EP1121690B8 - Degreasing composition and methods using same - Google Patents

Degreasing composition and methods using same Download PDF

Info

Publication number
EP1121690B8
EP1121690B8 EP99934825A EP99934825A EP1121690B8 EP 1121690 B8 EP1121690 B8 EP 1121690B8 EP 99934825 A EP99934825 A EP 99934825A EP 99934825 A EP99934825 A EP 99934825A EP 1121690 B8 EP1121690 B8 EP 1121690B8
Authority
EP
European Patent Office
Prior art keywords
degreasing
composition
methods
same
degreasing composition
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 - Lifetime
Application number
EP99934825A
Other languages
German (de)
French (fr)
Other versions
EP1121690A2 (en
EP1121690B1 (en
Inventor
Jean-Paul Gauchon
Jacques Delagrange
Maria Faury
Bruno Fournel
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.)
Commissariat A L'energie Atomique En Areva Nc
Original Assignee
Areva NC SA
Commissariat a lEnergie Atomique CEA
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 Areva NC SA, Commissariat a lEnergie Atomique CEA filed Critical Areva NC SA
Publication of EP1121690A2 publication Critical patent/EP1121690A2/en
Application granted granted Critical
Publication of EP1121690B1 publication Critical patent/EP1121690B1/en
Publication of EP1121690B8 publication Critical patent/EP1121690B8/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/001—Decontamination of contaminated objects, apparatus, clothes, food; Preventing contamination thereof
    • G21F9/002—Decontamination of the surface of objects with chemical or electrochemical processes
    • 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
    • C11D17/003—Colloidal solutions, e.g. gels; Thixotropic solutions or pastes
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
    • 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
    • C11D2111/16—Metals
    • 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
    • C11D2111/20—Industrial or commercial equipment, e.g. reactors, tubes or engines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Food Science & Technology (AREA)
  • Electrochemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Detergent Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

The present invention relates to a degreasing composition, to a liquid, to a gel and to a degreasing foam which comprise said composition.The composition according to the invention comprises a base, a polyethoxylated fatty alcohol, saturated or unsaturated, a copolymer of ethylene oxide and propylene oxide, and water. The invention also relates to a degreasing and/or decontamination process of a surface using said composition, said liquid, said gel, and/or said degreasing foam.
EP99934825A 1998-07-31 1999-07-30 Degreasing composition and methods using same Expired - Lifetime EP1121690B8 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9809871A FR2781809B1 (en) 1998-07-31 1998-07-31 DEGREASING COMPOSITION AND METHODS USING THE SAME
FR9809871 1998-07-31
PCT/FR1999/001899 WO2000008652A2 (en) 1998-07-31 1999-07-30 Degreasing composition and methods using same

Publications (3)

Publication Number Publication Date
EP1121690A2 EP1121690A2 (en) 2001-08-08
EP1121690B1 EP1121690B1 (en) 2008-09-03
EP1121690B8 true EP1121690B8 (en) 2008-10-29

Family

ID=9529283

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99934825A Expired - Lifetime EP1121690B8 (en) 1998-07-31 1999-07-30 Degreasing composition and methods using same

Country Status (10)

Country Link
US (1) US6475296B1 (en)
EP (1) EP1121690B8 (en)
JP (1) JP4443049B2 (en)
AT (1) ATE407431T1 (en)
DE (1) DE69939482D1 (en)
ES (1) ES2313789T3 (en)
FR (1) FR2781809B1 (en)
RU (1) RU2224790C2 (en)
UA (1) UA56332C2 (en)
WO (1) WO2000008652A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109985876A (en) * 2018-01-03 2019-07-09 蓝思科技（长沙）有限公司 For stripping the degumming agent of mobile phone glass rear cover gum, the Degumming method and mobile phone glass rear cover of mobile phone glass rear cover gum

