WO2002042407A3 - Multi-phase detergent tablets and method of reblending these tablets - Google Patents

Multi-phase detergent tablets and method of reblending these tablets Download PDF

Info

Publication number
WO2002042407A3
WO2002042407A3 PCT/US2001/051378 US0151378W WO0242407A3 WO 2002042407 A3 WO2002042407 A3 WO 2002042407A3 US 0151378 W US0151378 W US 0151378W WO 0242407 A3 WO0242407 A3 WO 0242407A3
Authority
WO
WIPO (PCT)
Prior art keywords
phase
tablets
average particle
particle density
phases
Prior art date
Application number
PCT/US2001/051378
Other languages
French (fr)
Other versions
WO2002042407A8 (en
WO2002042407A2 (en
Inventor
Serge Eric Salager
Dimitri Kristof Vanspauwen
Jose Luis Vega
Original Assignee
Procter & Gamble
Serge Eric Salager
Dimitri Kristof Vanspauwen
Jose Luis Vega
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 EP00870254A external-priority patent/EP1201743A1/en
Priority claimed from EP00870253A external-priority patent/EP1201742A1/en
Priority claimed from EP00870252A external-priority patent/EP1201741A1/en
Priority to BR0115015-4A priority Critical patent/BR0115015A/en
Priority to AU2002239793A priority patent/AU2002239793A1/en
Priority to MXPA03003818A priority patent/MXPA03003818A/en
Priority to CA002424143A priority patent/CA2424143A1/en
Priority to EP01987591A priority patent/EP1330508A2/en
Application filed by Procter & Gamble, Serge Eric Salager, Dimitri Kristof Vanspauwen, Jose Luis Vega filed Critical Procter & Gamble
Publication of WO2002042407A2 publication Critical patent/WO2002042407A2/en
Publication of WO2002042407A3 publication Critical patent/WO2002042407A3/en
Priority to US10/427,510 priority patent/US20040033928A1/en
Publication of WO2002042407A8 publication Critical patent/WO2002042407A8/en

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 average particle density of one phase differs from the average particle density of at least one other phase by at least 25g/l.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 average particle density of one phase differs from the average particle density of at least one other phase by at least 25g/l, said method comprising the steps:(a) breaking up the compressed composition into particles, and(b) separating phases on the basis of their density.
PCT/US2001/051378 2000-10-31 2001-10-26 Multi-phase detergent tablets and method of reblending these tablets WO2002042407A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BR0115015-4A BR0115015A (en) 2000-10-31 2001-10-26 Method for Remixing Detergent Tablets
AU2002239793A AU2002239793A1 (en) 2000-10-31 2001-10-26 Multi-phase detergent tablets and method of reblending these tablets
MXPA03003818A MXPA03003818A (en) 2000-10-31 2001-10-26 Multi-phase detergent tablets and method of reblending these tablets.
CA002424143A CA2424143A1 (en) 2000-10-31 2001-10-26 Multi-phase detergent tablets and method of reblending these tablets
EP01987591A EP1330508A2 (en) 2000-10-31 2001-10-26 Multi-phase detergent tablets and method of reblending these tablets
US10/427,510 US20040033928A1 (en) 2000-10-31 2003-04-30 Method of reblending detergent tablets

Applications Claiming Priority (10)

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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US10/427,510 Continuation US20040033928A1 (en) 2000-10-31 2003-04-30 Method of reblending detergent tablets

Publications (3)

Publication Number Publication Date
WO2002042407A2 WO2002042407A2 (en) 2002-05-30
WO2002042407A3 true WO2002042407A3 (en) 2002-08-29
WO2002042407A8 WO2002042407A8 (en) 2003-11-20

Family

ID=27513083

Family Applications (2)

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

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/US2001/051379 WO2002038722A2 (en) 2000-10-31 2001-10-26 Reprocessing of detergent tablets

Country Status (7)

Country Link
EP (2) EP1330508A2 (en)
CN (2) CN1473193A (en)
AU (2) AU2002239794A1 (en)
BR (2) BR0115022A (en)
CA (2) CA2424168A1 (en)
MX (2) MXPA03003816A (en)
WO (2) WO2002038722A2 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2012003319A2 (en) 2010-07-02 2012-01-05 The Procter & Gamble Company Filaments comprising an active agent nonwoven webs and methods for making same
CA2803636C (en) 2010-07-02 2017-05-16 The Procter & Gamble Company Detergent product and method for making same
CN103025930B (en) 2010-07-02 2014-11-12 宝洁公司 Method for delivering an active agent
US20150315350A1 (en) 2014-04-22 2015-11-05 The Procter & Gamble Company Compositions in the Form of Dissolvable 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
EP3573722B1 (en) 2017-01-27 2022-02-23 The Procter & Gamble Company Compositions in the form of dissolvable solid structures comprising effervescent agglomerated particles
MX2019008762A (en) * 2017-01-27 2019-09-18 Procter & Gamble Compositions in the form of dissolvable solid structures.
MX2019013048A (en) 2017-05-16 2019-12-11 Procter & Gamble Conditioning hair care compositions in the form of dissolvable solid structures.
JP1629688S (en) 2018-07-16 2019-04-15
US11666514B2 (en) 2018-09-21 2023-06-06 The Procter & Gamble Company Fibrous structures containing polymer matrix particles with perfume ingredients
BR112021023244A2 (en) 2019-06-28 2022-01-04 Procter & Gamble Soluble solid fibrous articles containing anionic surfactants
JP7393441B2 (en) 2019-07-03 2023-12-06 ザ プロクター アンド ギャンブル カンパニー Fiber structure containing cationic surfactant and soluble acid
USD939359S1 (en) 2019-10-01 2021-12-28 The Procter And Gamble Plaza Packaging for a single dose personal care product
US11597191B2 (en) 2019-10-14 2023-03-07 The Procter & Gamble Company Biodegradable and/or home compostable sachet containing a solid article
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
CN115867357A (en) 2020-07-31 2023-03-28 宝洁公司 Water-soluble fiber pouch containing spherulites for hair care
USD1045064S1 (en) 2020-12-17 2024-10-01 The Procter & Gamble Company Single-dose dissolvable personal care unit

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4828749A (en) * 1985-11-21 1989-05-09 Henkel Kommanditgesellschaft Auf Aktien Multilayer detergent tablets for dishwashing machines
EP0774302A1 (en) * 1995-11-16 1997-05-21 Peter Dieckmann Method and device for separating a material comprising particles of different form, size and/or density in at least two components
GB2324495A (en) * 1997-04-22 1998-10-28 Procter & Gamble Multi-layer detergent tablet
GB2327949A (en) * 1997-08-02 1999-02-10 Procter & Gamble Detergent tablet
WO1999024547A1 (en) * 1997-11-10 1999-05-20 The Procter & Gamble Company Detergent compositions
EP0922756A1 (en) * 1997-12-02 1999-06-16 The Procter & Gamble Company Detergent composition

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9015503D0 (en) * 1990-07-13 1990-08-29 Unilever Plc Detergent composition

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4828749A (en) * 1985-11-21 1989-05-09 Henkel Kommanditgesellschaft Auf Aktien Multilayer detergent tablets for dishwashing machines
EP0774302A1 (en) * 1995-11-16 1997-05-21 Peter Dieckmann Method and device for separating a material comprising particles of different form, size and/or density in at least two components
GB2324495A (en) * 1997-04-22 1998-10-28 Procter & Gamble Multi-layer detergent tablet
GB2327949A (en) * 1997-08-02 1999-02-10 Procter & Gamble Detergent tablet
WO1999024547A1 (en) * 1997-11-10 1999-05-20 The Procter & Gamble Company Detergent compositions
EP0922756A1 (en) * 1997-12-02 1999-06-16 The Procter & Gamble Company Detergent composition

Also Published As

Publication number Publication date
WO2002038722A8 (en) 2003-11-13
BR0115022A (en) 2003-12-23
AU2002239793A1 (en) 2002-06-03
EP1330508A2 (en) 2003-07-30
MXPA03003816A (en) 2003-07-28
WO2002038722A2 (en) 2002-05-16
CA2424168A1 (en) 2002-05-16
CN1473193A (en) 2004-02-04
MXPA03003818A (en) 2003-07-28
WO2002038722A3 (en) 2002-08-29
AU2002239794A1 (en) 2002-05-21
BR0115015A (en) 2004-02-25
WO2002042407A8 (en) 2003-11-20
CN1473194A (en) 2004-02-04
WO2002042407A2 (en) 2002-05-30
EP1330509A2 (en) 2003-07-30
CA2424143A1 (en) 2002-05-30

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