CA2338959A1 - Pastille de detergent multicouche a plusieurs duretes - Google Patents

Pastille de detergent multicouche a plusieurs duretes Download PDF

Info

Publication number
CA2338959A1
CA2338959A1 CA002338959A CA2338959A CA2338959A1 CA 2338959 A1 CA2338959 A1 CA 2338959A1 CA 002338959 A CA002338959 A CA 002338959A CA 2338959 A CA2338959 A CA 2338959A CA 2338959 A1 CA2338959 A1 CA 2338959A1
Authority
CA
Canada
Prior art keywords
tablet
layer
acid
tablets
detergent
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.)
Abandoned
Application number
CA002338959A
Other languages
English (en)
Inventor
Serge Eric Salager
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
Individual
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 Individual filed Critical Individual
Publication of CA2338959A1 publication Critical patent/CA2338959A1/fr
Abandoned 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/34—Organic compounds containing sulfur
    • C11D3/3409—Alkyl -, alkenyl -, cycloalkyl - or terpene sulfates or sulfonates
    • 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

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)
  • Cosmetics (AREA)

Abstract

La présente invention concerne une pastille de détergent constituée d'au moins une première couche et d'une deuxième couche. En l'occurrence, la première couche est plus molle que la deuxième couche. En outre, si cette pastille est faite de plus de deux couches, la pastille est telle qu'une couche molle se situe à une extrémité de la pastille de façon à augmenter l'intégrité et la solidité de toute la pastille, pendant la production, le transport et la manutention, tout conservant de bonnes propriétés de distribution.
CA002338959A 1998-08-13 1999-08-11 Pastille de detergent multicouche a plusieurs duretes Abandoned CA2338959A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP98202711A EP0979862A1 (fr) 1998-08-13 1998-08-13 Comprimés détergents multicouches à dureté différente
EP98202711.2 1998-08-13
PCT/US1999/018273 WO2000009646A1 (fr) 1998-08-13 1999-08-11 Pastille de detergent multicouche a plusieurs duretes

Publications (1)

Publication Number Publication Date
CA2338959A1 true CA2338959A1 (fr) 2000-02-24

Family

ID=8234033

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002338959A Abandoned CA2338959A1 (fr) 1998-08-13 1999-08-11 Pastille de detergent multicouche a plusieurs duretes

Country Status (7)

Country Link
EP (1) EP0979862A1 (fr)
JP (1) JP2002522631A (fr)
CN (1) CN1322239A (fr)
AU (1) AU5556699A (fr)
BR (1) BR9913004A (fr)
CA (1) CA2338959A1 (fr)
WO (1) WO2000009646A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19856213A1 (de) * 1998-12-05 2000-06-08 Henkel Kgaa Punkttabelle
FR3021666B1 (fr) 2014-05-28 2017-12-08 Eurotab Tablette multicouches a cavite, dispositif et procede de compaction d'une telle tablette
FR3044678B1 (fr) 2015-12-04 2017-12-08 Eurotab Tablette detergente enrobee

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2207633A1 (de) * 1972-02-18 1973-08-30 Boehringer Mannheim Gmbh Reagenztabletten und verfahren zur herstellung derselben
DE3541146A1 (de) * 1985-11-21 1987-05-27 Henkel Kgaa Mehrschichtige reinigungsmitteltabletten fuer das maschinelle geschirrspuelen
GB9015504D0 (en) * 1990-07-13 1990-08-29 Unilever Plc Detergents composition
US5133892A (en) * 1990-10-17 1992-07-28 Lever Brothers Company, Division Of Conopco, Inc. Machine dishwashing detergent tablets
DE4404279A1 (de) * 1994-02-10 1995-08-17 Henkel Kgaa Tablette mit Buildersubstanzen
GB9422895D0 (en) * 1994-11-14 1995-01-04 Unilever Plc Detergent compositions
ATE198349T1 (de) * 1995-07-13 2001-01-15 Benckiser Nv Geschirrwaschmaschinenspülmittel in form einer tablette
US5900395A (en) * 1996-12-23 1999-05-04 Lever Brothers Company Machine dishwashing tablets containing an oxygen bleach system

Also Published As

Publication number Publication date
WO2000009646A1 (fr) 2000-02-24
AU5556699A (en) 2000-03-06
JP2002522631A (ja) 2002-07-23
EP0979862A1 (fr) 2000-02-16
BR9913004A (pt) 2001-05-08
CN1322239A (zh) 2001-11-14

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued