TW364014B - Use of hydrofluoroalkanes as cleaning agents, and compositions which may be used for this purpose - Google Patents

Use of hydrofluoroalkanes as cleaning agents, and compositions which may be used for this purpose

Info

Publication number
TW364014B
TW364014B TW085102229A TW85102229A TW364014B TW 364014 B TW364014 B TW 364014B TW 085102229 A TW085102229 A TW 085102229A TW 85102229 A TW85102229 A TW 85102229A TW 364014 B TW364014 B TW 364014B
Authority
TW
Taiwan
Prior art keywords
hydrofluoroalkanes
compositions
cleaning agents
hydrofluoroalkane
fluoroethane
Prior art date
Application number
TW085102229A
Other languages
Chinese (zh)
Inventor
Daniel Desbiendras
Pascal Michaud
Original Assignee
Atochem Elf Sa
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 Atochem Elf Sa filed Critical Atochem Elf Sa
Application granted granted Critical
Publication of TW364014B publication Critical patent/TW364014B/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
    • C11D3/16—Organic compounds
    • C11D3/24—Organic compounds containing halogen
    • 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
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
    • C23G5/028—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing halogenated hydrocarbons
    • C23G5/02803—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing halogenated hydrocarbons containing fluorine
    • 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
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/50—Solvents
    • C11D7/5004—Organic solvents
    • C11D7/5018—Halogenated solvents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

The invention proposes the use of a hydrofluoroalkanes of general formula: RF(CH2-CF2)n-CH=CF2, in which n is equal to 1 or 2 and RF represents a perfluoroalkyl radical for cleaning solid surfaces. The hydrofluoroalkane can be used instead of the previously used 1,1,2-trichloro-1,2,2-trifluoroethane (F113) or 1,1-dichloro-1-fluoroethane (F141b). Hydrofluoroalkanes are not liable to degrade the stratospheric ozone.
TW085102229A 1995-03-09 1996-02-27 Use of hydrofluoroalkanes as cleaning agents, and compositions which may be used for this purpose TW364014B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9502752A FR2731436B1 (en) 1995-03-09 1995-03-09 USE OF HYDROFLUOROALCENES AS CLEANING AGENTS, AND COMPOSITIONS FOR USE THEREOF

Publications (1)

Publication Number Publication Date
TW364014B true TW364014B (en) 1999-07-11

Family

ID=9476896

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085102229A TW364014B (en) 1995-03-09 1996-02-27 Use of hydrofluoroalkanes as cleaning agents, and compositions which may be used for this purpose

Country Status (8)

Country Link
EP (1) EP0731162A1 (en)
JP (1) JPH08253799A (en)
KR (1) KR960034383A (en)
CN (1) CN1136587A (en)
AU (1) AU4797596A (en)
CA (1) CA2169818A1 (en)
FR (1) FR2731436B1 (en)
TW (1) TW364014B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2791691B1 (en) * 1999-04-01 2005-03-25 Cit Alcatel POLYMERIC MATERIAL OF POLYURETHANE ACRYLATE OR VINYL TYPE FOR OPTIC FIBER COATING BASED ON A FLUORINE DIOL
US6610790B2 (en) * 2000-04-19 2003-08-26 Dupont Dow Elastomers L.L.C. Fluoroelastomer composition having excellent processability
DK2258404T3 (en) * 2002-10-25 2017-11-13 Honeywell Int Inc METHOD OF STERILIZATION USING COMPOSITIONS CONTAINING FLUORO-SUBSTITUTED OLEFINES
TW201742908A (en) * 2005-06-24 2017-12-16 哈尼威爾國際公司 Compositions containing fluorine substituted olefins
US20070098646A1 (en) 2005-11-01 2007-05-03 Nappa Mario J Aerosol propellants comprising unsaturated fluorocarbons
MY145918A (en) * 2005-11-01 2012-05-15 Du Pont Solvent compositions comprising unsaturated fluorinated hydrocarbons
US7498296B2 (en) * 2006-02-28 2009-03-03 E. I. Dupont De Nemours And Company Azeotropic compositions comprising fluorinated compounds for cleaning applications
EP3202464A3 (en) 2007-04-27 2017-11-29 The Chemours Company FC, LLC Azeotropic and azeotrope-like compositions of z-1,1,1,4,4,4-hexafluoro-2-butene
BR122018074418B1 (en) 2007-06-12 2019-03-26 E. I. Du Pont De Nemours And Company COMPOSITION AND PROCESS TO PRODUCE COOLING
AU2008296223B2 (en) 2007-09-06 2013-07-04 E. I. Du Pont De Nemours And Company Azeotropic and azeotrope-like compositions of E-1,1,1,4,4,5,5,5-Octafluoro-2-pentene
MX2010005757A (en) 2007-11-29 2010-06-09 Du Pont Compositions and use of cis-1,1,1,4,4,4-hexafluoro-2-butene foam-forming composition in the preparation of polyisocyanate-based foams.
CA2941021C (en) 2007-12-19 2019-01-08 E. I. Du Pont De Nemours And Company Foam-forming compositions containing azeotropic or azeotrope-like mixtures containing z-1,1,1,4,4,4-hexafluoro-2-butene and their uses in the preparation of polyisocyanate-based foams
KR101753621B1 (en) * 2008-12-17 2017-07-19 허니웰 인터내셔널 인코포레이티드 Cleaning compositions and methods
US8821749B2 (en) 2010-04-26 2014-09-02 E I Du Pont De Nemours And Company Azeotrope-like compositions of E-1,1,1,4,4,4-hexafluoro-2-butene and 1-chloro-3,3,3-trifluoropropene
CN111892995B (en) * 2020-08-10 2021-09-07 深圳市创智成功科技有限公司 Soldering flux cleaning agent for chip packaging process

