DK1276838T3 - Washing softening agent containing dosage unit for use in a washing process - Google Patents

Washing softening agent containing dosage unit for use in a washing process

Info

Publication number
DK1276838T3
DK1276838T3 DK01928774T DK01928774T DK1276838T3 DK 1276838 T3 DK1276838 T3 DK 1276838T3 DK 01928774 T DK01928774 T DK 01928774T DK 01928774 T DK01928774 T DK 01928774T DK 1276838 T3 DK1276838 T3 DK 1276838T3
Authority
DK
Denmark
Prior art keywords
clay
montmorillonite
unit dose
wash cycle
washing
Prior art date
Application number
DK01928774T
Other languages
Danish (da)
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
Priority claimed from US09/685,756 external-priority patent/US6291421B1/en
Application filed by Colgate Palmolive Co filed Critical Colgate Palmolive Co
Application granted granted Critical
Publication of DK1276838T3 publication Critical patent/DK1276838T3/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
    • C11D17/0047—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
    • C11D17/04—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
    • C11D3/12—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

Abstract

A unit dose wash cycle fabric softening composition for softening or conditioning fabrics in the wash cycle of an automatic washing machine, said unit dose comprising (a) a compacted granular fabric softener composition, the amount of (a) being sufficient to form a unit dose capable of providing effective softening or conditioning of fabrics in the wash cycle of said washing machine, and wherein said fabric softener composition comprises a treated montmorillonite-containing clay selected to have initial properties as follows: (i) a montmorillonite content of at least 85 %; and (ii) when said clay is activated with sodium ions, dried and ground to particles, said ground particles do not swell more than about 2.5 fold over a period of 24 hours when added to deionized water at room temperature; and wherein said montmorillonite-containing clay is treated by the process comprising the following sequential steps: (a) drying said clay to a moisture content of from about 25 to about 35%, by weight; (b) extruding the dried material through a die to form a paste; (c) drying said paste to a moisture content of from about 10 % to about 14 % by weight; and (d) calcining at a temperature of about 120 DEG C to about 250 DEG C.
DK01928774T 2000-04-26 2001-04-23 Washing softening agent containing dosage unit for use in a washing process DK1276838T3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US09/558,822 US6258767B1 (en) 2000-04-26 2000-04-26 Spherical compacted unit dose softener
US09/620,515 US6294516B1 (en) 2000-04-26 2000-07-20 Wash cycle unit dose softener
US09/685,756 US6291421B1 (en) 2000-04-26 2000-10-09 Wash cycle unit dose softener
PCT/US2001/013079 WO2001083663A1 (en) 2000-04-26 2001-04-23 Wash cycle unit dose softener

Publications (1)

Publication Number Publication Date
DK1276838T3 true DK1276838T3 (en) 2007-02-05

Family

ID=27415782

Family Applications (1)

Application Number Title Priority Date Filing Date
DK01928774T DK1276838T3 (en) 2000-04-26 2001-04-23 Washing softening agent containing dosage unit for use in a washing process

Country Status (12)

Country Link
EP (1) EP1276838B1 (en)
JP (1) JP2003531969A (en)
CN (1) CN1439047A (en)
AT (1) ATE340843T1 (en)
AU (2) AU5559501A (en)
BR (1) BR0110349A (en)
CA (1) CA2405727A1 (en)
DE (1) DE60123414T2 (en)
DK (1) DK1276838T3 (en)
HK (1) HK1053143B (en)
MX (1) MXPA02010286A (en)
WO (1) WO2001083663A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007015440A1 (en) * 2005-08-01 2007-02-08 Kao Corporation Softening detergent composition
CN101581037B (en) * 2009-06-09 2011-10-12 深圳市成为生物科技有限公司 Particles capable of softening clothes and preparation method thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4328110A (en) * 1980-09-17 1982-05-04 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
DE3708132A1 (en) * 1987-03-13 1988-09-22 Henkel Kgaa AQUEOUS SOFTENER FOR TEXTILE TREATMENT
US5332513A (en) * 1990-01-09 1994-07-26 Colgate-Palmolive Co. Particulate fabric softening and detergent compositions
NO300384B1 (en) * 1991-09-06 1997-05-20 Colgate Palmolive Co softergent
US5656585A (en) * 1994-12-21 1997-08-12 Colgate-Palmolive Company Clear, concentrated liquid fabric softener compositions
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
GB9802390D0 (en) * 1998-02-04 1998-04-01 Unilever Plc Detergent compositions
GB9815450D0 (en) * 1998-07-17 1998-09-16 Colin Stewart Minchem Ltd Process for treating bentonite and products thereof

Also Published As

Publication number Publication date
HK1053143A1 (en) 2003-10-10
ATE340843T1 (en) 2006-10-15
HK1053143B (en) 2007-04-27
DE60123414D1 (en) 2006-11-09
CA2405727A1 (en) 2001-11-08
BR0110349A (en) 2004-06-22
AU5559501A (en) 2001-11-12
AU2001255595B2 (en) 2005-06-30
CN1439047A (en) 2003-08-27
WO2001083663A1 (en) 2001-11-08
MXPA02010286A (en) 2003-04-25
DE60123414T2 (en) 2007-08-23
EP1276838B1 (en) 2006-09-27
EP1276838A1 (en) 2003-01-22
JP2003531969A (en) 2003-10-28

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