http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012031305-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_424db9d56b06a23aed410fcf5df652f3 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2343-04 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F32-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F30-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F232-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-70 |
| filingDate | 2010-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4403dd5b5a3ef67cfbcdf320d4d7644 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab146ec69c7efff86fcf711c46566758 |
| publicationDate | 2012-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2012031305-A |
| titleOfInvention | Method for producing highly gas permeable cyclic olefin addition polymer |
| abstract | In the presence of a multi-component catalyst containing the following compounds (A), (B), and (C), a specific cyclic olefin functional siloxane, or this siloxane and a specific cyclic olefin compound are subjected to addition polymerization. The proportion of structural units derived from the cyclic olefin functional siloxane is 10 to 100 mol% in the addition polymer, and the number average molecular weight (Mn) is 100,000 to 2,000,000. A method for producing a highly gas-permeable cyclic olefin addition polymer to obtain an addition polymer. [Compound (A)] Zero-valent palladium compound. [Compound (B)] Ionic boron compounds. [Compound (C)] A phosphine compound having a substituent selected from an alkyl group having 3 to 6 carbon atoms, a cycloalkyl group, and an aryl group. According to the present invention, a polymer having excellent gas permeability, high thermal stability, film strength and excellent solubility in an organic solvent can be easily produced. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014055243-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014040532-A |
| priorityDate | 2010-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 159.