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2798603B1 (en) * 1999-09-20 2002-03-01 Tech En Milieu Ionisant Stmi S ORGANIC DECONTAMINATION GEL AND ITS USE FOR DECONTAMINATION OF SURFACES
JP3914721B2 (en) * 2001-06-25 2007-05-16 株式会社平間理化研究所 Non-aqueous resist stripping solution management apparatus and non-aqueous resist stripping solution management method
FR2827530B1 (en) * 2001-07-17 2004-05-21 Commissariat Energie Atomique PROCESS FOR TREATING A SURFACE WITH A TREATMENT GEL, AND TREATMENT GEL
FR2827610B1 (en) * 2001-07-17 2005-09-02 Commissariat Energie Atomique DEGREASING COMPOSITION USEFUL FOR DEGREASING AND / OR DECONTAMINATING SOLID SURFACES
FR2841802B1 (en) * 2002-07-08 2005-03-04 Commissariat Energie Atomique COMPOSITION, FOAM AND METHOD FOR DECONTAMINATING SURFACES
DE102004004140A1 (en) * 2004-01-28 2005-08-18 Henkel Kgaa Pickling process and pickling product for aluminum
US7166758B2 (en) * 2005-03-26 2007-01-23 Luis Nunez Foam and gel methods for the decontamination of metallic surfaces
FR2891470B1 (en) 2005-10-05 2007-11-23 Commissariat Energie Atomique ASPIRABLE GEL FOR DECONTAMINATION OF SURFACES AND USE
JP6032633B2 (en) * 2011-07-05 2016-11-30 国立大学法人北海道大学 Method and apparatus for removing radioactive material from radioactively contaminated water
DE102014205641A1 (en) 2014-03-26 2015-10-01 Henkel Ag & Co. Kgaa Care product for automatic dishwashers with optimized surfactant combination
CN106811767A (en) * 2017-02-22 2017-06-09 李啸春 A kind of efficient degreasing agent and production method
CN111074286A (en) * 2018-10-18 2020-04-28 沧州华润化工有限公司 Preparation method of biological degreasing agent
CN112553634A (en) * 2020-10-30 2021-03-26 哈尔滨哈飞航空工业有限责任公司 Ointment and passivation paste for stainless steel brush coating passivation and preparation method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959176A (en) * 1974-09-09 1976-05-25 Drew Chemical Corporation Non-foaming dispersing composition
SU1127918A1 (en) * 1983-06-20 1984-12-07 Предприятие П/Я А-1785 Solution for degreasing metal surface
JPH04258697A (en) * 1991-02-14 1992-09-14 Asahi Chem Ind Co Ltd Lowly foaming alkali detergent
FR2679458A1 (en) * 1991-07-23 1993-01-29 Commissariat Energie Atomique DECONTAMINATION FOAM WITH CONTROLLED LIFETIME AND DECONTAMINATION INSTALLATION OF OBJECTS USING SUCH FOAM.
US5393454A (en) * 1994-02-03 1995-02-28 Colgate Palmolive Co. Thickened composition containing polymeric thickener and aliphatic hydrocarbon
FR2717709B1 (en) * 1994-03-22 1996-04-26 Commissariat Energie Atomique Gel capable of retaining radioactive contamination and its use to protect or decontaminate a surface.
FR2723465B1 (en) * 1994-08-08 1996-09-20 Gesteau Philippe PROCESS AND PRODUCT FOR DECONTAMINATION OF SURFACES CONTAMINATED BY RADIAOCTIVE SUBSTANCES AND / OR CHEMICAL TOXICS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109985876A (en) * 2018-01-03 2019-07-09 蓝思科技（长沙）有限公司 For stripping the degumming agent of mobile phone glass rear cover gum, the Degumming method and mobile phone glass rear cover of mobile phone glass rear cover gum

Also Published As

Publication number Publication date
JP4443049B2 (en) 2010-03-31
FR2781809B1 (en) 2002-06-07
JP2002522594A (en) 2002-07-23
EP1121690A2 (en) 2001-08-08
ES2313789T3 (en) 2009-03-01
FR2781809A1 (en) 2000-02-04
WO2000008652A2 (en) 2000-02-17
WO2000008652A3 (en) 2001-04-26
RU2224790C2 (en) 2004-02-27
DE69939482D1 (en) 2008-10-16
ATE407431T1 (en) 2008-09-15
US6475296B1 (en) 2002-11-05
EP1121690B1 (en) 2008-09-03
UA56332C2 (en) 2003-05-15

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