http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S61138608-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d5d04736b0b882a4f5a1e0e0e4cd8cbb |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-651 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-16 |
| filingDate | 1984-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51f9ee134e34df3fe92086b37ad61c3f |
| publicationDate | 1986-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S61138608-A |
| titleOfInvention | Production of ethylene copolymer |
| abstract | PURPOSE: To obtain a rubbery random copolymer in high catalytic activity, by using a catalyst system consisting of a reaction product of a 4-valent titanium halide and a hydrocarbon polymer, an organic Al compound, and an organic compound containing OH and COOH. n CONSTITUTION: Ethylene is copolymerized with an α-olefin if necessary with a diolefin, by using a catalyst system consisting of (A) a reaction product obtained by reacting a 4-valent titanium halide [e.g. TiCl 4 , Ti(OC 2 H 5 ) 2 Cl 2 , etc.] with a hydrocarbon polymer containing OH and/or COOH group (e.g. oxidative decomposition product of an ethylene-propylene rubber) preferably at 80W150°C for 30minW2hr, (B) an organic Al compound [e.g. a compound of formula AlR n X 3-n (R is ≥12C hydrocarbon group; X is H or halogen; n is 1W3)] and (C) an organic compound containing OH and/or COOH in an amount of 0W0.95mol (in terms of the functional group) per 1mol of the compo nent B (e.g. n-butanol, acetic acid, etc.). n COPYRIGHT: (C)1986,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0362806-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H04332707-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0362808-A |
| priorityDate | 1984-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.