http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0987315-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d5d04736b0b882a4f5a1e0e0e4cd8cbb |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-643 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-659 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 |
| filingDate | 1995-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b530f87c2c98b59e6977179fa05ad744 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fee8cebdc592e05f52bb977ebc655d50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_81cc1ea71e5e9cd9f398038b684fb4cd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3675f0d98f9c9fa9abf59444bd3a1235 |
| publicationDate | 1997-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0987315-A |
| titleOfInvention | Ionic compound |
| abstract | (57) [Summary] [Structure] An ionic compound represented by the following general formula [BR 1 R 2 R 3 (R 4 -H)] - [D] + (wherein B is boron and R is 1 , R 2 and R 3 may be the same or different and each is a pentafluorophenyl group having 1 to 20 carbon atoms, R 4 is a phenylene group or a substituted phenylene group having 1 to 20 carbon atoms, and H is It is hydrogen. Represents a monovalent cation and means carbonium, anilinium, ammonium, ferrocenium, phosphonium, sodium, potassium, lithium and the like. [Effect] When a carrier chemically bound to the carrier using the ionic compound of the present invention is prepared and olefin is polymerized with a metallocene by a slurry process, a gas phase process or the like, it is highly active and has a good powder property. A polymer is obtained, which can be eliminated or significantly reduced with no polymer sticking to the reactor. |
| priorityDate | 1995-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 60.