CA2151131C - Composition de solvants melanges - Google Patents
Composition de solvants melanges Download PDFInfo
- Publication number
- CA2151131C CA2151131C CA002151131A CA2151131A CA2151131C CA 2151131 C CA2151131 C CA 2151131C CA 002151131 A CA002151131 A CA 002151131A CA 2151131 A CA2151131 A CA 2151131A CA 2151131 C CA2151131 C CA 2151131C
- Authority
- CA
- Canada
- Prior art keywords
- mixed solvent
- solvent composition
- tridecafluorohexane
- hydrocarbon
- ethanol
- 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
Landscapes
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Sont décrites une composition azéotrope constituée de 89,2 % en poids de 1,1,1,2,2,3,3,4,4,5,5,6,6-tridécafluorohexane et de 10,8 % en poids de méthanol, et une autre composition azéotrope constituée de 91,1 % en poids de l'hexane précité et de 8,9 % en poids d'éthanol. Ces compositions remplacent le 1,1,2-trichloro-1,2,2-trifluoroéthane classique sans affecter la couche d'ozone stratosphérique et tout en maintenant les excellentes caractéristiques de l'éthane précité.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP5/260188 | 1993-10-18 | ||
| JPJP5/260189 | 1993-10-18 | ||
| JP26018893 | 1993-10-18 | ||
| JP26018993 | 1993-10-18 | ||
| PCT/JP1994/001738 WO1995011293A1 (fr) | 1993-10-18 | 1994-10-17 | Composition de solvants melanges |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2151131A1 CA2151131A1 (fr) | 1995-04-27 |
| CA2151131C true CA2151131C (fr) | 2006-03-21 |
Family
ID=36101453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002151131A Expired - Fee Related CA2151131C (fr) | 1993-10-18 | 1994-10-17 | Composition de solvants melanges |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2151131C (fr) |
-
1994
- 1994-10-17 CA CA002151131A patent/CA2151131C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2151131A1 (fr) | 1995-04-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20141017 |