| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ade188ad6ca519ace481a1caf50d42d5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a34041b2f6b8e26a6e683015d3f3fbcc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_547f6199d113e0d91f7c423c898e128e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e32291e710eda47abce40421e78fdd1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_77c89be0ec7adcce2992339a5bfef572
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7dfba1f68dd489c0adbcc9ba26dfd828 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00254
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00094 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-2415 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-01 |
| filingDate |
2008-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4620b6c881b16967b534ae8dc05e80e8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02b7397c8029620c6db3a2269a78b27a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3507496baec0d5ed2883c682804f3fb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8aecaa83c7dc513105756967120d436
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_046c862e5fc5b94558362b27ed043e5e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ea0a57b1ae8bc918aeb525b462a4bc4 |
| publicationDate |
2011-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2011275770-A1 |
| titleOfInvention |
High Pressure Polymerization Process |
| abstract |
The invention relates to high pressure tubular reactor olefin polymerization plants having improved specific energy consumption. The plants may be newly constructed or made by de-bottlenecking an existing plant. The tube of the tubular reactor may have improved arrangements for cooling to increase conversion and optimized polymer-recycle gas separation arrangements using a jet pump for recycling unreacted monomer while permitting haze to be maintained. The improved cooling arrangements include a reduced pressure cooling zone forming the tail end of the tube and/or a shortened heating zone for the front feed and allowing more monomer to be fed as a side feed. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11155649-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20200084368-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20200030115-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2733850-C1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102125192-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102201015-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019034718-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9631035-B2 |
| priorityDate |
2008-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |