Patent file no. 277200
Additive into motor gasolines
| Document type: | B6 | |
|---|---|---|
| (21) | Application No.: | 5058-89 |
| (22) | Date of submission: | 31.8.1989 |
| (47) | Date of publishing of the granted patent in the Bulletin: | 16.12.1992 |
| (51) | International Patent Classification: | C10L01/18,C10L01/22,C10L10/00 |
| (54) | Name: | Additive into motor gasolines |
| (72) | Author: | Bratský Daniel ing. CSc., Bratislava, CS; Oravkin Juraj ing., Bratislava, CS; Zatloukal Zdeněk ing., Bratislava, CS; Fehér Pavol ing., Šamorín, CS; Mikula Oldřich ing. CSc., Bratislava, CS |
| (71,73) | Owner: | Slovnaft VÚRUP, a. s., Bratislava, SK; |
| (31) | Priority number: | 5058/89 |
| (32) | Date of priority: | 31.8.1989 |
| (33) | Country code: | CS |
| (57) | Annotation: | An additive into low-lead and unleaded motor gasolines preventing formation of deposits inside the suction system of the engine and protecting the exhaust valve seats from recession, containing between 50 % and 98 % mass of the component A with the structural formula II and between 1 % and 30 % mass of the component C with the structural formula III, respectively. |
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