FR879656A - Process for the preparation of asphaltic bitumens - Google Patents
Process for the preparation of asphaltic bitumensInfo
- Publication number
- FR879656A FR879656A FR879656DA FR879656A FR 879656 A FR879656 A FR 879656A FR 879656D A FR879656D A FR 879656DA FR 879656 A FR879656 A FR 879656A
- Authority
- FR
- France
- Prior art keywords
- preparation
- asphaltic bitumens
- bitumens
- asphaltic
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C3/00—Working-up pitch, asphalt, bitumen
- C10C3/02—Working-up pitch, asphalt, bitumen by chemical means reaction
- C10C3/026—Working-up pitch, asphalt, bitumen by chemical means reaction with organic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL879656X | 1940-11-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR879656A true FR879656A (en) | 1943-03-02 |
Family
ID=19851524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR879656D Expired FR879656A (en) | 1940-11-08 | 1941-11-07 | Process for the preparation of asphaltic bitumens |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR879656A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0117383A2 (en) * | 1983-02-25 | 1984-09-05 | Carbochem Inc. | Oxidation-resistant pitches |
-
1941
- 1941-11-07 FR FR879656D patent/FR879656A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0117383A2 (en) * | 1983-02-25 | 1984-09-05 | Carbochem Inc. | Oxidation-resistant pitches |
EP0117383A3 (en) * | 1983-02-25 | 1985-04-17 | Domtar Inc. | Oxidation-resistant pitches |
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