http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2205423-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5ddadb999be4f451dfc44d8e359d8f6a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-031 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-08 |
| filingDate | 1995-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e2a61fce02a5e691da6a73965f37988e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30d4f7090b91a43d587a7f25ddd52aad http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18718867370608b43c933b2c91b7fca9 |
| publicationDate | 1996-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2205423-A1 |
| titleOfInvention | Process for polymerising cyclic olefins and a photopolymerisable composition |
| abstract | The proposed process for polymerising a cyclic olefin or at least two different cyclic olefins in the presence of a metal compound as catalyst is characterised by the fact that photochemical ring opening metathesis polymerisation is carried out in the presence of a catalytic quantity of at least one thermostable niobium (group V) or tantalum (group V) compound containing at least two methyl groups or two monosubstituted methyl groups bound to the metal; the substituent contains no hydrogen atom at the .alpha.position. The process can also be conducted in such a way that irradiation is carried out first and polymerisation is completed by heating. The process can be used in the production of thermoplastic moulding materials, coating and reliefs. |
| priorityDate | 1994-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 144.