DE69006508T2 - Azeotropähnliche zusammensetzungen von 1,3-dichlor-1,1,2,2,3-pentafluorpropan und 2-methyl-2-propanol. - Google Patents
Azeotropähnliche zusammensetzungen von 1,3-dichlor-1,1,2,2,3-pentafluorpropan und 2-methyl-2-propanol.Info
- Publication number
- DE69006508T2 DE69006508T2 DE69006508T DE69006508T DE69006508T2 DE 69006508 T2 DE69006508 T2 DE 69006508T2 DE 69006508 T DE69006508 T DE 69006508T DE 69006508 T DE69006508 T DE 69006508T DE 69006508 T2 DE69006508 T2 DE 69006508T2
- Authority
- DE
- Germany
- Prior art keywords
- azeotroplike
- pentafluorpropane
- dichlor
- propanol
- compositions
- 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.)
- Expired - Fee Related
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
- 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
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41800889A | 1989-10-06 | 1989-10-06 | |
US41798389A | 1989-10-06 | 1989-10-06 | |
US07/526,748 US5124065A (en) | 1989-10-06 | 1990-05-22 | Azeotrope-like compositions of dichloropentafluoropropane and an alkanol having 1-4 carbon atoms |
PCT/US1990/005384 WO1991005035A1 (en) | 1989-10-06 | 1990-09-20 | Azeotrope-like compositions of dichloropentafluoropropane and an alkanol having 1-4 carbon atoms |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69006508D1 DE69006508D1 (de) | 1994-03-17 |
DE69006508T2 true DE69006508T2 (de) | 1994-05-26 |
Family
ID=27411165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69006508T Expired - Fee Related DE69006508T2 (de) | 1989-10-06 | 1990-09-20 | Azeotropähnliche zusammensetzungen von 1,3-dichlor-1,1,2,2,3-pentafluorpropan und 2-methyl-2-propanol. |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0494975B1 (de) |
JP (1) | JP2853900B2 (de) |
AU (1) | AU641700B2 (de) |
BR (1) | BR9007715A (de) |
CA (1) | CA2067218A1 (de) |
DE (1) | DE69006508T2 (de) |
ES (1) | ES2062560T3 (de) |
IE (1) | IE64912B1 (de) |
MY (1) | MY107105A (de) |
NO (1) | NO178438C (de) |
WO (1) | WO1991005035A1 (de) |
Families Citing this family (6)
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 |
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. |
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 |
AU9177891A (en) * | 1990-12-18 | 1992-07-22 | Allied-Signal Inc. | Azeotrope-like compositions of dichloropentafluoropropane, an alkanol having 1-3 carbon atoms and 2-methyl-2-propanol |
AU2005215326B2 (en) | 2004-02-24 | 2010-05-13 | Asahi Glass Company, Limited | Method of dewatering and dewatering apparatus |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1321375A (en) * | 1971-03-03 | 1973-06-27 | Ici Ltd | Solvent compositions |
CA1339150C (en) * | 1988-06-22 | 1997-07-29 | Teruo Asano | Halogenated hydrocarbon solvents and use thereof |
JP2737246B2 (ja) * | 1989-05-26 | 1998-04-08 | 旭硝子株式会社 | 弗素化炭化水素系共沸組成物 |
JP2734623B2 (ja) * | 1989-04-26 | 1998-04-02 | 旭硝子株式会社 | 弗素化炭化水素系共沸様組成物 |
DK0381216T3 (da) * | 1989-02-01 | 1996-05-13 | Asahi Glass Co Ltd | Azeotrop eller azeotroplignende chlorfluorcarbonhydridblanding |
JP2734624B2 (ja) * | 1989-04-26 | 1998-04-02 | 旭硝子株式会社 | 弗素化炭化水素系共沸様組成物 |
US4961869A (en) * | 1989-08-03 | 1990-10-09 | E. I. Du Pont De Nemours And Company | Ternary azeotropic compositions of 2,3-dichloro-1,1,1,3,3-pentafluoropropane with trans-1,2-dichloroethylene and methanol |
-
1990
- 1990-09-04 IE IE320790A patent/IE64912B1/en not_active IP Right Cessation
- 1990-09-11 MY MYPI90001559A patent/MY107105A/en unknown
- 1990-09-20 CA CA002067218A patent/CA2067218A1/en not_active Abandoned
- 1990-09-20 AU AU65478/90A patent/AU641700B2/en not_active Ceased
- 1990-09-20 WO PCT/US1990/005384 patent/WO1991005035A1/en active IP Right Grant
- 1990-09-20 EP EP90915683A patent/EP0494975B1/de not_active Expired - Lifetime
- 1990-09-20 BR BR909007715A patent/BR9007715A/pt unknown
- 1990-09-20 JP JP2514510A patent/JP2853900B2/ja not_active Expired - Fee Related
- 1990-09-20 ES ES90915683T patent/ES2062560T3/es not_active Expired - Lifetime
- 1990-09-20 DE DE69006508T patent/DE69006508T2/de not_active Expired - Fee Related
-
1992
- 1992-03-31 NO NO921254A patent/NO178438C/no unknown
Also Published As
Publication number | Publication date |
---|---|
NO921254L (no) | 1992-03-31 |
BR9007715A (pt) | 1992-07-07 |
CA2067218A1 (en) | 1991-04-07 |
DE69006508D1 (de) | 1994-03-17 |
WO1991005035A1 (en) | 1991-04-18 |
EP0494975A1 (de) | 1992-07-22 |
JPH05500979A (ja) | 1993-02-25 |
AU641700B2 (en) | 1993-09-30 |
IE903207A1 (en) | 1991-04-10 |
NO178438C (no) | 1996-03-27 |
AU6547890A (en) | 1991-04-28 |
IE64912B1 (en) | 1995-09-20 |
JP2853900B2 (ja) | 1999-02-03 |
NO178438B (no) | 1995-12-18 |
MY107105A (en) | 1995-09-30 |
NO921254D0 (no) | 1992-03-31 |
EP0494975B1 (de) | 1994-02-02 |
ES2062560T3 (es) | 1994-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |