KR910700329A - 1,1-디클로로-1-플루오로에탄/디클로롤트리플루오로에탄계 공비성 조성물 - Google Patents

1,1-디클로로-1-플루오로에탄/디클로롤트리플루오로에탄계 공비성 조성물 Download PDF

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Publication number
KR910700329A
KR910700329A KR1019900701883A KR900701883A KR910700329A KR 910700329 A KR910700329 A KR 910700329A KR 1019900701883 A KR1019900701883 A KR 1019900701883A KR 900701883 A KR900701883 A KR 900701883A KR 910700329 A KR910700329 A KR 910700329A
Authority
KR
South Korea
Prior art keywords
fluoroethane
dichloro
dichlorotrifluoroethane
azeotropic composition
methanol
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.)
Withdrawn
Application number
KR1019900701883A
Other languages
English (en)
Korean (ko)
Inventor
루이즈 스완 엘렌
수브라 바수 라자
로버트 생크랜드 이언
Original Assignee
제라드 피. 루우니
알라이드-시그날 인코포레이티드
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
Priority claimed from US07/297,467 external-priority patent/US4894176A/en
Priority claimed from US07/330,252 external-priority patent/US4863630A/en
Application filed by 제라드 피. 루우니, 알라이드-시그날 인코포레이티드 filed Critical 제라드 피. 루우니
Publication of KR910700329A publication Critical patent/KR910700329A/ko
Withdrawn legal-status Critical Current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
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/50—Solvents
    • 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
    • C23G5/02829—Ethanes
    • C23G5/02832—C2H3Cl2F
    • 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
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/26—Cleaning or polishing of the conductive pattern

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)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Manufacturing Of Printed Wiring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
KR1019900701883A 1988-12-27 1989-07-19 1,1-디클로로-1-플루오로에탄/디클로롤트리플루오로에탄계 공비성 조성물 Withdrawn KR910700329A (ko)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US29012488A 1988-12-27 1988-12-27
US290,124 1988-12-27
US07/297,467 US4894176A (en) 1988-12-27 1989-01-17 Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane, dichlorotrifluoroethane and methanol
US297,467 1989-01-17
US330,252 1989-03-29
US07/330,252 US4863630A (en) 1989-03-29 1989-03-29 Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane, dichlorotrifluoroethane and ethanol
US34573289A 1989-05-01 1989-05-01
US345,732 1989-05-01
PCT/US1989/003838 WO1990007568A1 (en) 1988-12-27 1989-09-06 Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane, dichlorotrifluoroethane, and methanol or ethanol

Publications (1)

Publication Number Publication Date
KR910700329A true KR910700329A (ko) 1991-03-14

Family

ID=27501521

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900701883A Withdrawn KR910700329A (ko) 1988-12-27 1989-07-19 1,1-디클로로-1-플루오로에탄/디클로롤트리플루오로에탄계 공비성 조성물

Country Status (5)

Country Link
EP (1) EP0451149A1 (cg-RX-API-DMAC7.html)
JP (1) JPH03504395A (cg-RX-API-DMAC7.html)
KR (1) KR910700329A (cg-RX-API-DMAC7.html)
MY (1) MY104209A (cg-RX-API-DMAC7.html)
WO (1) WO1990007568A1 (cg-RX-API-DMAC7.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5227087A (en) * 1989-01-17 1993-07-13 E. I. Du Pont De Nemours And Company Constant-boiling, azeotrope-like mixtures of dichlorotrifluoroethane, 1,1-dichloro-1-fluoroethane and methanol and/or ethanol
AU7784391A (en) * 1990-03-14 1991-10-10 Allied-Signal Inc. Stabilized azeotrope-like compositions of 1,1-dichloro-1-fluoroethane, dichlorotrifluoroethane, nitromethane, and methanol or ethanol
US5190685A (en) * 1990-08-15 1993-03-02 Allied-Signal Inc. Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane, dichlorotrifluoroethane, ethanol and cyclopentane
WO1992011350A1 (en) * 1990-12-18 1992-07-09 Allied-Signal Inc. Dewatering compositions comprising 1,1-dichloro-1-fluoroethane; dichlorotrifluoroethane; and alkanol having 1 to 4 carbon atoms

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936387A (en) * 1972-02-04 1976-02-03 Phillips Petroleum Company Azeotrope of 1,2-dichloro-1-fluoroethane and methanol
US4035258A (en) * 1973-08-27 1977-07-12 Phillips Petroleum Company Azeotropic compositions
US5246617A (en) * 1988-01-20 1993-09-21 E. I. Du Pont De Nemours And Company Azeotropic compositions of 1,1-dichloro-1-fluoroethane and methanol/ethanol
US4816176A (en) * 1988-04-04 1989-03-28 Allied-Signal Inc. Azeotrope-like compositions of dichlorotrifluoroethane, methanol and nitromethane
US4812256A (en) * 1988-04-20 1989-03-14 E. I. Du Pont De Nemours And Company Azeotropic compositions of 1,1-difluoro-1,2,2-trichloroethane and methanol, ethanol, isopropanol or n-propanol
US4816174A (en) * 1988-05-03 1989-03-28 Allied-Signal Inc. Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane, methanol and nitromethane

Also Published As

Publication number Publication date
EP0451149A1 (en) 1991-10-16
JPH0559160B2 (cg-RX-API-DMAC7.html) 1993-08-30
JPH03504395A (ja) 1991-09-26
MY104209A (en) 1994-02-28
WO1990007568A1 (en) 1990-07-12

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19900824

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid