| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_58b5b5f6ef1f29c255ed464e7fc37a4c |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-00 |
| filingDate |
1980-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7484a882ffbc6f22a2843e31eae99b41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8bba3b1d747ea6b23bec63680331b31c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_058fe69e030578761f8f51f9ef1d747c |
| publicationDate |
1981-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0030742-A2 |
| titleOfInvention |
Catalytic component for polymerizing alpha-olefin and method for homo- or co-polymerization of an alpha-olefin |
| abstract |
An a-olefin polymerizing catalytic component which has a support capable of supporting a large amount of titanium and has the titanium work efficiently for polymerizing the a-olefin; and a method for carrying out homo- or co-polymerization of an a-olefin by using a catalyst system which consists of the catalytic component and an organoaluminium compound. The catalytic component is obtained basically by allowing an organo-magnesium compound and a carbon tetrahalide to react with each other in the presence of an organic acid ester; by treating a solid product formed through this reaction with an organic compound of phenol; and then by further treating the product with a halogen-containing titanium compound. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6878659-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0622379-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0190200-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0683178-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0686645-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0067417-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0067417-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0103120-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0103120-A2 |
| priorityDate |
1979-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |