http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H11100406-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ef01e33058cf740cf2197991be97af1 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-642 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6592 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-659 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-34 |
| filingDate | 1997-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c345183d05352bc706f5c211f5a61ac5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43240894529a25ac8df9986acec96512 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d08187d9cff74ed3df7a2a4478cf5b59 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c65044d2000b541724f5c77afedfcd3 |
| publicationDate | 1999-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H11100406-A |
| titleOfInvention | Method for producing polyolefin using fluidized bed reactor |
| abstract | (57) [Summary]nPROBLEM TO BE SOLVED: To provide gas phase polymerization of olefin using a fluidized bed reactor. With high heat removal efficiency and high productivity And a method for producing a polyolefin.nSOLUTION: An olefin is supplied to a fluidized bed reactor, In producing polyolefin by phase polymerization reaction And saturated aliphatic hydrocarbons together with olefins Liquid saturated aliphatic hydrocarbons fed into the reactor in phase The heat of polymerization is removed by evaporation of Gas temperature T of saturated aliphatic hydrocarbons in And from the reactor Gas temperature T of the exhausted saturated aliphatic hydrocarbon out And warm Difference (T out -T in ) Is under 5 ° C Do. The gas withdrawn from the reactor is Σ (y i / K i ) = 1.00 ± 0.05 (y i : Mole fraction, K i ： Gas liquid (Equilibrium constant). Metallocene catalyst 0.865 to 0.925 g / cm Three Linear low density It is desirable to produce polyethylene. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10479082-B2 |
| priorityDate | 1997-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 252.