http://rdf.ncbi.nlm.nih.gov/pubchem/patent/PL-229728-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3a14eef864c8c590a79e7dc1d716e9af |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L10-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L10-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-232 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-224 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-223 |
| filingDate | 2014-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4120a110e0c370e9eb3da29cb9da93e7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_772a0eb74b92364a827c7b023ecc1620 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9539d2886f87891ba4e453fc2816b0ff http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84f8aa262f954a323a8e673aa04f4db5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6482b8667324a6bf6cf6ab97fc9840f2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9cabd419d23ced2a44ac9b8e11e4553b |
| publicationDate | 2018-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | PL-229728-B1 |
| titleOfInvention | Cetane-detergent additive with high thermo-oxidative stability |
| abstract | The cetane-detergent additive with high thermo-oxidative stability contains 10.0% (m / m) to 98.0% (m / m) of the ignition modifier in the form of nitrate esters of primary alcohols with the number of carbon atoms in the alkoxy radical from 4 to 12, with a chain linear or branched, 2.0% (m / m) to 50.0% (m / m) of alkenyl succinimide detergent-dispersant properties with ammonium and methyl oxalate anion, and 2.0% (m / m) to 15.0% (m / m) of an oxidation inhibitor, wherein the oxidation inhibitor is alkylated diphenylamines or mixtures thereof and 0.3% (m / m) to 10.0% (m / m) of the benzoate stabilizer 2.2.6 , 6-tetramethylpiperidin-1-oxyl, and further possibly 0.5% (m / m) to 10.0% (m / m) of a metal deactivator, 1.0% (m / m) to 20.0% (m / m) / m) corrosion inhibitor, 5.0% (m / m) to 30% (m / m) of a low temperature flow modifier. The alkenyl succinimides with an ammonium cation and a methyl oxalate anion used in the cetane detergent additive are the product of acylation of dimethylaminopropylamine with alkenyl succinic anhydride with an average molecular weight of 750 to 2500 Dalton, which is the product of the ene reactions of polybutene or polyisobutene-anhydride of methylobutene alkenyl acylation anhydride an average molecular weight of 750 to 1500 Daltons, which is the product of the reaction of ene polybutenes or polyisobutens with maleic anhydride, the acylation reaction being carried out in the presence of oxalic acid as imidization catalyst and the obtained monoalkenyl succinimide or bisalkenyl succinimide reacted with dimethylsuccinimide as the catalyst in the presence of neo-oxalic acid catalyst. |
| priorityDate | 2014-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 129.