| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6cfc033f059d282fcd915bc8be2ae53f |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F12-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F112-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-42 |
| filingDate |
1986-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_001ce290120043e3d8c84c539d748738
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b08cd06f83f5db66c478faf62d62d9b |
| publicationDate |
1987-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-S62277415-A |
| titleOfInvention |
Production of polyvinylnaphthalene |
| abstract |
PURPOSE: To obtain the titled polymer having high stereo-regularity and excellent heat-resistance, by polymerizing vinylnaphthalene in the presence of a catalyst consisting of trimethylalumium and a titanium halide. n CONSTITUTION: The objective polymer can be produced by polymerizing a vinylnaphthalene (preferably α-vinylnaphthalene) in the presence of a catalyst consisting of a mixture of trimethyl-aluminum and a titanium halide (preferably produced by modifying titanium trichloride with an oxygen-containig compound such as ether, ester, etc., or by supporting titanium tetrachloride on magnesium chloride). The molar ratio of trimethylaluminum to the magnesium halide is preferably 1W100. n COPYRIGHT: (C)1987,JPO&Japio |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8728620-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006025553-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100902622-B1 |
| priorityDate |
1986-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |