http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H04173810-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cff62ee19588f053fe1f229df4e6c756 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-658 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-654 |
| filingDate | 1990-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c487749821603fa518898b557885532 |
| publicationDate | 1992-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H04173810-A |
| titleOfInvention | Production of alpha-olefinic polymer |
| abstract | PURPOSE: To obtain the highly stereoregular title polymer in high yield by bringing an α-olefin into contact with a catalyst essentially composed of a solid component of Ti, Mg, and a halogen and electron donor, and containing an organoaluminum compound and a P-N-C bond-containing organophosphorus compound. n CONSTITUTION: An α-olefin (e.g. propylene) is brought into contact with a catalyst obtained by combining (A) a solid component containing titanium (e.g. tetra n-butoxytitanium), magnesium (e.g. magnesium chloride), a halogen and electron donor compound (e.g. ethyl benzoate) as essential components with (B) organoaluminum compound (e.g. triethylaluminum) and (C) organophosphorus compound (e.g. hexamethylphosphoric triamide) having P-N-C bond to provide the objective polymer. n COPYRIGHT: (C)1992,JPO&Japio |
| priorityDate | 1990-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.