| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J3-042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J4-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-26 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J4-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J3-04 |
| filingDate |
1991-03-20^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1994-11-09^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c890e9826a95e2d0ef4a35ce73d6cd9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2321999ddc3ee2e8e8017742b4008d3 |
| publicationDate |
1994-11-09^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0449092-B1 |
| titleOfInvention |
Process for the manufacture of ethylenpolymers at a pressure of at least 500 bar in a tubular reactor with injection finger |
| abstract |
A process for the preparation of ethylene polymers by homopolymerisation of ethylene or copolymerisation of ethylene with ethylene-copolymerisable compounds in a continuous, tubular polymerisation system at pressures of from 500 to 5000 bar and temperatures of from 40 to 450 DEG C in the presence of polymerisation initiators which decompose to form free radicals, in which ethylene, optionally mixed with comonomer, oxygen and/or regulator, and an initiator, at least at a second point after the inlet point, are fed to the polymerisation system at its inlet point, the initiator being introduced into the polymerisation system via an injection finger. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10829568-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11130110-B2 |
| priorityDate |
1990-03-30^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |