GB2363801B - Detergent compositions - Google Patents

Detergent compositions

Info

Publication number
GB2363801B
GB2363801B GB0124737A GB0124737A GB2363801B GB 2363801 B GB2363801 B GB 2363801B GB 0124737 A GB0124737 A GB 0124737A GB 0124737 A GB0124737 A GB 0124737A GB 2363801 B GB2363801 B GB 2363801B
Authority
GB
United Kingdom
Prior art keywords
detergent compositions
clay
montmorillonite clay
disintegrates
gelling
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.)
Expired - Fee Related
Application number
GB0124737A
Other versions
GB0124737D0 (en
GB2363801A (en
Inventor
Andre 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
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of GB0124737D0 publication Critical patent/GB0124737D0/en
Publication of GB2363801A publication Critical patent/GB2363801A/en
Application granted granted Critical
Publication of GB2363801B publication Critical patent/GB2363801B/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
    • 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
    • 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
    • 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
    • C11D3/39—Organic or inorganic per-compounds
    • 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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3932—Inorganic compounds or complexes

Abstract

The present invention relates to a detergent composition comprising an acid sensitive montmorillonite clay, the montmorillonite clay having a crystalline structure which is destroyed after being submitted to acid treatment. A composition containing this clay disintegrates efficiently in the wash and therefore avoids problems such as gelling.
GB0124737A 1999-04-30 2000-04-13 Detergent compositions Expired - Fee Related GB2363801B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99870080A EP1048713B1 (en) 1999-04-30 1999-04-30 Tablet detergent compositions
PCT/US2000/010063 WO2000066686A1 (en) 1999-04-30 2000-04-13 Detergent compositions

Publications (3)

Publication Number Publication Date
GB0124737D0 GB0124737D0 (en) 2001-12-05
GB2363801A GB2363801A (en) 2002-01-09
GB2363801B true GB2363801B (en) 2003-03-19

Family

ID=8243822

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0124737A Expired - Fee Related GB2363801B (en) 1999-04-30 2000-04-13 Detergent compositions

Country Status (8)

Country Link
EP (2) EP1048713B1 (en)
JP (1) JP2002543269A (en)
AT (1) ATE260331T1 (en)
AU (1) AU4460300A (en)
CA (1) CA2369610A1 (en)
DE (1) DE69915031T2 (en)
GB (1) GB2363801B (en)
WO (1) WO2000066686A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0124333D0 (en) * 2001-10-10 2001-11-28 Unilever Plc Detergent tablet compositions
DE202017003597U1 (en) 2017-07-08 2018-10-16 FreedStreet Ltd. Method in which, instead of or in addition to the transmission of an alarm message via text message or mobile Internet from victim to first responders an alarm message from the victim is transmitted to a special server, which, preferably after conversion of data, a telephone message sent to first responders, with their help they recognize the existence of an incident

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1571004A (en) * 1976-10-13 1980-07-09 Mizusawa Industrial Chem Manufacturing type a zeolite detergent builders
JPS56167798A (en) * 1980-05-30 1981-12-23 Lion Corp Detergent composition
JPS57167454A (en) * 1981-04-03 1982-10-15 Lion Corp Acid treated clay composition
EP0430328A2 (en) * 1989-11-27 1991-06-05 Unilever N.V. Process for preparing high bulk density detergent powders containing clay
EP0466484A2 (en) * 1990-07-13 1992-01-15 Unilever Plc Detergent compositions
EP0627484A1 (en) * 1993-06-02 1994-12-07 The Procter & Gamble Company Coating clay agglomerates with finely divided particulate material
JPH0987696A (en) * 1995-09-27 1997-03-31 Lion Corp Tablet type nonionic detergent composition

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1571004A (en) * 1976-10-13 1980-07-09 Mizusawa Industrial Chem Manufacturing type a zeolite detergent builders
JPS56167798A (en) * 1980-05-30 1981-12-23 Lion Corp Detergent composition
JPS57167454A (en) * 1981-04-03 1982-10-15 Lion Corp Acid treated clay composition
EP0430328A2 (en) * 1989-11-27 1991-06-05 Unilever N.V. Process for preparing high bulk density detergent powders containing clay
EP0466484A2 (en) * 1990-07-13 1992-01-15 Unilever Plc Detergent compositions
EP0627484A1 (en) * 1993-06-02 1994-12-07 The Procter & Gamble Company Coating clay agglomerates with finely divided particulate material
JPH0987696A (en) * 1995-09-27 1997-03-31 Lion Corp Tablet type nonionic detergent composition

Also Published As

Publication number Publication date
CA2369610A1 (en) 2000-11-09
EP1048713A1 (en) 2000-11-02
EP1175479A1 (en) 2002-01-30
EP1048713B1 (en) 2004-02-25
WO2000066686A1 (en) 2000-11-09
GB0124737D0 (en) 2001-12-05
ATE260331T1 (en) 2004-03-15
DE69915031D1 (en) 2004-04-01
AU4460300A (en) 2000-11-17
JP2002543269A (en) 2002-12-17
GB2363801A (en) 2002-01-09
DE69915031T2 (en) 2004-10-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040413