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BR9915239A - Cleaning process of enamel surfaces - Google Patents

Cleaning process of enamel surfaces

Info

Publication number
BR9915239A
BR9915239A BR9915239-8A BR9915239A BR9915239A BR 9915239 A BR9915239 A BR 9915239A BR 9915239 A BR9915239 A BR 9915239A BR 9915239 A BR9915239 A BR 9915239A
Authority
BR
Brazil
Prior art keywords
enamel
cleaning process
cleaning
enamel surfaces
safe
Prior art date
Application number
BR9915239-8A
Other languages
Portuguese (pt)
Inventor
Sergio Cardola
Panos Iakovides
Laura Orlandini
Mariarosa Rescio
Original Assignee
Procter & Gamble
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 & Gamble filed Critical Procter & Gamble
Publication of BR9915239A publication Critical patent/BR9915239A/en

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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/044—Hydroxides or bases
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/10—Carbonates ; Bicarbonates
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/146—Sulfuric acid esters
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols
    • 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

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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)

Abstract

Patente de Invenção: <B>"PROCESSO DE LIMPEZA DE SUPERFìCIES DE ESMALTE"<D>. A presente invenção descreve um processo de limpeza de uma superfície de esmalte com uma composição ácida líquida compreendendo um sistema tamponante seguro para esmalte em que o dito sistema tamponante compreende um sal tendo: um ânion selecionado do grupo consistindo em hidróxido e carbonato; e um cátion que tem um raio iónico maior que 115 pm; com a condição de que nenhum éter de dietileno glicol está presente na dita composição. As composições empregadas no dito processo são seguras para esmalte.Invention Patent: <B> "PROCESS OF CLEANING ENAMEL SURFACES" <D>. The present invention describes a process for cleaning an enamel surface with a liquid acidic composition comprising an enamel-safe buffer system in which said buffer system comprises a salt having: an anion selected from the group consisting of hydroxide and carbonate; and a cation that has an ionic radius greater than 115 pm; with the proviso that no diethylene glycol ether is present in said composition. The compositions employed in said process are safe for enamel.

BR9915239-8A 1998-11-10 1999-11-10 Cleaning process of enamel surfaces BR9915239A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98870250A EP1001013B1 (en) 1998-11-10 1998-11-10 Process of cleaning enamel surfaces
PCT/US1999/026603 WO2000027983A1 (en) 1998-11-10 1999-11-10 Process of cleaning enamel surfaces

Publications (1)

Publication Number Publication Date
BR9915239A true BR9915239A (en) 2001-07-24

Family

ID=8237120

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9915239-8A BR9915239A (en) 1998-11-10 1999-11-10 Cleaning process of enamel surfaces

Country Status (13)

Country Link
EP (1) EP1001013B1 (en)
JP (1) JP2002529584A (en)
AR (1) AR018970A1 (en)
AT (1) ATE358712T1 (en)
AU (1) AU2147600A (en)
BR (1) BR9915239A (en)
CA (1) CA2349535C (en)
CO (1) CO5221037A1 (en)
DE (1) DE69837478T2 (en)
ES (1) ES2283048T3 (en)
PE (1) PE20001222A1 (en)
TR (1) TR200101309T2 (en)
WO (1) WO2000027983A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1167500A1 (en) * 2000-06-29 2002-01-02 The Procter & Gamble Company Process of cleaning a hard surface
JP4069443B2 (en) * 2002-11-26 2008-04-02 栗田工業株式会社 Scale cleaning agent for metal surface containing aluminum or aluminum alloy and method for cleaning scale of metal surface containing aluminum or aluminum alloy using the same
US7147634B2 (en) 2005-05-12 2006-12-12 Orion Industries, Ltd. Electrosurgical electrode and method of manufacturing same
US8814861B2 (en) 2005-05-12 2014-08-26 Innovatech, Llc Electrosurgical electrode and method of manufacturing same
JP6644639B2 (en) * 2016-05-27 2020-02-12 花王株式会社 Liquid detergent composition for tableware
JP6713348B2 (en) * 2016-05-27 2020-06-24 花王株式会社 Liquid detergent composition for hard surfaces
CN111214843B (en) * 2020-03-02 2022-04-26 黄冈永安日用化工有限公司 A kind of distillation device and production method of high-quality sodium methyl taurate

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469450A1 (en) * 1979-11-12 1981-05-22 Solitaire Produits Entretien F Aq. aerosol descaling and cleaning compsn. - contg. organic acid, surfactant, gelling agent and hygroscopic agent
US4501680A (en) * 1983-11-09 1985-02-26 Colgate-Palmolive Company Acidic liquid detergent composition for cleaning ceramic tiles without eroding grout
GB9225333D0 (en) * 1992-12-03 1993-01-27 Jeyes Group Plc Lavatory cleansing compositions
CA2107939C (en) * 1993-01-13 2001-01-30 Stephen B. Kong Acidic aqueous cleaning compositions

Also Published As

Publication number Publication date
CA2349535A1 (en) 2000-05-18
TR200101309T2 (en) 2001-09-21
ES2283048T3 (en) 2007-10-16
CA2349535C (en) 2005-04-12
DE69837478T2 (en) 2007-12-13
AR018970A1 (en) 2001-12-12
ATE358712T1 (en) 2007-04-15
EP1001013B1 (en) 2007-04-04
CO5221037A1 (en) 2002-11-28
AU2147600A (en) 2000-05-29
JP2002529584A (en) 2002-09-10
EP1001013A1 (en) 2000-05-17
DE69837478D1 (en) 2007-05-16
PE20001222A1 (en) 2000-11-30
WO2000027983A1 (en) 2000-05-18

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A, 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1913 DE 04/09/2007.