CA2026865A1 - Compositions stabilisees de type azeotrope, a base de 1,1-dichloro-2,2,2-trifluoroethane et de 1,1-dichloro-1-fluoroethane - Google Patents

Compositions stabilisees de type azeotrope, a base de 1,1-dichloro-2,2,2-trifluoroethane et de 1,1-dichloro-1-fluoroethane

Info

Publication number
CA2026865A1
CA2026865A1 CA002026865A CA2026865A CA2026865A1 CA 2026865 A1 CA2026865 A1 CA 2026865A1 CA 002026865 A CA002026865 A CA 002026865A CA 2026865 A CA2026865 A CA 2026865A CA 2026865 A1 CA2026865 A1 CA 2026865A1
Authority
CA
Canada
Prior art keywords
azeotrope
weight percent
composition
dichloro
stabilized
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.)
Abandoned
Application number
CA002026865A
Other languages
English (en)
Inventor
Robert A. Gorski
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
Individual
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 Individual filed Critical Individual
Publication of CA2026865A1 publication Critical patent/CA2026865A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • C11D7/504—Azeotropic mixtures containing halogenated solvents all solvents being halogenated hydrocarbons
    • C11D7/5045—Mixtures of (hydro)chlorofluorocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Detergent Compositions (AREA)
  • Manufacturing Of Printed Wiring (AREA)
CA002026865A 1989-10-05 1990-10-03 Compositions stabilisees de type azeotrope, a base de 1,1-dichloro-2,2,2-trifluoroethane et de 1,1-dichloro-1-fluoroethane Abandoned CA2026865A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41770589A 1989-10-05 1989-10-05
US417,705 1989-10-05

Publications (1)

Publication Number Publication Date
CA2026865A1 true CA2026865A1 (fr) 1991-04-06

Family

ID=23655075

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002026865A Abandoned CA2026865A1 (fr) 1989-10-05 1990-10-03 Compositions stabilisees de type azeotrope, a base de 1,1-dichloro-2,2,2-trifluoroethane et de 1,1-dichloro-1-fluoroethane

Country Status (7)

Country Link
EP (1) EP0421790A2 (fr)
JP (1) JPH03237199A (fr)
KR (1) KR910008169A (fr)
CN (1) CN1051203A (fr)
AU (1) AU6387190A (fr)
BR (1) BR9005006A (fr)
CA (1) CA2026865A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5177270A (en) * 1991-10-09 1993-01-05 Elf Atochem North America, Inc. Stabilized 141b
JP2710090B2 (ja) * 1991-10-09 1998-02-10 エルフ・アトケム・ノース・アメリカ・インコーポレイテッド 安定化された１４１ｂ
US5169995A (en) * 1991-10-09 1992-12-08 Elf Atochem North America, Inc. Inhibited 141b
BE1006190A5 (fr) * 1992-09-29 1994-06-07 Solvay 1,1-dichloro-1-fluoroethane stabilise, premelanges destines a la preparation de mousses polymeriques et mousses polymeriques obtenues par leur mise en oeuvre.
US5602189A (en) * 1996-03-04 1997-02-11 Intercool Energy Corporation Process for forming polyisocyantate-based foam and product formed thereby
US5684056A (en) * 1996-08-20 1997-11-04 Intercool Energy Corporation Polyisocyanate-based foam and blowing agent therefor
EP2057247B1 (fr) 2006-09-01 2016-04-13 E. I. du Pont de Nemours and Company Stabilisants d'acide ascorbique pour fluorooléfines
CN104107970A (zh) * 2014-07-24 2014-10-22 苏州南新电机有限公司 焊锡后残留助焊剂的去除工艺

Also Published As

Publication number Publication date
AU6387190A (en) 1991-04-11
JPH03237199A (ja) 1991-10-23
KR910008169A (ko) 1991-05-30
CN1051203A (zh) 1991-05-08
BR9005006A (pt) 1991-09-10
EP0421790A2 (fr) 1991-04-10

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Legal Events

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