http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-360669-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af99df08b153738cd418446a75d09bfc |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-61908 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6192 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6192 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-61908 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-619 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6192 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-642 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-00 |
| filingDate | 1996-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1999-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f6b075ff7bb5417d8feeef9e145c5c38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_783ad21be909fb1d07c9c33b5a908fde |
| publicationDate | 1999-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-360669-B |
| titleOfInvention | Readily supportable metal complexes |
| abstract | Metal complexes useful as supported olefin polymerization catalysts corresponding to the formula, wherein: M is titanium in the +2, +3 or +4 formal oxidation state; Z is a covalently bound, divalent substituent of up to 50 non-hydrogen atoms having the formula, -(ER2)m-, wherein E independently each occurrence is carbon, silicon or germanium, R independently each occurrence is selected from the group consisting of C1-20 hydrocarbyl, and C1-20 hydrocarbyloxy, with the proviso that in at least one occurrence R is C1-20 hydrocarbyloxy, and m is an integer from 1 to 3; Y is NR*, wherein R* is C1-10 hydrocarbyl; R' independently in each occurrence is selected from the group consisting of hydrogen, hydrocarbyl, silyl, germyl, cyano, halo and combination thereof, said R' having up to 20 non-hydrogen atoms each, or adjacent R' groups together form a divalent derivative that is a hydrocarbadiyl, siladiyl or germadiyl group; wherein n is 1, p is 0 and X' is η4-1,4-diphenyl-1,3-butadiene; η4-1,3-pentadiene; η4-1-phenyl-1,3-pentadiene; η4-1,4-dibenzyl-1,3-butadiene; η4-2,4-hexadiene; η4-3-methyl-1,3-pentadiene; η4-1,4-ditolyl-1,3-butadiene; or η4-1,4-bis(trimethylsilyl)-1,3-butadiene, and X' forms a π-complex with M and M is in the +2 formal oxidation state; when n is 0, p is 1 or 2, and X'' each occurrence is chloride, methyl, benzyl, phenyl, tolyl, t-butyl, methoxide, or trimethylsilyl or two X'' groups together are 1,4-butanediyl, s-cis(1,3-butadiene), or s-cis(2,3-dimethyl-1,3-butadiene), and M is in the +3 or +4 formal oxidation state. |
| priorityDate | 1995-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.