CA2214842A1 - Detergent compositions in tablet form - Google Patents

Detergent compositions in tablet form

Info

Publication number
CA2214842A1
CA2214842A1 CA2214842A CA2214842A CA2214842A1 CA 2214842 A1 CA2214842 A1 CA 2214842A1 CA 2214842 A CA2214842 A CA 2214842A CA 2214842 A CA2214842 A CA 2214842A CA 2214842 A1 CA2214842 A1 CA 2214842A1
Authority
CA
Canada
Prior art keywords
detergent compositions
tablet form
strength
water
detergent composition
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
CA2214842A
Other languages
French (fr)
Other versions
CA2214842C (en
Inventor
Jane Margaret Warwick
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 CA2214842A1 publication Critical patent/CA2214842A1/en
Application granted granted Critical
Publication of CA2214842C publication Critical patent/CA2214842C/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
    • C11D3/04—Water-soluble compounds
    • C11D3/046—Salts
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/06—Phosphates, including polyphosphates
    • 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

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)

Abstract

The present invention relates to a tabletted detergent composition comprising a builder system which is not fully hydrated and water. Said tablet exhibits improved hardness and strength.
CA002214842A 1995-03-11 1996-03-01 Detergent compositions in tablet form Expired - Fee Related CA2214842C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9504963A GB2298867A (en) 1995-03-11 1995-03-11 Detergent compositions in tablet form
GB9504963.1 1995-03-11
PCT/US1996/002769 WO1996028530A1 (en) 1995-03-11 1996-03-01 Detergent compositions in tablet form

Publications (2)

Publication Number Publication Date
CA2214842A1 true CA2214842A1 (en) 1996-09-19
CA2214842C CA2214842C (en) 2000-12-19

Family

ID=10771063

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002214842A Expired - Fee Related CA2214842C (en) 1995-03-11 1996-03-01 Detergent compositions in tablet form

Country Status (5)

Country Link
EP (1) EP0815191A4 (en)
AU (1) AU6022096A (en)
CA (1) CA2214842C (en)
GB (1) GB2298867A (en)
WO (1) WO1996028530A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2321466A (en) * 1997-01-25 1998-07-29 Procter & Gamble Process for making tabletted detergent compositions
DE19709991C2 (en) 1997-03-11 1999-12-23 Rettenmaier & Soehne Gmbh & Co Detergent compact and process for its manufacture
DE19710254A1 (en) 1997-03-13 1998-09-17 Henkel Kgaa Shaped or active cleaning moldings for household use
GB9711831D0 (en) * 1997-06-06 1997-08-06 Unilever Plc Cleaning compositions
GB9711829D0 (en) 1997-06-06 1997-08-06 Unilever Plc Detergent compositions
DE19832563A1 (en) * 1998-07-20 2000-01-27 Henkel Kgaa Solid compacts useful for purification or effluent treatment containing at least one component which can absorb water to form hydrates
DE19902425A1 (en) * 1999-01-22 2000-07-27 Henkel Kgaa Compressed laundry and other detergent tablets, useful for laundry, in dishwasher, for cleaning hard surface or as bleach, water softening or stain removal tablets, are made from granulate with higher than equilibrium water content
DE19930771A1 (en) * 1999-07-03 2001-01-04 Henkel Kgaa Process for the production of detergent tablets
US6586386B2 (en) 2001-10-26 2003-07-01 Isp Investments Inc. Tablet of compacted particulate cleaning composition
US6821941B2 (en) 2002-10-23 2004-11-23 Isp Investments Inc. Tablet of compacted particulated cleaning composition

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370015A (en) * 1964-01-30 1968-02-20 Lever Brothers Ltd Process for preparing detergent compositions
US3520817A (en) * 1966-04-21 1970-07-21 Lever Brothers Ltd Process for making fast hydrating tripolyphosphates and detergents containing said phosphates
US4451386A (en) * 1976-12-06 1984-05-29 Colgate-Palmolive Company Detergent tablet
CA1120819A (en) * 1977-06-01 1982-03-30 Jurgen W.K. Gromer Detergent tablet
DE3315950A1 (en) * 1983-05-02 1984-11-15 Henkel KGaA, 4000 Düsseldorf METHOD FOR PRODUCING DETERGENT TABLETS
DE3634813A1 (en) * 1986-10-13 1988-04-14 Henkel Kgaa DETERGENT TABLETS FOR MACHINE DISHWASHER
US4933100A (en) * 1988-01-19 1990-06-12 Colgate-Palmolive Co. Built synthetic organic detergent composition patties and processes for washing laundry therewith
GB8830010D0 (en) * 1988-12-22 1989-02-15 Unilever Plc Detergent composition
JPH09503799A (en) * 1993-09-13 1997-04-15 ディヴァーシィ コーポレーション Tablet-like detergent, its manufacturing and use

Also Published As

Publication number Publication date
WO1996028530A1 (en) 1996-09-19
CA2214842C (en) 2000-12-19
GB2298867A (en) 1996-09-18
AU6022096A (en) 1996-10-02
EP0815191A4 (en) 1999-08-18
EP0815191A1 (en) 1998-01-07
GB9504963D0 (en) 1995-04-26

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed