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CA2350770A1 - Procede de nettoyage sur de l'email - Google Patents

Procede de nettoyage sur de l'email Download PDF

Info

Publication number
CA2350770A1
CA2350770A1 CA002350770A CA2350770A CA2350770A1 CA 2350770 A1 CA2350770 A1 CA 2350770A1 CA 002350770 A CA002350770 A CA 002350770A CA 2350770 A CA2350770 A CA 2350770A CA 2350770 A1 CA2350770 A1 CA 2350770A1
Authority
CA
Canada
Prior art keywords
acid
enamel
alkyl
composition
carbon atoms
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
CA002350770A
Other languages
English (en)
Inventor
Maria-Rosa Rescio
Panos Iakovides
Sergio Cardola
Laura Orlandini
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 CA2350770A1 publication Critical patent/CA2350770A1/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
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • 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
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2082—Polycarboxylic acids-salts thereof
    • 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
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/14—Hard surfaces
    • 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
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/14—Hard surfaces
    • C11D2111/24—Mineral surfaces, e.g. stones, frescoes, plasters, walls or concretes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (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)

Abstract

La présente invention concerne un procédé de nettoyage d'une surface émaillée avec une composition acide liquide contenant un acide sans danger pour l'émail, dans laquelle le pK¿a? de l'acide est de 3,5 ou plus. Cependant, cette composition doit être exempte d'éthers mono-alkyle inférieur, d'éthers de phényle ou d'éthers de benzyle de diéthylène-glycol, l'alkyle inférieur comprenant entre 2 et 6 atomes de carbone. En outre, la composition utilisée dans cette composition est sans danger pour l'émail.
CA002350770A 1998-12-02 1999-11-29 Procede de nettoyage sur de l'email Abandoned CA2350770A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP98870262.7 1998-12-02
EP98870262A EP1006177A1 (fr) 1998-12-02 1998-12-02 Procédé de nettoyage compatible avec de l'émail
PCT/US1999/028179 WO2000032737A1 (fr) 1998-12-02 1999-11-29 Procede de nettoyage sur de l'email

Publications (1)

Publication Number Publication Date
CA2350770A1 true CA2350770A1 (fr) 2000-06-08

Family

ID=8237128

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002350770A Abandoned CA2350770A1 (fr) 1998-12-02 1999-11-29 Procede de nettoyage sur de l'email

Country Status (7)

Country Link
EP (2) EP1006177A1 (fr)
JP (1) JP2002531634A (fr)
AU (1) AU1834900A (fr)
CA (1) CA2350770A1 (fr)
TR (1) TR200101582T2 (fr)
WO (1) WO2000032737A1 (fr)
ZA (1) ZA200104001B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2410796C (fr) * 2000-06-05 2007-05-01 S.C. Johnson & Son, Inc. Methode de nettoyage biocide
US8814861B2 (en) 2005-05-12 2014-08-26 Innovatech, Llc Electrosurgical electrode and method of manufacturing same
US7147634B2 (en) 2005-05-12 2006-12-12 Orion Industries, Ltd. Electrosurgical electrode and method of manufacturing same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA715630B (en) * 1970-10-12 1973-04-25 Colgate Palmolive Co Cleaning compositions
SU633896A1 (ru) * 1977-03-10 1978-11-25 Уральский филиал Всесоюзного научно-исследовательского и проектного института химической промышленности Средства дл удалени накипи с эмалированной и металлической поверхности
DD138782A1 (de) * 1978-09-19 1979-11-21 Michael Gallus Reinigungsmittel
DD290019A5 (de) * 1989-12-13 1991-05-16 Chemiewerk Bad Koestritz,De Fluessiges reinigungs- und desinfektionsmittel und verfahren zu seiner herstellung
NZ248582A (en) * 1992-09-24 1995-02-24 Colgate Palmolive Co Acidic, thickened cleaner containing dicarboxylic acids and aminoalkylene phosphonic acid for cleaning lime scale from acid-resistant or zirconium white enamel hard surfaces

Also Published As

Publication number Publication date
TR200101582T2 (tr) 2001-10-22
EP1006177A1 (fr) 2000-06-07
WO2000032737A1 (fr) 2000-06-08
JP2002531634A (ja) 2002-09-24
AU1834900A (en) 2000-06-19
ZA200104001B (en) 2002-08-16
EP1135456A1 (fr) 2001-09-26

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued