DE69901211D1 - detergent tablet - Google Patents

detergent tablet

Info

Publication number
DE69901211D1
DE69901211D1 DE69901211T DE69901211T DE69901211D1 DE 69901211 D1 DE69901211 D1 DE 69901211D1 DE 69901211 T DE69901211 T DE 69901211T DE 69901211 T DE69901211 T DE 69901211T DE 69901211 D1 DE69901211 D1 DE 69901211D1
Authority
DE
Germany
Prior art keywords
phase
tablet
mould
detergent
detergent tablet
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
DE69901211T
Other languages
German (de)
Other versions
DE69901211T2 (en
Inventor
Patrizio Ricci
Brenda Frances Bennie
Christopher James Binder
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26314052&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69901211(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GBGB9815525.2A external-priority patent/GB9815525D0/en
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Application granted granted Critical
Publication of DE69901211D1 publication Critical patent/DE69901211D1/en
Publication of DE69901211T2 publication Critical patent/DE69901211T2/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
    • 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
    • C11D17/0091—Dishwashing 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
    • 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)
  • Sealing With Elastic Sealing Lips (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Cosmetics (AREA)

Abstract

1. 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 compressed body adhesively contained within said mould, wherein the tablet composition comprises one or more detergent actives which is predominantly concentrated in the second phase, and wherein the second phase additionally comprises a binder. The multi-phase tablets provide improved dissolution and cleaning characteristics together with excellent tablet integrity and strength.
DE69901211T 1998-07-17 1999-07-07 detergent tablet Expired - Fee Related DE69901211T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9815525.2A GB9815525D0 (en) 1998-07-17 1998-07-17 Detergent tablet
GB9911268A GB2339793B (en) 1998-07-17 1999-05-17 Detergent tablet

Publications (2)

Publication Number Publication Date
DE69901211D1 true DE69901211D1 (en) 2002-05-16
DE69901211T2 DE69901211T2 (en) 2002-11-14

Family

ID=26314052

Family Applications (3)

Application Number Title Priority Date Filing Date
DE69933709T Expired - Fee Related DE69933709T2 (en) 1998-07-17 1999-07-07 Tablet detergent
DE69901211T Expired - Fee Related DE69901211T2 (en) 1998-07-17 1999-07-07 detergent tablet
DE69908605T Expired - Fee Related DE69908605T2 (en) 1998-07-17 1999-07-07 detergent tablet

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69933709T Expired - Fee Related DE69933709T2 (en) 1998-07-17 1999-07-07 Tablet detergent

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69908605T Expired - Fee Related DE69908605T2 (en) 1998-07-17 1999-07-07 detergent tablet

Country Status (21)

Country Link
EP (2) EP0979865B1 (en)
JP (1) JP2002520474A (en)
CN (1) CN1337997A (en)
AT (3) ATE342956T1 (en)
AU (1) AU4968699A (en)
BR (1) BR9912836A (en)
CA (1) CA2337427C (en)
DE (3) DE69933709T2 (en)
DK (1) DK0979865T3 (en)
ES (3) ES2275032T3 (en)
FI (1) FI4409U1 (en)
FR (1) FR2782091B1 (en)
IE (1) IES990573A2 (en)
IT (2) ITMI991512A1 (en)
NL (1) NL1012586C1 (en)
PL (1) PL190559B1 (en)
PT (1) PT979865E (en)
RU (1) RU2203934C2 (en)
SK (1) SK592001A3 (en)
TR (1) TR200100091T2 (en)
WO (1) WO2000004115A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69900736T2 (en) * 1998-07-17 2002-08-29 THE PROCTER & GAMBLE COMPANY, CINCINNATI Process for the production of detergent tablets
DE29911484U1 (en) * 1998-07-17 2000-02-24 The Procter & Gamble Co., Cincinnati, Ohio Detergent tablet
IES990570A2 (en) * 1998-07-17 2000-03-08 Procter & Gamble Detergent tablet
DE19922578C2 (en) * 1999-05-17 2003-12-24 Benckiser Nv Process for the production of a multilayer tablet, in particular detergent tablet, and product which can be produced thereafter
DE10108153A1 (en) * 2000-09-28 2002-10-24 Henkel Kgaa Tray tablets and process for their manufacture
GB0029095D0 (en) * 2000-11-29 2001-01-10 Reckitt Benckiser Nv Improvements in or relating to packaging
GB0111863D0 (en) † 2001-05-15 2001-07-04 Unilever Plc Granular composition
GB0616439D0 (en) * 2006-08-18 2006-09-27 Reckitt Benckiser Nv Detergent composition
UA97967C2 (en) * 2006-11-16 2012-04-10 Юнилевер Н.В. Self adhesive hard surface cleaning block, and its use
GB201003892D0 (en) * 2010-03-09 2010-04-21 Reckitt Benckiser Nv Detergent composition
ES2626819T3 (en) * 2011-10-19 2017-07-26 Basf Se Formulations, their use as or for the manufacture of dishwashing detergents and their manufacture
KR20190022709A (en) 2016-06-28 2019-03-06 가부시키가이샤 니폰 고킨 소고 겐큐쇼 Excipients and tablets
EP3973041A1 (en) 2019-05-20 2022-03-30 Ecolab USA Inc. Surfactant package for high foaming detergents with low level of medium to long chain linear alcohols
KR102333166B1 (en) * 2021-09-10 2021-12-02 주식회사 지원정 Method for manufacturing Washing tablet

