http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2305185-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_70ec63d39d6704bacc5c7068c93ded43 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G73-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G73-04 |
| filingDate | 1996-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8256f6807ff4cd35eff1e91ce53121af http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ad40ea276f7ce8434be29362a1ddf84 |
| publicationDate | 1997-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-2305185-A |
| titleOfInvention | Dewaxing oil with a co-polymer |
| abstract | A process for dewaxing a hydrocarbon oil includes the precipitation of the wax by a co-polymer of n-alkyl (meth)acrylates and maleic anhydride. Preferably the ratio of (meth)acrylate to maleic anhydride is 5:1, especially 1:1, the copolymer having a degree of alternation of at least 50%. Preferably the alkyl chain length of the (meth)acrylate is C 10 -C 30 and more preferably C 12 -C 24 . The oil is dissolved in a conventional solvent such as toluene and on addition of the copolymer the mixture is cooled, preferably to between -10{C to -45{C. The flow rate of the resulting oil is thus improved. |
| priorityDate | 1995-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.