| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S526-901
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-00256
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-00274
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-1827
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-1818
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04D29-162
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04D29-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J8-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J8-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16J15-447
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-34 |
| filingDate |
2001-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f69fe9721d95e9fd0a3e80edbbf80c1c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22b42451c03015fe74d183a2ac860709
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_461ff419735aae047d1f018f05a75aa0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5ab9ba63da5ff683b793896b24d8a65 |
| publicationDate |
2002-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2002065375-A1 |
| titleOfInvention |
Method of vapor phase polymerization, vapor phase polymerizer and blower |
| abstract |
A blower 100 for recycling a powder containing gas or for conducting a cyclone treatment thereof, which comprises a casing of blower body 108 having therein a slide or rotational slide part between its discharge side as a high pressure side and its suction side as a low pressure side, the above slide or rotational slide part being provided with a noncontacted gas leakproof seal part 166 at a clearance ranging from 0.7 to 2.5 mm. A vapor phase polymerization method is provided which is free from the problem that recycling gas such as unreacted gaseous olefin having been discharged from a fluidized bed reactor is formed into a stringy melt polymer or combined into powder to thereby clog a gas recycling pipe or is entrained to a gas recycling pipe or a distributor plate of a polymerizer to thereby cause clogging. Also, a vapor phase polymerizer suitably employed in the above method of vapor phase polymerization and blowers suitably employed in the vapor phase polymerization method and vapor phase polymerizer are provided. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8876942-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010282075-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009085109-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009085109-A2 |
| priorityDate |
1996-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |