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FR2802548B1 - USE OF DISHWASHING COMPOSITIONS - Google Patents

USE OF DISHWASHING COMPOSITIONS

Info

Publication number
FR2802548B1
FR2802548B1 FR0016221A FR0016221A FR2802548B1 FR 2802548 B1 FR2802548 B1 FR 2802548B1 FR 0016221 A FR0016221 A FR 0016221A FR 0016221 A FR0016221 A FR 0016221A FR 2802548 B1 FR2802548 B1 FR 2802548B1
Authority
FR
France
Prior art keywords
tablet
dishwashing compositions
defined region
machine
builder
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
FR0016221A
Other languages
French (fr)
Other versions
FR2802548A1 (en
Inventor
Alan Digby Tomlinson
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.)
Unilever NV
Original Assignee
Unilever NV
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 GBGB9929967.9A external-priority patent/GB9929967D0/en
Application filed by Unilever NV filed Critical Unilever NV
Publication of FR2802548A1 publication Critical patent/FR2802548A1/en
Application granted granted Critical
Publication of FR2802548B1 publication Critical patent/FR2802548B1/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
    • C11D17/0078—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

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)
  • Table Devices Or Equipment (AREA)

Abstract

A machine dishwashing tablet is used in a process for washing dishes in which no rinse aid and no salt is used in the machine. The tablet comprises greater than 45 wt% of a builder and has a distinct defined region (A) which is a maximum of 30 wt% of total weight of the tablet, the separate defined region (A) comprising a material that controls regions (A) dissolution in water.
FR0016221A 1999-12-17 2000-12-13 USE OF DISHWASHING COMPOSITIONS Expired - Fee Related FR2802548B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9929967.9A GB9929967D0 (en) 1999-12-17 1999-12-17 Use of dish-washing compositions
EP00300928 2000-02-07

Publications (2)

Publication Number Publication Date
FR2802548A1 FR2802548A1 (en) 2001-06-22
FR2802548B1 true FR2802548B1 (en) 2006-08-04

Family

ID=26072995

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0016221A Expired - Fee Related FR2802548B1 (en) 1999-12-17 2000-12-13 USE OF DISHWASHING COMPOSITIONS

Country Status (7)

Country Link
AT (1) ATE235545T1 (en)
BE (1) BE1013471A3 (en)
DE (1) DE60001795T2 (en)
FR (1) FR2802548B1 (en)
GB (1) GB2358405B (en)
NL (1) NL1016803C2 (en)
PT (1) PT1111037E (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10032611A1 (en) † 2000-07-07 2002-01-24 Henkel Kgaa Dishwasher detergent with additional benefits
JP4107387B2 (en) 2001-11-14 2008-06-25 ザ プロクター アンド ギャンブル カンパニー Automatic dishwashing composition in the form of a single dose comprising an anti-scaling polymer
EP3947773A1 (en) * 2019-04-04 2022-02-09 Chemetall GmbH Phosphate-free cleaner for metallic surfaces with reduced pickling erosion

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3541147A1 (en) * 1985-11-21 1987-05-27 Henkel Kgaa CLEANER COMPACT
DE3541146A1 (en) * 1985-11-21 1987-05-27 Henkel Kgaa MULTILAYERED DETERGENT TABLETS FOR MACHINE DISHWASHER
DE3541153A1 (en) * 1985-11-21 1987-05-27 Henkel Kgaa MULTILAYER DETERGENT IN MELT BLOCK SHAPE
US5133892A (en) * 1990-10-17 1992-07-28 Lever Brothers Company, Division Of Conopco, Inc. Machine dishwashing detergent tablets
US5783540A (en) * 1996-12-23 1998-07-21 Lever Brothers Company, Division Of Conopco, Inc. Machine dishwashing tablets delivering a rinse aid benefit
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
US5972870A (en) * 1997-08-21 1999-10-26 Vision International Production, Inc. Multi-layered laundry tablet
GB9721363D0 (en) * 1997-10-09 1997-12-10 Mcbride Robert Ltd Dishwasher tablets
ATE317002T1 (en) * 1997-11-26 2006-02-15 Procter & Gamble DETERGENT TABLET
DE19758177A1 (en) * 1997-12-30 1999-07-01 Henkel Kgaa Process for producing a dishwasher detergent tablet
US6462007B1 (en) * 1998-01-26 2002-10-08 The Procter & Gamble Company Multi-layer detergent tablet
FR2778666B1 (en) * 1998-05-14 2003-01-17 Chimiotechnic THREE-LAYERED DETERGENT TABLET
GB9815525D0 (en) * 1998-07-17 1998-09-16 Procter & Gamble Detergent tablet
DE19834180A1 (en) * 1998-07-29 2000-02-03 Benckiser Nv Composition for use in a dishwasher
US5962387A (en) * 1998-10-16 1999-10-05 Colgate Palmolive Company Automatic dishwashing tablets

Also Published As

Publication number Publication date
DE60001795D1 (en) 2003-04-30
GB2358405B (en) 2004-10-20
PT1111037E (en) 2003-07-31
BE1013471A3 (en) 2002-02-05
NL1016803C2 (en) 2001-06-25
GB2358405A (en) 2001-07-25
ATE235545T1 (en) 2003-04-15
NL1016803A1 (en) 2001-06-21
GB0027599D0 (en) 2000-12-27
FR2802548A1 (en) 2001-06-22
DE60001795T2 (en) 2003-10-23

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Legal Events

Date Code Title Description
ST Notification of lapse
RN Application for restoration
D3 Ip right revived
ST Notification of lapse

Effective date: 20081020