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4460490A (en) * 1980-12-18 1984-07-17 Jeyes Group Limited Lavatory cleansing blocks
DE3479394D1 (en) * 1984-02-08 1989-09-21 Richardson Gmbh Anti-plaque denture cleansing tablet
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
JP2898375B2 (en) * 1990-08-20 1999-05-31 ポーラ化成工業株式会社 Composite solid and method for producing the same
US5133892A (en) * 1990-10-17 1992-07-28 Lever Brothers Company, Division Of Conopco, Inc. Machine dishwashing detergent tablets
GB9022724D0 (en) * 1990-10-19 1990-12-05 Unilever Plc Detergent compositions
GB9422924D0 (en) * 1994-11-14 1995-01-04 Unilever Plc Detergent compositions
ATE198349T1 (en) * 1995-07-13 2001-01-15 Benckiser Nv DISHWASHER DETERGENT IN THE FORM OF A TABLET
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
US6440927B1 (en) * 1997-11-10 2002-08-27 The Procter & Gamble Company Multi-layer detergent tablet having both compressed and non-compressed portions
EP1032642B1 (en) * 1997-11-10 2003-07-02 The Procter & Gamble Company Process for making a detergent tablet
ATE234913T1 (en) * 1997-11-10 2003-04-15 Procter & Gamble METHOD FOR PRODUCING A DETERGENT TABLET
WO1999027069A1 (en) * 1997-11-26 1999-06-03 The Procter & Gamble Company Detergent tablet
JP2001524590A (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
DK0960188T3 (en) * 1997-11-26 2002-09-23 Procter & Gamble Washing Procedure
ATE276350T1 (en) * 1997-11-26 2004-10-15 Procter & Gamble METHOD FOR PRODUCING A DETERGENT TABLET
DE69900736T2 (en) * 1998-07-17 2002-08-29 THE PROCTER & GAMBLE COMPANY, CINCINNATI Process for the production of detergent tablets
IES990570A2 (en) * 1998-07-17 2000-03-08 Procter & Gamble Detergent tablet
EP1144567B1 (en) * 1998-07-17 2004-09-22 The Procter & Gamble Company Detergent tablet
DE29911484U1 (en) * 1998-07-17 2000-02-24 The Procter & Gamble Co., Cincinnati, Ohio Detergent tablet
BR9912838A (en) * 1998-07-17 2001-05-02 Procter & Gamble Detergent tablet

Also Published As

Publication number Publication date
ITMI991512A1 (en) 2000-01-18
DE69901211T2 (en) 2002-11-14
DE69908605D1 (en) 2003-07-10
JP2002520474A (en) 2002-07-09
WO2000004115A2 (en) 2000-01-27
NL1012586A1 (en) 2000-01-19
DE69933709T2 (en) 2007-08-23
ES2175903T3 (en) 2002-11-16
BR9912836A (en) 2001-05-02
ITMI991569A1 (en) 2001-01-15
FI4409U1 (en) 2000-05-18
IES990573A2 (en) 2000-03-08
SK592001A3 (en) 2001-07-10
TR200100091T2 (en) 2002-03-21
PL348764A1 (en) 2002-06-03
FR2782091B1 (en) 2004-11-26
FIU990323U0 (en) 1999-07-16
EP0979865A1 (en) 2000-02-16
ATE242312T1 (en) 2003-06-15
ITMI991569A0 (en) 1999-07-15
EP0979865B1 (en) 2002-04-10
DE69908605T2 (en) 2004-04-29
CN1337997A (en) 2002-02-27
DK0979865T3 (en) 2002-08-19
RU2203934C2 (en) 2003-05-10
WO2000004115A3 (en) 2001-08-23
FR2782091A1 (en) 2000-02-11
ES2275032T3 (en) 2007-06-01
ITMI991512A0 (en) 1999-07-09
CA2337427C (en) 2004-04-27
ATE215985T1 (en) 2002-04-15
ATE342956T1 (en) 2006-11-15
ES2199904T3 (en) 2004-03-01
NL1012586C1 (en) 2000-01-25
EP1133542A1 (en) 2001-09-19
PT979865E (en) 2002-09-30
DE69933709D1 (en) 2006-11-30
AU4968699A (en) 2000-02-07
CA2337427A1 (en) 2000-01-27
PL190559B1 (en) 2005-12-30

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee