| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_75a9b43328a2cbfcf60da8b223a321c7 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F17D1-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M-
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F17D1-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F15D1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-00 |
| filingDate |
1985-12-23^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1986-06-23^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BE-903935-A |
| titleOfInvention |
POLYMERIZATION PROCESS. |
| abstract |
The ability of copolymers of two or more alpha-monoolefins of 2 to 30 carbon atoms to attenuate the friction losses of hydrocarbon liquids is improved by copolymerization of these monomers in the liquid phase using a Ziegler catalyst and a two-component activator system which is formed by a trialkylaluminum and a dialkylaluminum halide. The copolymers obtained are advantageous for improving the yield of oil pipelines. |
| priorityDate |
1984-10-05^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |