CA2337402A1 - Detergent tablet - Google Patents

Detergent tablet Download PDF

Info

Publication number
CA2337402A1
CA2337402A1 CA002337402A CA2337402A CA2337402A1 CA 2337402 A1 CA2337402 A1 CA 2337402A1 CA 002337402 A CA002337402 A CA 002337402A CA 2337402 A CA2337402 A CA 2337402A CA 2337402 A1 CA2337402 A1 CA 2337402A1
Authority
CA
Canada
Prior art keywords
phase
tablet
detergent tablet
mould
strength
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
CA002337402A
Other languages
French (fr)
Other versions
CA2337402C (en
Inventor
Patrizio Ricci
Brenda Frances Bennie
Christopher James Binder
Valerio Del Duca
Andrea Esposito
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
The Procter & Gamble Company
Patrizio Ricci
Brenda Frances Bennie
Christopher James Binder
Valerio Del Duca
Andrea Esposito
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 GBGB9815525.2A external-priority patent/GB9815525D0/en
Application filed by The Procter & Gamble Company, Patrizio Ricci, Brenda Frances Bennie, Christopher James Binder, Valerio Del Duca, Andrea Esposito filed Critical The Procter & Gamble Company
Publication of CA2337402A1 publication Critical patent/CA2337402A1/en
Application granted granted Critical
Publication of CA2337402C publication Critical patent/CA2337402C/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
    • 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
    • C11D17/0086—Laundry 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
    • 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
    • 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
    • C11D3/02—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
    • 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
    • C11D3/1273—Crystalline layered silicates of type NaMeSixO2x+1YH2O
    • 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
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • 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
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3707—Polyethers, e.g. polyalkyleneoxides
    • 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
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
    • C11D3/3776—Heterocyclic compounds, e.g. lactam
    • 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
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3792—Amine oxide containing polymers
    • 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
    • C11D3/16—Organic compounds
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/386—Preparations containing enzymes, e.g. protease or amylase
    • C11D3/38609—Protease or amylase in solid compositions only
    • 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
    • C11D3/16—Organic compounds
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/386—Preparations containing enzymes, e.g. protease or amylase
    • C11D3/38645—Preparations containing enzymes, e.g. protease or amylase containing cellulase
    • 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
    • C11D3/40—Dyes ; Pigments
    • C11D3/42—Brightening agents ; Blueing agents
    • 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
    • C11D1/72—Ethers of polyoxyalkylene glycols

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)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Molecular Biology (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Sealing With Elastic Sealing Lips (AREA)

Abstract

A multi-phase detergent tablet for use in a washing machine, the tablet comprising: a) a first phase in the form of a shaped body having at least one mould therein; and b) a second phase in the form of a particulate solid compressed within said mould. The multi-phase tablets provide improved dissolution and cleaning characteristics together with excellent tablet integrity and strength.
CA002337402A 1998-07-17 1999-07-09 Detergent tablet Expired - Fee Related CA2337402C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GBGB9815525.2A GB9815525D0 (en) 1998-07-17 1998-07-17 Detergent tablet
GB9815525.2 1998-07-17
GB9911218.7 1999-05-17
GB9911218A GB2339791B (en) 1998-07-17 1999-05-17 Detergent tablet
PCT/US1999/015492 WO2000004129A2 (en) 1998-07-17 1999-07-09 Detergent tablet

Publications (2)

Publication Number Publication Date
CA2337402A1 true CA2337402A1 (en) 2000-01-27
CA2337402C CA2337402C (en) 2004-05-04

Family

ID=26314050

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002337402A Expired - Fee Related CA2337402C (en) 1998-07-17 1999-07-09 Detergent tablet
CA002333894A Expired - Fee Related CA2333894C (en) 1998-07-17 1999-07-09 A multi-phase detergent tablet

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA002333894A Expired - Fee Related CA2333894C (en) 1998-07-17 1999-07-09 A multi-phase detergent tablet

Country Status (22)

Country Link
EP (3) EP0976819B1 (en)
JP (2) JP2002520481A (en)
CN (1) CN1309694A (en)
AT (3) ATE212660T1 (en)
AU (2) AU761595B2 (en)
BR (1) BR9912833A (en)
CA (2) CA2337402C (en)
DE (3) DE69911623T2 (en)
DK (2) DK0976819T3 (en)
ES (3) ES2208477T3 (en)
FI (1) FI4407U1 (en)
FR (1) FR2782092B1 (en)
IE (1) IES990570A2 (en)
IT (2) ITMI991510A1 (en)
MA (1) MA24934A1 (en)
NL (1) NL1012584C1 (en)
PL (1) PL189559B1 (en)
PT (2) PT976819E (en)
RU (1) RU2203933C2 (en)
SK (1) SK612001A3 (en)
TR (1) TR200100093T2 (en)
WO (2) WO2000004129A2 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IES990570A2 (en) * 1998-07-17 2000-03-08 Procter & Gamble Detergent tablet
DE29911484U1 (en) * 1998-07-17 2000-02-24 Procter & Gamble Detergent tablet
ES2168835T3 (en) * 1998-07-17 2002-06-16 Procter & Gamble METHOD TO PREPARE DETERGENT TABLETS.
IES990573A2 (en) * 1998-07-17 2000-03-08 Procter & Gamble Detergent tablet
ATE325183T1 (en) † 1999-03-09 2006-06-15 Procter & Gamble METHOD FOR PRODUCING COATED SURFACTANT PARTICLES
GB9911949D0 (en) * 1999-05-21 1999-07-21 Unilever Plc Detergent compositions
DE19937428A1 (en) * 1999-08-07 2001-02-08 Henkel Kgaa Detergent tablets
EP1090980A1 (en) * 1999-10-07 2001-04-11 The Procter & Gamble Company Fabric rejuvenating treatment
EP1090981A1 (en) * 1999-10-07 2001-04-11 The Procter & Gamble Company Fabric rejuvenating treatment
GB0015350D0 (en) * 2000-06-23 2000-08-16 Reckitt Benckiser Nv Improvements in or relating to compositions
DE10053416A1 (en) 2000-10-27 2002-05-08 Bsh Bosch Siemens Hausgeraete Process for the mechanical cleaning of textiles or solid objects
EP1201741A1 (en) 2000-10-31 2002-05-02 The Procter & Gamble Company Detergent compositions
EP1405900B1 (en) * 2002-10-01 2006-03-08 Unilever Plc Detergent compositions
US7820198B2 (en) 2004-10-19 2010-10-26 Arch Chemicals, Inc. Pool chemical tablet
DE602005014328D1 (en) 2005-01-04 2009-06-18 Unilever Nv Detergent tablets
EP1705240A1 (en) 2005-03-23 2006-09-27 Unilever N.V. Detergent tablets
ES2313539T3 (en) 2005-03-23 2009-03-01 Unilever N.V. DETERGENT COMPOSITIONS IN THE FORM OF PILLS.
EP1746151A1 (en) 2005-07-20 2007-01-24 Unilever N.V. Detergent tablet compositions
EP1746152A1 (en) 2005-07-20 2007-01-24 Unilever N.V. Detergent compositions
EP1903099A1 (en) * 2006-09-22 2008-03-26 Dalli-Werke GmbH & Co. KG Coated detergent compositions and manufacture process
US7781387B2 (en) * 2008-01-22 2010-08-24 Access Business Group International, Llc. Automatic phosphate-free dishwashing detergent providing improved spotting and filming performance
GB0913808D0 (en) 2009-08-07 2009-09-16 Mcbride Robert Ltd Dosage form detergent products
EP3034597A1 (en) 2014-12-17 2016-06-22 The Procter and Gamble Company Detergent composition
EP3034588B1 (en) 2014-12-17 2019-04-24 The Procter and Gamble Company Detergent composition
EP3034596B2 (en) * 2014-12-17 2021-11-10 The Procter & Gamble Company Detergent composition
BR112018071246A2 (en) * 2016-04-27 2020-11-03 Basf Se formulation, use of formulations, and process for producing formulations
BR112019002568A2 (en) 2016-09-07 2019-05-21 Ecolab Usa Inc. cleaning, sanitizing and / or bleaching methods and for stabilizing an enzyme in a solid detergent
CN110373287B (en) * 2019-08-15 2021-11-09 广州立白企业集团有限公司 Automatic dish-washing machine cleaning sheet with multiphase structure
GB202115335D0 (en) * 2021-10-25 2021-12-08 Econic Tech Ltd Surface-active agent

