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EP0387426A3 - Fabric softening compositions containing natural hectorite clay - Google Patents

Fabric softening compositions containing natural hectorite clay Download PDF

Info

Publication number
EP0387426A3
EP0387426A3 EP19890203176 EP89203176A EP0387426A3 EP 0387426 A3 EP0387426 A3 EP 0387426A3 EP 19890203176 EP19890203176 EP 19890203176 EP 89203176 A EP89203176 A EP 89203176A EP 0387426 A3 EP0387426 A3 EP 0387426A3
Authority
EP
European Patent Office
Prior art keywords
fabric softening
softening compositions
compositions containing
hectorite clay
containing natural
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
EP19890203176
Other languages
German (de)
French (fr)
Other versions
EP0387426A2 (en
EP0387426B1 (en
Inventor
Alfred Busch
Young Sik Oh
André Cesar Baeck
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
Procter and Gamble 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 GB898900027A external-priority patent/GB8900027D0/en
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of EP0387426A2 publication Critical patent/EP0387426A2/en
Publication of EP0387426A3 publication Critical patent/EP0387426A3/en
Application granted granted Critical
Publication of EP0387426B1 publication Critical patent/EP0387426B1/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
    • 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
    • C11D3/0015—Softening compositions liquid
    • 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

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)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

Wash or rinse-added fabric softening compositions are disclosed, containing an hectorite clay of natural origin, characterized by a narrowly-defined layer-charge.
Both aqueous dispersion and particulate executions are encompassed.
EP19890203176 1988-12-21 1989-12-13 Fabric softening compositions containing natural hectorite clay Expired - Lifetime EP0387426B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US28797788A 1988-12-21 1988-12-21
US287977 1988-12-21
GB8900027 1989-01-03
GB898900027A GB8900027D0 (en) 1989-01-03 1989-01-03 Rinse-added fabric-softening compositions

Publications (3)

Publication Number Publication Date
EP0387426A2 EP0387426A2 (en) 1990-09-19
EP0387426A3 true EP0387426A3 (en) 1991-11-21
EP0387426B1 EP0387426B1 (en) 1996-10-02

Family

ID=26294793

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890203176 Expired - Lifetime EP0387426B1 (en) 1988-12-21 1989-12-13 Fabric softening compositions containing natural hectorite clay

Country Status (8)

Country Link
EP (1) EP0387426B1 (en)
DE (1) DE68927290T2 (en)
DK (1) DK653789A (en)
EG (1) EG19503A (en)
FI (1) FI96965C (en)
MA (1) MA21701A1 (en)
PT (1) PT92643B (en)
TR (1) TR25839A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0522206B1 (en) * 1991-07-08 1995-09-20 The Procter & Gamble Company Detergent compositions containing polyhydroxy fatty acid amide surfactants and a clay softening system
EP0765932B1 (en) * 1995-09-29 2001-05-16 The Procter & Gamble Company Method of treating textile fabrics with foam
US6881717B1 (en) 1999-04-01 2005-04-19 The Procter & Gamble Company Fabric softening component
US6689739B1 (en) * 1999-04-01 2004-02-10 The Procter & Gamble Company Detergent compositions
GB2348434A (en) * 1999-04-01 2000-10-04 Procter & Gamble Detergent compositions
GB9929837D0 (en) * 1999-12-16 2000-02-09 Unilever Plc Stain and soil removal release in the laundering of textile fabrics
DE112018004365T5 (en) 2017-09-29 2020-09-24 Unilever N.V. Laundry products
DE112018004426T5 (en) 2017-10-05 2020-05-20 Unilever N.V. Methods and devices for customized laundry
GB2571336A (en) 2018-02-26 2019-08-28 Unilever Plc Methods and system for monitoring and replenishing one or more laundry components
EP4051077A1 (en) 2019-11-01 2022-09-07 Unilever IP Holdings B.V. Recyclable auto-dosing container

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1376379A (en) * 1971-05-24 1974-12-04 Pfizer Use of synthetic clays containing fluorine and lithium as soil anti-redeposition agents in detergents
US4062647A (en) * 1972-07-14 1977-12-13 The Procter & Gamble Company Clay-containing fabric softening detergent compositions
LU86451A1 (en) * 1986-06-02 1987-01-13 Colgate Palmolive Co Particulate bentonite-sodium sulphate agglomerates - useful as fabric softening ingredients in detergent compsns
EP0225142A1 (en) * 1985-11-22 1987-06-10 Unilever Plc Liquid detergent composition
EP0297673A2 (en) * 1987-06-30 1989-01-04 The Procter & Gamble Company Detergent/softening compositions containing hectorite clays
EP0299575A1 (en) * 1987-07-14 1989-01-18 The Procter & Gamble Company Detergent compositions

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1376379A (en) * 1971-05-24 1974-12-04 Pfizer Use of synthetic clays containing fluorine and lithium as soil anti-redeposition agents in detergents
US4062647A (en) * 1972-07-14 1977-12-13 The Procter & Gamble Company Clay-containing fabric softening detergent compositions
US4062647B1 (en) * 1972-07-14 1985-02-26
EP0225142A1 (en) * 1985-11-22 1987-06-10 Unilever Plc Liquid detergent composition
LU86451A1 (en) * 1986-06-02 1987-01-13 Colgate Palmolive Co Particulate bentonite-sodium sulphate agglomerates - useful as fabric softening ingredients in detergent compsns
EP0297673A2 (en) * 1987-06-30 1989-01-04 The Procter & Gamble Company Detergent/softening compositions containing hectorite clays
EP0299575A1 (en) * 1987-07-14 1989-01-18 The Procter & Gamble Company Detergent compositions

Also Published As

Publication number Publication date
DK653789D0 (en) 1989-12-21
FI96965C (en) 1996-09-25
DE68927290T2 (en) 1997-04-24
EP0387426A2 (en) 1990-09-19
EG19503A (en) 1996-10-31
DE68927290D1 (en) 1996-11-07
TR25839A (en) 1993-09-01
PT92643A (en) 1990-06-29
DK653789A (en) 1990-06-22
FI896180A0 (en) 1989-12-21
FI96965B (en) 1996-06-14
PT92643B (en) 1995-09-12
MA21701A1 (en) 1990-07-01
EP0387426B1 (en) 1996-10-02

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