http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-940011614-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-2387 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L10-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-22 |
| filingDate | 1992-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1994-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-940011614-A |
| titleOfInvention | Alkylphenyl poly (oxyalkylene) polyamine ester compound for fuel oil detergent, fuel oil detergent concentrate containing the same, fuel oil composition and method for producing same |
| abstract | The present invention relates to an alkylphenyl poly (oxyalkylene) polyamine ester compound of formula (III) for a novel fuel oil detergent used to prevent the formation of precipitates produced in automobile engines or to remove the precipitates produced. A fuel oil detergent concentrate containing a fuel oil detergent, a method for producing the fuel oil cleaner, and a fuel oil composition containing the fuel oil detergent.n n n n n n n n In formula (III), R 1 is a linear or branched alkyl group having 4 to 28 carbon atoms, R 2 , R 3 and R 4 are each hydrogen or an alkyl group having 1 to 3 carbon atoms and R 5 is R 6 It is an alkylene of 2-6, n is an integer which makes the molecular weight of a compound 400-3,000, and m is an integer of 0 or 1-5.n n n In the existing polyetheramine-based fuel oil precipitate control additive manufacturing method, the intermediate compound chromoformate was prepared using the toxic phosgene gas and reacted with an excess polyamine. The production of polyamine hydrochloride salts is simplified using the acrylic acid derivatives, acroyl chloride derivatives and anhydride derivatives including alpha and beta unsaturated carbonyl groups to simplify the process of industrial production, thus making the fuel oil cleaner excellent in economics and cleanliness. Developed. |
| priorityDate | 1992-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.