CN1322239A - 具有不同硬度的多层片状洗涤剂 - Google Patents

具有不同硬度的多层片状洗涤剂 Download PDF

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Publication number
CN1322239A
CN1322239A CN 99811912 CN99811912A CN1322239A CN 1322239 A CN1322239 A CN 1322239A CN 99811912 CN99811912 CN 99811912 CN 99811912 A CN99811912 A CN 99811912A CN 1322239 A CN1322239 A CN 1322239A
Authority
CN
China
Prior art keywords
tablet
layer
acid
detergent
sheet
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.)
Pending
Application number
CN 99811912
Other languages
English (en)
Chinese (zh)
Inventor
S·E·萨拉格尔
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 Ltd
Procter and Gamble Co
Original Assignee
Procter and Gamble Ltd
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 Procter and Gamble Ltd filed Critical Procter and Gamble Ltd
Publication of CN1322239A publication Critical patent/CN1322239A/zh
Pending legal-status Critical Current

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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

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  • 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)
CN 99811912 1998-08-13 1999-08-11 具有不同硬度的多层片状洗涤剂 Pending CN1322239A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98202711.2 1998-08-13
EP98202711A EP0979862A1 (en) 1998-08-13 1998-08-13 Multilayer detergent tablet with different hardness

Publications (1)

Publication Number Publication Date
CN1322239A true CN1322239A (zh) 2001-11-14

Family

ID=8234033

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 99811912 Pending CN1322239A (zh) 1998-08-13 1999-08-11 具有不同硬度的多层片状洗涤剂

Country Status (7)

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

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
US6194368B1 (en) * 1995-07-13 2001-02-27 Joh A. Benckiser, Gmbh Dishwasher product in tablet form
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
JP2002522631A (ja) 2002-07-23
AU5556699A (en) 2000-03-06
WO2000009646A1 (en) 2000-02-24
EP0979862A1 (en) 2000-02-16
BR9913004A (pt) 2001-05-08
CA2338959A1 (en) 2000-02-24

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication