http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011511859-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-1985 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L10-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-2383 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-143 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-236 |
| filingDate | 2009-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2011-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2011511859-A |
| titleOfInvention | Special polyisobuteneamines and use of the compounds as detergents in fuels |
| abstract | General formula R 1 CH 2 —NR 2 R 3 wherein the variable R 1 represents a polyisobutyl group having a number average molecular weight M n of 600 to 770 derived from isobutene and n-butene up to 20% by weight. , R 2 and R 3 are each independently hydrogen, C 1 -C 18 -alkyl group, C 2 -C 18 -alkenyl group, C 4 -C 18 -cycloalkyl group, C 1 -C 18 -alkylaryl group Represents a hydroxy-C 1 -C 18 -alkyl group, a poly (oxyalkyl) group, a polyalkylenepolyamine group or a polyalkyleneimine group, or a heterocyclic group together with the nitrogen atom to which said group is bound The polyisobuteneamine represented by the above formula is suitable as a detergent in Otto engine fuel, reduces sticking to the valve, reduces the compatibility of the detergent with the carrier oil, and the mineral fuel content. To improve compatibility with the fuel composition containing the fine C 1 -C 4 alkanol. |
| priorityDate | 2008-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 102.