http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H05117323-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af99df08b153738cd418446a75d09bfc |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S526-943 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F12-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F12-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F12-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-657 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-642 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-658 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6592 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-646 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-80 |
| filingDate | 1992-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77ade4b9388ba77b9a030a8f30fc33cd |
| publicationDate | 1993-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H05117323-A |
| titleOfInvention | Syndiotactic vinyl aromatic polymer catalyst composition |
| abstract | (57) [Summary] (Corrected)n[Objective] Vinyl aromatic monomer with high stereoregularity A catalyst composition for producing the polymer.n[Structure] 1) Cationic metal complex of the following formulan[Cp m MX n X ' p ] + A − n(Where Cp is a single η 5 -Cyclopentadienyl group Is η 5 A -substituted cyclopentadienyl group, M is in the periodic table The Group 4 metal, X, is independently an inert anionic ligand or Or a group of formula R, provided that at least one X is R X'is an inactive neutral donor ligand and R is independent Is R'or hydride, and R'is hydrocal Bill, Cyril or a mixture thereof, m and p are independent Is 0 or 1, n is an integer of 1 or more, and the sum of m and n is M One less than the valence, A − Is a non-coordinating compatible anio And)n2) Aluminum, magnesium or zinc metal high Drocarbyl, the metal complex and vinyl aromatic monomer Prior to contact with the metal complex. A combined catalyst composition. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6387975-B1 |
| priorityDate | 1991-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 199.