FR2781810B1 - MULTI-LAYER DETERGENT TABLET FOR WASHING LAUNDRY AND METHOD OF MANUFACTURE - Google Patents

MULTI-LAYER DETERGENT TABLET FOR WASHING LAUNDRY AND METHOD OF MANUFACTURE

Info

Publication number
FR2781810B1
FR2781810B1 FR9810024A FR9810024A FR2781810B1 FR 2781810 B1 FR2781810 B1 FR 2781810B1 FR 9810024 A FR9810024 A FR 9810024A FR 9810024 A FR9810024 A FR 9810024A FR 2781810 B1 FR2781810 B1 FR 2781810B1
Authority
FR
France
Prior art keywords
manufacture
detergent tablet
washing laundry
layer detergent
layer
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
FR9810024A
Other languages
French (fr)
Other versions
FR2781810A1 (en
Inventor
Jean Louis Maitre
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.)
CHIMIOTECHNIC
Original Assignee
CHIMIOTECHNIC
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 CHIMIOTECHNIC filed Critical CHIMIOTECHNIC
Priority to FR9810024A priority Critical patent/FR2781810B1/en
Priority to EP99420169A priority patent/EP0976820A1/en
Publication of FR2781810A1 publication Critical patent/FR2781810A1/en
Application granted granted Critical
Publication of FR2781810B1 publication Critical patent/FR2781810B1/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
    • 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
    • C11D3/16—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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3942—Inorganic per-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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3945—Organic per-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)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
FR9810024A 1998-07-31 1998-07-31 MULTI-LAYER DETERGENT TABLET FOR WASHING LAUNDRY AND METHOD OF MANUFACTURE Expired - Fee Related FR2781810B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9810024A FR2781810B1 (en) 1998-07-31 1998-07-31 MULTI-LAYER DETERGENT TABLET FOR WASHING LAUNDRY AND METHOD OF MANUFACTURE
EP99420169A EP0976820A1 (en) 1998-07-31 1999-07-21 Multi-layer detergent tablet for laundry washing and its process of production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9810024A FR2781810B1 (en) 1998-07-31 1998-07-31 MULTI-LAYER DETERGENT TABLET FOR WASHING LAUNDRY AND METHOD OF MANUFACTURE

Publications (2)

Publication Number Publication Date
FR2781810A1 FR2781810A1 (en) 2000-02-04
FR2781810B1 true FR2781810B1 (en) 2000-09-15

Family

ID=9529394

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9810024A Expired - Fee Related FR2781810B1 (en) 1998-07-31 1998-07-31 MULTI-LAYER DETERGENT TABLET FOR WASHING LAUNDRY AND METHOD OF MANUFACTURE

Country Status (2)

Country Link
EP (1) EP0976820A1 (en)
FR (1) FR2781810B1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19908022A1 (en) * 1999-02-25 2000-08-31 Henkel Kgaa Storage-stable detergent tablets
GB9911949D0 (en) 1999-05-21 1999-07-21 Unilever Plc Detergent compositions
EP1239028A1 (en) * 2001-03-05 2002-09-11 Unilever Plc Detergent tablets
DE102004051557A1 (en) * 2004-10-22 2006-04-27 Henkel Kgaa Detergent or detergent dosing unit
GB0718944D0 (en) 2007-09-28 2007-11-07 Reckitt Benckiser Nv Detergent composition
FR2926088B1 (en) * 2008-01-03 2011-10-28 Eurotab MULTILAYER DETERGENT TABLET
GB0906281D0 (en) 2009-04-09 2009-05-20 Reckitt Benckiser Nv Detergent compositions
GB0915572D0 (en) 2009-09-07 2009-10-07 Reckitt Benckiser Nv Detergent composition
US10053656B2 (en) 2013-08-14 2018-08-21 Budich International Gmbh Multiphase detergent tablet
CN106916659B (en) * 2017-01-24 2020-05-12 纳爱斯集团有限公司 Multilayer laundry tablet and preparation method thereof
WO2022268657A1 (en) 2021-06-24 2022-12-29 Unilever Ip Holdings B.V. Unit dose cleaning composition
WO2023152736A2 (en) * 2022-02-08 2023-08-17 Pika Diapers Israel Ltd Tablet and method of washing a fabric

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE4404279A1 (en) * 1994-02-10 1995-08-17 Henkel Kgaa Tablet with builder substances
US5837663A (en) * 1996-12-23 1998-11-17 Lever Brothers Company, Division Of Conopco, Inc. Machine dishwashing tablets containing a peracid
DE19739384A1 (en) * 1997-09-09 1999-03-11 Henkel Kgaa Detergent tablets with improved solubility

Also Published As

Publication number Publication date
EP0976820A1 (en) 2000-02-02
FR2781810A1 (en) 2000-02-04

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20080331