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BR9003326A - Composicao azeotropica e processo para limpeza de uma superficie solida - Google Patents

Composicao azeotropica e processo para limpeza de uma superficie solida

Info

Publication number
BR9003326A
BR9003326A BR909003326A BR9003326A BR9003326A BR 9003326 A BR9003326 A BR 9003326A BR 909003326 A BR909003326 A BR 909003326A BR 9003326 A BR9003326 A BR 9003326A BR 9003326 A BR9003326 A BR 9003326A
Authority
BR
Brazil
Prior art keywords
cleaning
solid surface
azeotropic composition
azeotropic
composition
Prior art date
Application number
BR909003326A
Other languages
English (en)
Inventor
Michael Edward Eggers
Abid Nazarali Merchant
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BR9003326A publication Critical patent/BR9003326A/pt

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
    • 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
    • C11D7/5036—Azeotropic mixtures containing halogenated solvents
    • C11D7/5068—Mixtures of halogenated and non-halogenated solvents
    • C11D7/5077—Mixtures of only oxygen-containing solvents
    • C11D7/5081—Mixtures of only oxygen-containing solvents the oxygen-containing solvents being alcohols only
    • 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
    • C23G5/02809—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 chlorine and fluorine
    • C23G5/02825—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 chlorine and fluorine containing hydrogen
    • C23G5/02841—Propanes
    • C23G5/02851—C2HCl2F5

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Detergent Compositions (AREA)
  • Manufacturing Of Printed Wiring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
BR909003326A 1989-08-03 1990-07-11 Composicao azeotropica e processo para limpeza de uma superficie solida BR9003326A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/389,383 US4961869A (en) 1989-08-03 1989-08-03 Ternary azeotropic compositions of 2,3-dichloro-1,1,1,3,3-pentafluoropropane with trans-1,2-dichloroethylene and methanol

Publications (1)

Publication Number Publication Date
BR9003326A true BR9003326A (pt) 1991-08-27

Family

ID=23538037

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909003326A BR9003326A (pt) 1989-08-03 1990-07-11 Composicao azeotropica e processo para limpeza de uma superficie solida

Country Status (9)

