http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2082602-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_46ffc67cd29dd51dbd0bc0e335dd3994 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 |
| filingDate | 1981-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1982-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-2082602-A |
| titleOfInvention | Polymerisation catalyst |
| abstract | A supported compact of a Ziegler catalyst is prepared by the following steps, carried out under anhydrous conditions: (A) reacting a hydroxyl groups- containing support material comprising magnesium silicate or silicate and magnesia with one or more organometallic compounds having the general formula MR<1>aQb-a wherein M is a metal which is aluminium, boron, lithium, zinc or magnesium, R<1> is a hydrocarbyl group, Q is halogen or an oxyhydrocarbyl group, b is the valency of M and a is an integer from 1 to b (B) removing unreacted organometallic compound, if any, from the produced solid material, (C) impregnating the solid material obtained from step B with one or more halogen-containing transistion metal compounds wherein the transistion metal(s) comprise titanium, vanadium or zirconium. f |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0262936-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0262936-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0262935-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0262935-A2 |
| priorityDate | 1980-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 88.