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US3962107A (en) * 1974-06-24 1976-06-08 Johnson & Johnson Enzyme-containing denture cleanser tablet
JPS5476836A (en) * 1977-12-02 1979-06-19 Kukidento Kuruto Kurisupu Kg Tablet for cleaning false tooth and production thereof
CA1182371A (en) * 1980-12-18 1985-02-12 Jeyes Group Limited Lavatory cleansing blocks
ATE45495T1 (en) * 1984-02-08 1989-09-15 Richardson Gmbh ANTI-PLATURE TABLET FOR CLEANING DENTAL PROSTHESES.
DE3541146A1 (en) * 1985-11-21 1987-05-27 Henkel Kgaa MULTILAYERED DETERGENT TABLETS FOR MACHINE DISHWASHER
GB9015503D0 (en) * 1990-07-13 1990-08-29 Unilever Plc Detergent composition
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US5900395A (en) * 1996-12-23 1999-05-04 Lever Brothers Company Machine dishwashing tablets containing an oxygen bleach system
US5837663A (en) * 1996-12-23 1998-11-17 Lever Brothers Company, Division Of Conopco, Inc. Machine dishwashing tablets containing a peracid
GB2327949A (en) * 1997-08-02 1999-02-10 Procter & Gamble Detergent tablet
WO1999024550A1 (en) * 1997-11-10 1999-05-20 The Procter & Gamble Company Process for preparing a detergent tablet
DE69814911T2 (en) * 1997-11-10 2004-05-06 The Procter & Gamble Company, Cincinnati Multi-layer detergent tablet with compressed as well as uncompressed parts
BR9814022A (en) * 1997-11-10 2000-09-26 Procter & Gamble Detergent tablet
ES2237856T3 (en) * 1997-11-26 2005-08-01 THE PROCTER & GAMBLE COMPANY DETERGENT PAD.
JP2001524594A (en) * 1997-11-26 2001-12-04 ザ、プロクター、エンド、ギャンブル、カンパニー Detergent tablet
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WO1999027064A1 (en) * 1997-11-26 1999-06-03 The Procter & Gamble Company Detergent tablet
JP2002520476A (en) * 1998-07-17 2002-07-09 ザ、プロクター、エンド、ギャンブル、カンパニー Tablet detergent
IES990570A2 (en) * 1998-07-17 2000-03-08 Procter & Gamble Detergent tablet
DE29911484U1 (en) * 1998-07-17 2000-02-24 Procter & Gamble Detergent tablet
ES2168835T3 (en) * 1998-07-17 2002-06-16 Procter & Gamble METHOD TO PREPARE DETERGENT TABLETS.
WO2000004116A2 (en) * 1998-07-17 2000-01-27 The Procter & Gamble Company Detergent tablet
IES990573A2 (en) * 1998-07-17 2000-03-08 Procter & Gamble Detergent tablet

Also Published As

Publication number Publication date
FI4407U1 (en) 2000-05-18
CN1309694A (en) 2001-08-22
EP0976819A1 (en) 2000-02-02
ES2208477T3 (en) 2004-06-16
DE69931812T2 (en) 2007-05-31
RU2203933C2 (en) 2003-05-10
ES2267278T3 (en) 2007-03-01
ATE212660T1 (en) 2002-02-15
CA2333894A1 (en) 2000-01-27
FR2782092A1 (en) 2000-02-11
JP2002520482A (en) 2002-07-09
ITMI991510A1 (en) 1999-12-18
AU761595B2 (en) 2003-06-05
DE69931812D1 (en) 2006-07-20
WO2000004128A3 (en) 2000-03-30
DE69900833T2 (en) 2002-10-31
JP2002520481A (en) 2002-07-09
SK612001A3 (en) 2001-07-10
WO2000004129A2 (en) 2000-01-27
EP1098955A2 (en) 2001-05-16
WO2000004128A2 (en) 2000-01-27
TR200100093T2 (en) 2002-09-23
NL1012584A1 (en) 2000-01-19
ATE329001T1 (en) 2006-06-15
PL345973A1 (en) 2002-01-14
IES990570A2 (en) 2000-03-08
PL189559B1 (en) 2005-08-31
DE69911623T2 (en) 2004-07-01
FR2782092B1 (en) 2004-11-05
EP0976819B1 (en) 2002-01-30
EP1144584A2 (en) 2001-10-17
DK1144584T3 (en) 2006-10-09
AU5093699A (en) 2000-02-07
EP1144584B1 (en) 2006-06-07
ITMI991510A0 (en) 1999-07-09
NL1012584C1 (en) 2000-01-25
DE69900833D1 (en) 2002-03-14
WO2000004129A3 (en) 2001-08-23
ITMI991570A1 (en) 2001-01-15
PT1144584E (en) 2006-10-31
AU4964399A (en) 2000-02-07
CA2337402C (en) 2004-05-04
FIU990321U0 (en) 1999-07-16
BR9912833A (en) 2001-10-09
EP1144584A3 (en) 2002-09-11
DK0976819T3 (en) 2002-05-13
ES2172290T3 (en) 2002-09-16
ATE250661T1 (en) 2003-10-15
CA2333894C (en) 2004-02-03
MA24934A1 (en) 2000-04-01
DE69911623D1 (en) 2003-10-30
ITMI991570A0 (en) 1999-07-15
PT976819E (en) 2002-06-28

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