FR2258491B2 - - Google Patents
Info
- Publication number
- FR2258491B2 FR2258491B2 FR7246019A FR7246019A FR2258491B2 FR 2258491 B2 FR2258491 B2 FR 2258491B2 FR 7246019 A FR7246019 A FR 7246019A FR 7246019 A FR7246019 A FR 7246019A FR 2258491 B2 FR2258491 B2 FR 2258491B2
- Authority
- FR
- France
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/18—Materials not provided for elsewhere for application to surfaces to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces
- C09K3/185—Thawing materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
- Road Paving Structures (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7246019A FR2258491A2 (en) | 1972-12-22 | 1972-12-22 | De-icing roads - by spraying with concn soln of alkali metal chloride and concn soln of alkaline earth metal chloride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7246019A FR2258491A2 (en) | 1972-12-22 | 1972-12-22 | De-icing roads - by spraying with concn soln of alkali metal chloride and concn soln of alkaline earth metal chloride |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2258491A2 FR2258491A2 (en) | 1975-08-18 |
| FR2258491B2 true FR2258491B2 (ru) | 1977-08-05 |
Family
ID=9109208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7246019A Granted FR2258491A2 (en) | 1972-12-22 | 1972-12-22 | De-icing roads - by spraying with concn soln of alkali metal chloride and concn soln of alkaline earth metal chloride |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2258491A2 (ru) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0370358B1 (de) * | 1988-11-12 | 1994-04-06 | Ing. Alfred Schmidt Gmbh | Verfahren zum Verhindern der Eisbildung und zum Auftauen vorhandenen Eises auf Verkehrsflächen sowie Vorrichtung zur Durchführung des Verfahrens |
-
1972
- 1972-12-22 FR FR7246019A patent/FR2258491A2/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2258491A2 (en) | 1975-08-18 |