http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103289760-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a25bbdf1d004a9c8e6457ac704db4251 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L10-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-196 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-198 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-16 |
| filingDate | 2013-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4d50014b79f8c969880e4c8ab97daba1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d59af79b5d60b94683b52899813f6559 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff94a08b65b91e0c633984665ff62d92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f4980389fa3fb989ce29a8c3dfcf565 |
| publicationDate | 2015-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103289760-B |
| titleOfInvention | Pour point depressant for diesel oil |
| abstract | The invention discloses a pour point depressant for diesel oil, wherein polymethylacrylic acid higher ester is used as a host agent, and an arene compound, span, twain and a polar nitrogen-containing compound are used as an assistant. The substances are uniformly mixed and used for effectively reducing the cold filter plugging point of all diesel oils, and are especially better in perceptibility to diesel oils with high wax content and narrow fraction. In low temperature condition, the flowing property of diesel oils with high wax content and narrow fraction is better increased. The pour point depressant is simple to prepare, low in cost and remarkable in effect, has excellent market value, and can be used for solving the problem that the pour point depressant for diesel oil in the petrochemical industry in China is strong in pertinence, single in function and poor in broad spectrum. |
| priorityDate | 2013-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.