Country Link
US (1) US4961869A (pt)
EP (1) EP0411778A1 (pt)
JP (1) JPH03163200A (pt)
KR (1) KR910005737A (pt)
CN (1) CN1049191A (pt)
AU (1) AU622090B2 (pt)
BR (1) BR9003326A (pt)
CA (1) CA2020942A1 (pt)
MY (1) MY105734A (pt)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU623748B2 (en) * 1989-02-01 1992-05-21 Asahi Glass Company Limited Hydrochlorofluorocarbon azeotropic or azeotropic-like mixture
US5320683A (en) * 1989-02-06 1994-06-14 Asahi Glass Company Ltd. Azeotropic or azeotropic-like composition of hydrochlorofluoropropane
EP0394992A3 (en) * 1989-04-27 1991-01-09 Daikin Industries, Limited Solvent composition
US5124065A (en) * 1989-10-06 1992-06-23 Allied-Signal Inc. Azeotrope-like compositions of dichloropentafluoropropane and an alkanol having 1-4 carbon atoms
IE64912B1 (en) * 1989-10-06 1995-09-20 Allied Signal Inc Azetrope-like compositions of 1,3-dichloro-1,1,2,2,3-pentafluoropropane and 2-methyl-2-propanol
US5116526A (en) * 1989-10-06 1992-05-26 Allied-Signal Inc. Azeotrope-like compositions of dichloropentafluoropropane and 1,2-dichloroethylene
IE902926A1 (en) * 1989-10-06 1991-04-10 Allied Signal Inc Azeotrope-like compositions of dichloropentafluoropropane¹and 1,2-dichloroethylene
US5118437A (en) * 1989-12-21 1992-06-02 Allied-Signal Inc. Azeotrope-like compositions of dichloropentafluoropropane, ethanol and a hydrocarbon containing six carbon atoms
AU644551B2 (en) * 1990-03-12 1993-12-09 E.I. Du Pont De Nemours And Company Ternary azeotropic compositions of dichloropentafluoropropane and trans-1,2-dichloroethylene with methanol or ethanol or isopropanol
US5116525A (en) * 1990-03-12 1992-05-26 E. I. Du Pont De Nemours And Company Ternary azeotropic compositions of dichloropentafluoropropane and trans-1,2-dichloroethylene with methanol or ethanol or isopropanol
GB9007579D0 (en) * 1990-04-04 1990-05-30 Ici Plc Solvent cleaning of articles
FR2661918B1 (fr) * 1990-05-10 1992-07-17 Atochem Composition nettoyante a base de 1,1,1,2,2-pentafluoro-3,3-dichloro-propane et de methyl tert-butyl ether.
US5106526A (en) * 1990-06-06 1992-04-21 Allied-Signal Inc. Azeotrope-like compositions of dichloropentafluoropropane, methanol and a hydrocarbon containing six carbon atoms
AU7980891A (en) * 1990-06-06 1991-12-31 Allied-Signal Inc. Azeotrope-like compositions of dichloropentafluoropropane, ethanol and 1,2-dichloroethylene
WO1991019019A1 (en) * 1990-06-06 1991-12-12 Allied-Signal Inc. Azeotrope-like compositions of dichloropentafluoropropane, methanol and 1,2-dichloroethylene
US5104565A (en) * 1990-06-25 1992-04-14 Allied-Signal Inc. Azeotrope-like compositions of dichloropentafluoropropane, 2-propanol and a hydrocarbon containing six carbon atoms
US5196137A (en) * 1991-10-01 1993-03-23 E. I. Du Pont De Nemours And Company Azeotropic composition of 1,1,1,2,3,4,4,5,5,5-decafluoropentane and trans-1,2-dichloroethylene, cis-1,2-dichloroethylene or 1,1-dichlorethane
US5508020A (en) * 1992-06-05 1996-04-16 Diatech, Inc. Technetium-99M labeled peptides for imaging
US5304322A (en) * 1992-05-15 1994-04-19 The Boeing Company Cleaning solvent for aircraft hydraulic fluid
US5683974A (en) * 1996-06-20 1997-11-04 Alliedsignal Inc. Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and C1 -C3 alcohols for cleaning
US5851977A (en) * 1997-08-26 1998-12-22 Ppg Industries, Inc. Nonflammable organic solvent compositions
US6852684B1 (en) * 1998-09-21 2005-02-08 E. I. Du Pont De Nemours And Company Non-flammable, high-solvency compositions comprising trans-1,2-dichloroethylene, solvent, and inerting agent
CN100410358C (zh) * 2003-04-23 2008-08-13 广州南沙经济技术开发区高奇环保技术有限公司 一种用于电力电器设备的绝缘保护剂及其制造方法
US8741828B2 (en) * 2011-02-23 2014-06-03 Honeywell International Inc. Azeotrope and azeotrope-like compositions useful for the production of haloolefins

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2999816A (en) * 1960-08-15 1961-09-12 Du Pont Azeotropic composition
US3455835A (en) * 1966-04-12 1969-07-15 Du Pont Azeotropic composition
GB1321375A (en) * 1971-03-03 1973-06-27 Ici Ltd Solvent compositions
FR2511386A1 (fr) * 1981-08-11 1983-02-18 Inst Francais Du Petrole Utilisation d'hydrocarbures chloro-fluores comme fluides de transfert de chaleur a temperature elevee
US4582733A (en) * 1982-06-30 1986-04-15 Mccord James W Method for cleaning and coating objects
US4828751A (en) * 1987-08-28 1989-05-09 Pcr, Inc. Solvent composition for cleaning silicon wafers
US4767561A (en) * 1987-09-23 1988-08-30 E. I. Du Pont De Nemours And Company Azeotrope or azeotrope-like composition of trichlorotrifluoroethane, methanol and 1,2-dichloroethylene
DE69001455D1 (de) * 1989-03-23 1993-06-03 Du Pont Azeotrope zusammensetzung von 2,2-dichlor-1,1,1-trifluorethan und methanol.

Also Published As

Publication number Publication date
AU5895490A (en) 1991-02-07
AU622090B2 (en) 1992-03-26
CA2020942A1 (en) 1991-02-04
EP0411778A1 (en) 1991-02-06
JPH03163200A (ja) 1991-07-15
KR910005737A (ko) 1991-03-30
US4961869A (en) 1990-10-09
MY105734A (en) 1994-11-30
CN1049191A (zh) 1991-02-13

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