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU635362B2 (en) * 1989-12-07 1993-03-18 Daikin Industries, Ltd. Cleaning composition
FR2658532B1 (en) * 1990-02-20 1992-05-15 Atochem APPLICATION OF (PERFLUOROALKYL) -ETHYLENES AS CLEANING OR DRYING AGENTS, AND COMPOSITIONS FOR USE THEREOF.
JP2870095B2 (en) * 1990-03-06 1999-03-10 旭硝子株式会社 Dichloropentafluoropropane composition
US5037573A (en) * 1990-10-03 1991-08-06 E. I. Du Pont De Nemours And Company Binary azeotropic compositions of 1,1-dichloro-1-fluoroethane and n-perfluorobutylethylene
EP0525266B1 (en) * 1991-07-31 1994-09-14 Elf Atochem S.A. Composition based on n-perfluorobutyl-ethylene for cleaning solid surfaces
US5268122A (en) * 1991-08-28 1993-12-07 E. I. Du Pont De Nemours And Company Gem-dihydropolyfluoroalkanes and monohydropolyfluoroalkenes, processes for their production, and use of gem-dihydropolyfluoroalkanes in cleaning compositions

Also Published As

Publication number Publication date
CN1136587A (en) 1996-11-27
AU4797596A (en) 1996-09-19
CA2169818A1 (en) 1996-09-10
JPH08253799A (en) 1996-10-01
EP0731162A1 (en) 1996-09-11
FR2731436A1 (en) 1996-09-13
KR960034383A (en) 1996-10-22
FR2731436B1 (en) 1997-04-30

Similar Documents

Publication Publication Date Title
TW364014B (en) Use of hydrofluoroalkanes as cleaning agents, and compositions which may be used for this purpose
AU635387B2 (en) Application of (perfluoroalkyl) ethylenes as cleaning or drying agents, and compositions which can be used for this purpose
MY116216A (en) Compositions comprising pentafluorobutane and use of these compositions
DK1029921T3 (en) Serpin-resistant t-PA, mutants, genes
BR9201603A (en) COMPOSITION BASED ON 1,1,1,3,3, -PENTAFLUOROBUTANE AND METHANOL FOR CLEANING AND / OR DRYING SOLID SURFACES
MY105734A (en) Ternary azeotropic compositions of 2,3-dichloro-1,1,1,3,3,-pentafluoropropane with trans-1,2- dichloroethylene and methanol
NO921660D0 (en) MIXTURE BASED ON 1,1-DICHLOR-1-FLUORETHANE, 1,1,1,3,3-PENTAFLUORBUTANE AND METHANOL, FOR CLEANING AND / OR DRYING OF SOLID SURFACES
ES2061742T3 (en) AZEOTROPIC COMPOSITIONS OF 1,1-DICHLORO-1-FLUOROETHANE AND METHANOL / ETHANOL.
AU7748891A (en) Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane, 1,2-dichloroethylene and optionally an alkanol
MX172760B (en) AZEOTROPIC COMPOSITIONS OF PERFLUORO 1,2-DIMETILCICLOBUTANO WITH 1,1-DICLORO-1-FLUOROETHANE OR DICHLOROTRIFLUOROETHANE
IT1261236B (en) COMPOSITION BASED ON 1,1,1,3,3, PENTAFLUOROBUTANE AND METHYLENE CHLORIDE FOR CLEANING AND / OR DRYING OF SOLID SURFACES.
CA2242726A1 (en) Near azeotropic mixture of 1,1,1,3,3-pentafluorobutane, methylene chloride and methanol for the treatment of solid surfaces
AU5962590A (en) Azeotrope-like compositions of 1,1,2-trichloro-1,2,2-trifluoroethane, 1,2-dichloroethylene, and alkanol having 3 to 7 carbon atoms
TW430689B (en) Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and C1-C3 alcohols
AU6387190A (en) Stabilized azeotrope-like compositions of 1,1-dichloro-2,2,2-trifluoroethane and 1,1-dichloro-1-fluoroethane
BR9001354A (en) AZEOTROPIC COMPOSITION AND PROCESS FOR CLEANING A SOLID SURFACE
TW364016B (en) Cleaning composition
TH8361EX (en) Mixtures as sterilization agents and sterilization methods
AU7980891A (en) Azeotrope-like compositions of dichloropentafluoropropane, ethanol and 1,2-dichloroethylene