26 2001-04-23 Single dose laundry wash composition for fabric softening or conditioning, and process for softening or conditioning laundry
JP2001578593A JP2003531312A (en) 2000-04-26 2001-04-23 Spherical compression unit dose softener

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US09/558,822 2000-04-26
US09/558,822 US6258767B1 (en) 2000-04-26 2000-04-26 Spherical compacted unit dose softener
US09/821,233 2001-03-29
US09/821,233 US20020010118A1 (en) 2000-04-26 2001-03-29 Spherical compacted unit dose softener

Publications (2)

Publication Number Publication Date
WO2001081521A2 WO2001081521A2 (en) 2001-11-01
WO2001081521A3 true WO2001081521A3 (en) 2002-02-07

Family

ID=27071870

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/013080 WO2001081521A2 (en) 2000-04-26 2001-04-23 Spherical compacted unit dose softener

Country Status (8)

Country Link
EP (1) EP1276836A2 (en)
JP (1) JP2003531312A (en)
CN (1) CN1439048A (en)
AU (2) AU5377001A (en)
BR (1) BR0110345A (en)
CA (1) CA2405862A1 (en)
MX (1) MXPA02010287A (en)
WO (1) WO2001081521A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6670320B1 (en) * 2002-06-11 2003-12-30 Colgate-Palmolive Wash cycle unit dose softener containing a disintegrating agent
US6746995B2 (en) * 2002-06-13 2004-06-08 Colgate-Palmolive Company Wash cycle unit dose softener containing a controlled amount of moisture
US6664222B1 (en) * 2002-06-13 2003-12-16 Colgate-Palmolive Co. Wash cycle unit dose softener
EP1746151A1 (en) 2005-07-20 2007-01-24 Unilever N.V. Detergent tablet compositions
EP1746152A1 (en) 2005-07-20 2007-01-24 Unilever N.V. Detergent compositions
FR2969171B1 (en) 2010-12-17 2013-01-04 Eurotab SOFTENING TABLET FOR TEXTILE
EP3237590B1 (en) * 2014-12-22 2019-06-12 Colgate-Palmolive Company Unit dose fabric softener
EP4157983B1 (en) * 2020-05-27 2024-02-14 Unilever IP Holdings B.V. Fabric softener composition

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0048163A2 (en) * 1980-09-17 1982-03-24 Beecham Inc. Fabric conditioning articles and methods of use
JPS61276896A (en) * 1985-06-03 1986-12-06 花王株式会社 Softener tablet for washing bath
EP0530958A2 (en) * 1991-09-06 1993-03-10 Colgate-Palmolive Company Fabric softening products based on a combination of pentaerythritol compound and bentonite
JPH0987696A (en) * 1995-09-27 1997-03-31 Lion Corp Tablet type nonionic detergent composition
WO1999040171A1 (en) * 1998-02-04 1999-08-12 Unilever Plc Detergent compositions
US5972870A (en) * 1997-08-21 1999-10-26 Vision International Production, Inc. Multi-layered laundry tablet
EP1048718A1 (en) * 1999-04-30 2000-11-02 The Procter & Gamble Company Detergent compositions

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0048163A2 (en) * 1980-09-17 1982-03-24 Beecham Inc. Fabric conditioning articles and methods of use
JPS61276896A (en) * 1985-06-03 1986-12-06 花王株式会社 Softener tablet for washing bath
EP0530958A2 (en) * 1991-09-06 1993-03-10 Colgate-Palmolive Company Fabric softening products based on a combination of pentaerythritol compound and bentonite
JPH0987696A (en) * 1995-09-27 1997-03-31 Lion Corp Tablet type nonionic detergent composition
US5972870A (en) * 1997-08-21 1999-10-26 Vision International Production, Inc. Multi-layered laundry tablet
WO1999040171A1 (en) * 1998-02-04 1999-08-12 Unilever Plc Detergent compositions
EP1048718A1 (en) * 1999-04-30 2000-11-02 The Procter & Gamble Company Detergent compositions

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 198703, Derwent World Patents Index; Class D25, AN 1987-018526, XP002174417 *
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 07 31 July 1997 (1997-07-31) *

Also Published As

Publication number Publication date
AU2001253770B2 (en) 2005-08-18
JP2003531312A (en) 2003-10-21
MXPA02010287A (en) 2003-04-25
CN1439048A (en) 2003-08-27
CA2405862A1 (en) 2001-11-01
WO2001081521A2 (en) 2001-11-01
EP1276836A2 (en) 2003-01-22
AU5377001A (en) 2001-11-07
BR0110345A (en) 2003-05-13

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