CN1036985A - 1，1-二氟-2，2-二氯乙烷和丙酮的恒沸组合物 - Google Patents

1，1-二氟-2，2-二氯乙烷和丙酮的恒沸组合物 Download PDF

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Publication number
CN1036985A
CN1036985A CN89102248A CN89102248A CN1036985A CN 1036985 A CN1036985 A CN 1036985A CN 89102248 A CN89102248 A CN 89102248A CN 89102248 A CN89102248 A CN 89102248A CN 1036985 A CN1036985 A CN 1036985A
Authority
CN
China
Prior art keywords
azeotropic
composition
acetone
mixture
fluoro
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.)
Pending
Application number
CN89102248A
Other languages
English (en)
Chinese (zh)
Inventor
阿比德·纳扎雷利
吉尔·米歇尔
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of CN1036985A publication Critical patent/CN1036985A/zh
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings or fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/362—Selection of compositions of fluxes
    • 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
    • C11D7/5086—Mixtures of only oxygen-containing solvents the oxygen-containing solvents being different from alcohols, e.g. mixtures of water and ethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacturing Of Printed Wiring (AREA)
CN89102248A 1988-04-11 1989-04-11 1，1-二氟-2，2-二氯乙烷和丙酮的恒沸组合物 Pending CN1036985A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US180,008 1988-04-11
US07/180,008 US4814100A (en) 1988-04-11 1988-04-11 Azeotropic composition of 1,1-difluoro-2,2-dichloroethane and acetone

Publications (1)

Publication Number Publication Date
CN1036985A true CN1036985A (zh) 1989-11-08

Family

ID=22658883

Family Applications (1)

Application Number Title Priority Date Filing Date
CN89102248A Pending CN1036985A (zh) 1988-04-11 1989-04-11 1，1-二氟-2，2-二氯乙烷和丙酮的恒沸组合物

Country Status (9)

Country Link
US (1) US4814100A (enExample)
EP (1) EP0338669A1 (enExample)
JP (1) JPH01306499A (enExample)
KR (1) KR890015815A (enExample)
CN (1) CN1036985A (enExample)
AU (1) AU615732B2 (enExample)
BR (1) BR8901682A (enExample)
IN (1) IN171429B (enExample)
MY (1) MY103995A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4810412A (en) * 1988-04-11 1989-03-07 E. I. Du Pont De Nemours And Company Azeotropic compositions of 1,1-difluoro-2,2-dichloroethane and methanol or ethanol
US5066417A (en) * 1989-07-20 1991-11-19 E. I. Du Pont De Nemours And Company Binary azeotropic compositions of 2,2-dichloro-1,2-difluoroethane with methanol, ethanol, or trans-1,2-dichloroethylene
US5304253A (en) * 1990-09-12 1994-04-19 Baxter International Inc. Method for cleaning with a volatile solvent
US6048471A (en) * 1997-07-18 2000-04-11 Richard G. Henry Zero volatile organic compound compositions based upon organic solvents which are negligibly reactive with hydroxyl radical and do not contribute appreciably to the formation of ground based ozone
US6306943B1 (en) 1997-07-18 2001-10-23 Polymer Solvents, Llc Zero volitile organic solvent compositions

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
US4039465A (en) * 1975-08-06 1977-08-02 Phillips Petroleum Company Constant boiling admixtures
US4378303A (en) * 1980-04-14 1983-03-29 Daikin Kogyo Co., Ltd. Azeotropic solvent composition
JPS61190596A (ja) * 1985-02-20 1986-08-25 ダイキン工業株式会社 共沸様組成物
US4654160A (en) * 1985-10-11 1987-03-31 Allied Corporation Azeotrope-like compositions of trichlorotrifluoroethane, methanol, acetone, nitromethane and hexane
US4655956A (en) * 1985-10-02 1987-04-07 Allied Corporation Azeotrope-like compositions of trichlorotrifluoroethane, methanol, nitromethane and hexane

Also Published As

Publication number Publication date
IN171429B (enExample) 1992-10-10
KR890015815A (ko) 1989-11-25
AU615732B2 (en) 1991-10-10
MY103995A (en) 1993-10-30
JPH01306499A (ja) 1989-12-11
AU3262989A (en) 1989-10-12
BR8901682A (pt) 1989-11-21
US4814100A (en) 1989-03-21
EP0338669A1 (en) 1989-10-25

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WD01 Invention patent application deemed withdrawn after publication