| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e3b3f4f8df8306f743faf2d4a4af65e1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P30-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-34 |
| filingDate |
2012-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3cd6e214ec678f6db29ba98574a84be3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c51d144233c90ceac8295de3f6a37816
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_584736f280b10c9de062d27a855a30e0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eba4ed08b0a9485b676f298287e0d016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eeb5042c75585675334e31ed2d2ee024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46869320c1b0a31445b030f1c2f24b2d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2bfbddd80742b82d006e68e79f659d12 |
| publicationDate |
2014-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2014288248-A1 |
| titleOfInvention |
Process for polymerizing or copolymerizing ethylenically unsaturated monomers in the presence of free-radical polymerization initiators |
| abstract |
Process for polymerizing or copolymerizing ethylenically unsaturated monomers in the presence of free-radical polymerization initiators at pressures in the range of from 110 MPa to 500 MPa and temperatures in the range of from 100° C. to 350° C. in a continuously operated polymerization apparatus, wherein the reaction gas composition is compressed to the polymerization pressure by at least two sequentially operating compressors in which a low-pressure compressor first compresses the reaction gas composition to a pressure of from 10 MPa to 50 MPa and a high-pressure compressor then further compresses the reaction gas composition to the polymerization pressure wherein the high-pressure compressor is operated with a polyalkylene glycol based synthetic lubricant and oxygen is introduced into the fresh gas feed or into the polymerization apparatus in an amount that the gas composition to be compressed in the high-pressure compressor has an oxygen content in the range of from 0.01 ppm to 0.9 ppm. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10358510-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019135950-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019169318-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10472428-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10562986-B2 |
| priorityDate |
2011-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |