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WO2002038722A3 - Reprocessing of detergent tablets - Google Patents

Reprocessing of detergent tablets Download PDF

Info

Publication number
WO2002038722A3
WO2002038722A3 PCT/US2001/051379 US0151379W WO0238722A3 WO 2002038722 A3 WO2002038722 A3 WO 2002038722A3 US 0151379 W US0151379 W US 0151379W WO 0238722 A3 WO0238722 A3 WO 0238722A3
Authority
WO
WIPO (PCT)
Prior art keywords
phase
particle diameter
geometric mean
mean particle
phases
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.)
Ceased
Application number
PCT/US2001/051379
Other languages
French (fr)
Other versions
WO2002038722A8 (en
WO2002038722A2 (en
Inventor
Serge Eric Salager
Dimitri Kristof Vanspauwen
Jose Luis Vega
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 EP00870252A external-priority patent/EP1201741A1/en
Priority claimed from EP00870254A external-priority patent/EP1201743A1/en
Priority claimed from EP00870253A external-priority patent/EP1201742A1/en
Priority to AU2002239794A priority Critical patent/AU2002239794A1/en
Priority to MXPA03003816A priority patent/MXPA03003816A/en
Priority to EP01987592A priority patent/EP1330509A2/en
Priority to BR0115022-7A priority patent/BR0115022A/en
Priority to CA002424168A priority patent/CA2424168A1/en
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of WO2002038722A2 publication Critical patent/WO2002038722A2/en
Publication of WO2002038722A3 publication Critical patent/WO2002038722A3/en
Priority to US10/427,154 priority patent/US20040038849A1/en
Anticipated expiration legal-status Critical
Publication of WO2002038722A8 publication Critical patent/WO2002038722A8/en
Ceased 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/02—Floating bodies of detergents or of soaps
    • 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
    • C11D1/38—Cationic compounds
    • C11D1/65—Mixtures of anionic with cationic 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/835—Mixtures of non-ionic with cationic 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/86—Mixtures of anionic, cationic, and non-ionic 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C11D1/94—Mixtures with anionic, cationic or non-ionic 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
    • 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
    • C11D17/0047—Detergents in the form of bars or tablets
    • C11D17/0065—Solid detergents containing builders
    • C11D17/0073—Tablets
    • C11D17/0078—Multilayered 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
    • C11D3/0052—Gas evolving or heat producing 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/38—Cationic compounds
    • C11D1/62—Quaternary ammonium 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)
  • Detergent Compositions (AREA)

Abstract

The present invention relates to a multi-phase detergent composition of compressed particulate matter, wherein the geometric mean particle diameter of one phase differs from the geometric mean particle diameter of at least one other phase by at least 300 νm.The phases of the compositions of the present invention are easy to separate and avoid excessive contamination which would cause problems for reblend operations.The present invention also relates to a method of separating the phases of a multi-phase detergent compositions of compressed particulate matter, wherein the geometric mean particle diameter of the first phase differs from the geometric mean particle diameter of the second phase by at least 300 νm, said method comprising the steps: (a) breaking up the compressed composition into particles, and (b) separating phases on the basis of their particle size.
PCT/US2001/051379 2000-10-31 2001-10-26 Reprocessing of detergent tablets Ceased WO2002038722A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AU2002239794A AU2002239794A1 (en) 2000-10-31 2001-10-26 Reprocessing of detergent tablets
MXPA03003816A MXPA03003816A (en) 2000-10-31 2001-10-26 Reprocessing of detergent tablets.
EP01987592A EP1330509A2 (en) 2000-10-31 2001-10-26 Reblending of detergent tablets
BR0115022-7A BR0115022A (en) 2000-10-31 2001-10-26 Remixing of detergent tablets
CA002424168A CA2424168A1 (en) 2000-10-31 2001-10-26 Reprocessing of detergent tablets
US10/427,154 US20040038849A1 (en) 2000-10-31 2003-04-30 Reblending of detergent tablets

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
EP00870253A EP1201742A1 (en) 2000-10-31 2000-10-31 Detergent compositions
EP00870253.2 2000-10-31
EP00870252A EP1201741A1 (en) 2000-10-31 2000-10-31 Detergent compositions
EP00870254A EP1201743A1 (en) 2000-10-31 2000-10-31 Detergent compositions
EP00870252.4 2000-10-31
EP00870254.0 2000-10-31
EP01870013A EP1201745A1 (en) 2000-10-31 2001-01-19 Shaped detergent compositions
EP01870012.0 2001-01-19
EP01870012A EP1201744A1 (en) 2000-10-31 2001-01-19 Detergent compositions
EP01870013.8 2001-01-19

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US10/427,154 Continuation US20040038849A1 (en) 2000-10-31 2003-04-30 Reblending of detergent tablets

Publications (3)

Publication Number Publication Date
WO2002038722A2 WO2002038722A2 (en) 2002-05-16
WO2002038722A3 true WO2002038722A3 (en) 2002-08-29
WO2002038722A8 WO2002038722A8 (en) 2003-11-13

Family

ID=27513083

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/US2001/051379 Ceased WO2002038722A2 (en) 2000-10-31 2001-10-26 Reprocessing of detergent tablets
PCT/US2001/051378 Ceased WO2002042407A2 (en) 2000-10-31 2001-10-26 Multi-phase detergent tablets and method of reblending these tablets

Family Applications After (1)

Application Number Title Priority Date Filing Date
PCT/US2001/051378 Ceased WO2002042407A2 (en) 2000-10-31 2001-10-26 Multi-phase detergent tablets and method of reblending these tablets

Country Status (7)

Country Link
EP (2) EP1330508A2 (en)
CN (2) CN1473193A (en)
AU (2) AU2002239794A1 (en)
BR (2) BR0115022A (en)
CA (2) CA2424143A1 (en)
MX (2) MXPA03003816A (en)
WO (2) WO2002038722A2 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA03010366A (en) 2001-05-14 2004-03-16 Procter & Gamble Cleaning product.
EP1418226B1 (en) * 2002-11-07 2006-10-04 Unilever N.V. Detergent composition
GB0913808D0 (en) 2009-08-07 2009-09-16 Mcbride Robert Ltd Dosage form detergent products
EP2588653B1 (en) 2010-07-02 2018-06-20 The Procter and Gamble Company Method of treating a fabric article
WO2012003367A2 (en) 2010-07-02 2012-01-05 The Procter & Gamble Company Method for delivering an active agent
CA2803381C (en) 2010-07-02 2015-03-24 The Procter & Gamble Company Web material and method for making same
CN106413683A (en) 2014-04-22 2017-02-15 宝洁公司 Compositions in the form of soluble solid structures
CN104257624A (en) * 2014-09-10 2015-01-07 天津爱勒易医药材料有限公司 Novel effervescent and disintegrative premix and preparation method thereof
CN105670809A (en) * 2016-02-24 2016-06-15 奉化市瑶琴生物科技有限公司 Portable household cleaning agent and preparing and use methods thereof
WO2018140676A2 (en) 2017-01-27 2018-08-02 The Procter & Gamble Company Compositions in the form of dissolvable solid structures
CN110167639B (en) 2017-01-27 2022-10-14 宝洁公司 Composition in the form of a soluble solid structure comprising effervescent agglomerated particles
EP3624765A1 (en) 2017-05-16 2020-03-25 The Procter and Gamble Company Conditioning hair care compositions in the form of dissolvable solid structures
JP1639110S (en) 2018-07-16 2019-08-13
US11666514B2 (en) 2018-09-21 2023-06-06 The Procter & Gamble Company Fibrous structures containing polymer matrix particles with perfume ingredients
JP7381613B2 (en) 2019-06-28 2023-11-15 ザ プロクター アンド ギャンブル カンパニー Dissolvable solid fibrous article containing anionic surfactant
WO2021003492A1 (en) 2019-07-03 2021-01-07 The Procter & Gamble Company Fibrous structures containing cationic surfactants and soluble acids
USD939359S1 (en) 2019-10-01 2021-12-28 The Procter And Gamble Plaza Packaging for a single dose personal care product
KR102788921B1 (en) 2019-10-14 2025-04-02 더 프록터 앤드 갬블 캄파니 Biodegradable and/or home compostable sachets containing solid items
JP7359958B2 (en) 2019-11-20 2023-10-11 ザ プロクター アンド ギャンブル カンパニー porous soluble solid structure
USD962050S1 (en) 2020-03-20 2022-08-30 The Procter And Gamble Company Primary package for a solid, single dose beauty care composition
EP4188554A1 (en) 2020-07-31 2023-06-07 The Procter & Gamble Company Water-soluble fibrous pouch containing prills for hair care
USD1045064S1 (en) 2020-12-17 2024-10-01 The Procter & Gamble Company Single-dose dissolvable personal care unit
CN117881380A (en) 2021-08-30 2024-04-12 宝洁公司 A soluble solid structure comprising a first polymeric structurant and a second polymeric structurant

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5360567A (en) * 1990-07-13 1994-11-01 Lever Brothers Company, Division Of Conopco, Inc. Detergent compositions
WO1999006522A1 (en) * 1997-08-02 1999-02-11 The Procter & Gamble Company Detergent tablet
EP0922756A1 (en) * 1997-12-02 1999-06-16 The Procter & Gamble Company Detergent composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3541146A1 (en) * 1985-11-21 1987-05-27 Henkel Kgaa MULTILAYERED DETERGENT TABLETS FOR MACHINE DISHWASHER
DE19542688A1 (en) * 1995-11-16 1997-05-22 Peter Dieckmann Method and device for separating a good consisting of solid particles of different shape, size and / or density into at least two components
GB2324495A (en) * 1997-04-22 1998-10-28 Procter & Gamble Multi-layer detergent tablet
CA2296354C (en) * 1997-11-10 2003-05-27 The Procter & Gamble Company Detergent compositions

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5360567A (en) * 1990-07-13 1994-11-01 Lever Brothers Company, Division Of Conopco, Inc. Detergent compositions
WO1999006522A1 (en) * 1997-08-02 1999-02-11 The Procter & Gamble Company Detergent tablet
EP0922756A1 (en) * 1997-12-02 1999-06-16 The Procter & Gamble Company Detergent composition

Also Published As

Publication number Publication date
MXPA03003818A (en) 2003-07-28
WO2002038722A8 (en) 2003-11-13
WO2002042407A3 (en) 2002-08-29
WO2002042407A8 (en) 2003-11-20
EP1330509A2 (en) 2003-07-30
AU2002239793A1 (en) 2002-06-03
CA2424143A1 (en) 2002-05-30
CN1473194A (en) 2004-02-04
MXPA03003816A (en) 2003-07-28
WO2002042407A2 (en) 2002-05-30
CN1473193A (en) 2004-02-04
WO2002038722A2 (en) 2002-05-16
CA2424168A1 (en) 2002-05-16
EP1330508A2 (en) 2003-07-30
BR0115022A (en) 2003-12-23
AU2002239794A1 (en) 2002-05-21
BR0115015A (en) 2004-02-25

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