CA2362955C - Multi-phase detergent tablet - Google Patents

Multi-phase detergent tablet Download PDF

Info

Publication number
CA2362955C
CA2362955C CA002362955A CA2362955A CA2362955C CA 2362955 C CA2362955 C CA 2362955C CA 002362955 A CA002362955 A CA 002362955A CA 2362955 A CA2362955 A CA 2362955A CA 2362955 C CA2362955 C CA 2362955C
Authority
CA
Canada
Prior art keywords
phase
weight
acid
alkali metal
mixtures
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
CA002362955A
Other languages
English (en)
French (fr)
Other versions
CA2362955A1 (en
Inventor
Steven Baldwin Mcgowan
James Iain Kinloch
Alasdair Duncan Mcgregor
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 CA2362955A1 publication Critical patent/CA2362955A1/en
Application granted granted Critical
Publication of CA2362955C publication Critical patent/CA2362955C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/2075Carboxylic acids-salts thereof
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D11/00Special methods for preparing compositions containing mixtures of detergents
    • C11D11/0082Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0047Detergents in the form of bars or tablets
    • C11D17/0065Solid detergents containing builders
    • C11D17/0073Tablets
    • C11D17/0078Multilayered tablets
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/36Organic compounds containing phosphorus
    • C11D3/364Organic compounds containing phosphorus containing nitrogen
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/37Polymers
    • C11D3/3746Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
    • C11D3/3761(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in solid compositions
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/37Polymers
    • C11D3/3746Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3769(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines

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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)
CA002362955A 1999-03-04 2000-02-29 Multi-phase detergent tablet Expired - Fee Related CA2362955C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9904882A GB2347431A (en) 1999-03-04 1999-03-04 Detergent tablet
GB9904882.9 1999-03-04
PCT/US2000/005302 WO2000052130A1 (en) 1999-03-04 2000-02-29 Detergent tablet

Publications (2)

Publication Number Publication Date
CA2362955A1 CA2362955A1 (en) 2000-09-08
CA2362955C true CA2362955C (en) 2005-07-05

Family

ID=10848878

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002362955A Expired - Fee Related CA2362955C (en) 1999-03-04 2000-02-29 Multi-phase detergent tablet

Country Status (7)

Country Link
EP (1) EP1159396A1 (es)
JP (1) JP2002538270A (es)
AU (1) AU3862100A (es)
CA (1) CA2362955C (es)
GB (1) GB2347431A (es)
MX (1) MXPA01008901A (es)
WO (1) WO2000052130A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10010760A1 (de) * 2000-03-04 2001-09-20 Henkel Kgaa Mehrphasige Wasch- und Reinigungsmittelformkörper mit nicht-gepreßten Anteilen
DE102004011256B4 (de) * 2004-03-09 2007-11-15 Henkel Kgaa Mehrphasentabletten mit verbesserter Duftwahrnehmung
EP2190969B1 (en) 2007-05-04 2014-08-20 Ecolab Inc. Pressed, self-solidifying, solid cleaning compositions and methods of making them
US7759300B2 (en) * 2007-07-02 2010-07-20 Ecolab Inc. Solidification matrix including a salt of a straight chain saturated mono-, di-, or tri- carboxylic acid
US8889048B2 (en) 2007-10-18 2014-11-18 Ecolab Inc. Pressed, self-solidifying, solid cleaning compositions and methods of making them
CN110317681A (zh) * 2019-07-12 2019-10-11 广州立白企业集团有限公司 提升黏合性能的组合物及自动洗碗机洗涤剂组合物

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1333042A (en) * 1969-08-22 1973-10-10 Unilever Ltd Detergent bars
GB8830010D0 (en) * 1988-12-22 1989-02-15 Unilever Plc Detergent composition
AU4324693A (en) * 1992-06-18 1994-01-04 Unilever Plc Machine dishwashing composition
EP0692019B1 (en) * 1993-04-01 1998-02-11 Unilever N.V. Solid detergent briquettes
EP0741776B2 (en) * 1994-01-25 2001-10-24 Unilever N.V. Process for the preparation of detergent tablets
US5490949A (en) * 1994-07-22 1996-02-13 Monsanto Company Block detergent containing nitrilotriacetic acid
DE19710254A1 (de) * 1997-03-13 1998-09-17 Henkel Kgaa Wasch- oder reinigungsaktive Formkörper für den Gebrauch im Haushalt
ZA984570B (en) * 1997-06-06 1999-11-29 Unilever Plc Cleaning compositions.
GB9815525D0 (en) * 1998-07-17 1998-09-16 Procter & Gamble Detergent tablet
WO2000004117A2 (en) * 1998-07-17 2000-01-27 The Procter & Gamble Company Detergent tablet

Also Published As

Publication number Publication date
EP1159396A1 (en) 2001-12-05
AU3862100A (en) 2000-09-21
GB2347431A (en) 2000-09-06
MXPA01008901A (es) 2002-04-24
CA2362955A1 (en) 2000-09-08
JP2002538270A (ja) 2002-11-12
GB9904882D0 (en) 1999-04-28
WO2000052130A1 (en) 2000-09-08

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed