http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0601056-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_50907fc1b392e2bf592f74fb8123032d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-78 |
| filingDate | 1992-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb6d3c55813887c13c0c9587d7d805b5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7f3f5cf22870c18d6f6b311c6fd6f74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_964aa0c849d7eca359bce157aeed9d82 |
| publicationDate | 1994-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0601056-A1 |
| titleOfInvention | Polymerization process and catalysts |
| abstract | An improved olefin substitution catalyst system comprises a tungsten halide having an average of not more than about one halide substituent and not exceeding one oxygen substituent for each tungsten, the remaining tungsten valences being satisfied by phenolic substituents incorporating at least a meta or para electron withdrawing group and a triorganotin hydride and, optionally, a boron halide promoter. The catalyst system forms a relatively stable polymerization mixture with polycycloolefins and effectively polymerizes dicyclopentadiene in the presence of water. |
| priorityDate | 1991-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.