| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6cfc033f059d282fcd915bc8be2ae53f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S526-906 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-64 |
| filingDate |
1977-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1981-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cac52a1d04d7c1d7d3dba9b54b6667a5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c09f0e582a24a8fdeb735445785f3375
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99dae8808d2094ef13cc2b2994015654
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc0b7f110ecb3317a78f9b7552107f43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c129306e0c8e8510828496348d717c7 |
| publicationDate |
1981-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1107270-A |
| titleOfInvention |
CATALYST FOR POLYMERIZING .alpha.-OLEFINS |
| abstract |
A CATALYST FOR POLYMERIZING .alpha.-OLEFINS Abstract of the Disclosure A catalyst for polymerizing .alpha.-olefins composed of a titanium composition formed by heating a co-comminuted mixture of a magnesium halide and a complex of an aluminum halide and a carboxylic acid ester of the formula R1COOR2, with titanium tetrachloride; and an organic aluminum compound of the formula AlR3mH3-m; and optionally added thereto at least one component selected from an alkyl aluminum halide of the formula A1R4nX3-n; a carboxylic acid ester of the formula R5COOR6; and its complex formed with an aluminum halide; is disclosed. |
| priorityDate |
1976-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |