CN1051387A - 1，1-二氯-1，2-二氟乙烷和反-1，2-二氯乙烯与甲醇、乙醇或异丙醇的三元共沸混合物 - Google Patents
1，1-二氯-1，2-二氟乙烷和反-1，2-二氯乙烯与甲醇、乙醇或异丙醇的三元共沸混合物 Download PDFInfo
- Publication number
- CN1051387A CN1051387A CN90108980A CN90108980A CN1051387A CN 1051387 A CN1051387 A CN 1051387A CN 90108980 A CN90108980 A CN 90108980A CN 90108980 A CN90108980 A CN 90108980A CN 1051387 A CN1051387 A CN 1051387A
- Authority
- CN
- China
- Prior art keywords
- mixture
- c2h4f2
- weight
- chloro
- dichloroethene
- 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
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 112
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 title claims abstract description 53
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 29
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- 238000009835 boiling Methods 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 16
- 230000004907 flux Effects 0.000 claims description 12
- 229910000679 solder Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 3
- 239000002904 solvent Substances 0.000 abstract description 11
- 238000004821 distillation Methods 0.000 description 16
- 238000005194 fractionation Methods 0.000 description 9
- 229940070259 deflux Drugs 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000007791 liquid phase Substances 0.000 description 6
- 239000011877 solvent mixture Substances 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 5
- 230000008020 evaporation Effects 0.000 description 5
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 4
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 230000001476 alcoholic effect Effects 0.000 description 4
- 229960003132 halothane Drugs 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 241000282326 Felis catus Species 0.000 description 3
- 238000007405 data analysis Methods 0.000 description 3
- 238000005238 degreasing Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 241000894007 species Species 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- KYKAJFCTULSVSH-UHFFFAOYSA-N chloro(fluoro)methane Chemical class F[C]Cl KYKAJFCTULSVSH-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 150000008282 halocarbons Chemical class 0.000 description 2
- KFUSEUYYWQURPO-UHFFFAOYSA-N 1,2-dichloroethene Chemical compound ClC=CCl KFUSEUYYWQURPO-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000026030 halogenation Effects 0.000 description 1
- 238000005658 halogenation reaction Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- LYGJENNIWJXYER-UHFFFAOYSA-N nitromethane Chemical compound C[N+]([O-])=O LYGJENNIWJXYER-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 150000002912 oxalic acid derivatives Chemical class 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000005437 stratosphere Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
-
- 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
- C23G5/02835—C2H2Cl2F2
-
- 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
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Manufacturing Of Printed Wiring (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41765589A | 1989-10-04 | 1989-10-04 | |
| US417,655 | 1989-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1051387A true CN1051387A (zh) | 1991-05-15 |
Family
ID=23654878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN90108980A Pending CN1051387A (zh) | 1989-10-04 | 1990-10-04 | 1，1-二氯-1，2-二氟乙烷和反-1，2-二氯乙烯与甲醇、乙醇或异丙醇的三元共沸混合物 |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0421730A2 (hu) |
| JP (1) | JPH03223399A (hu) |
| KR (1) | KR910008168A (hu) |
| CN (1) | CN1051387A (hu) |
| AU (1) | AU6383090A (hu) |
| BR (1) | BR9004950A (hu) |
| CA (1) | CA2026487A1 (hu) |
| HU (1) | HUT55739A (hu) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4877545A (en) * | 1988-12-29 | 1989-10-31 | E. I. Du Pont De Nemours And Company | Azeotropic compositions of 1,1,2-trichlorotrifluoroethane and trans-1,2-dichloroethylene with ethanol, N-propanol, isopropanol and acetone or with ethanol or acetone and nitromethane |
-
1990
- 1990-09-28 CA CA002026487A patent/CA2026487A1/en not_active Abandoned
- 1990-10-02 EP EP90310776A patent/EP0421730A2/en not_active Withdrawn
- 1990-10-02 KR KR1019900015859A patent/KR910008168A/ko not_active Withdrawn
- 1990-10-02 BR BR909004950A patent/BR9004950A/pt unknown
- 1990-10-03 HU HU906326A patent/HUT55739A/hu unknown
- 1990-10-04 CN CN90108980A patent/CN1051387A/zh active Pending
- 1990-10-04 AU AU63830/90A patent/AU6383090A/en not_active Abandoned
- 1990-10-04 JP JP2265270A patent/JPH03223399A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| HU906326D0 (en) | 1991-04-29 |
| AU6383090A (en) | 1991-04-11 |
| JPH03223399A (ja) | 1991-10-02 |
| HUT55739A (en) | 1991-06-28 |
| KR910008168A (ko) | 1991-05-30 |
| EP0421730A2 (en) | 1991-04-10 |
| CA2026487A1 (en) | 1991-04-05 |
| BR9004950A (pt) | 1991-09-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |