http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H07118326-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6c8d4dc7bd1a30d8fda907fceaeb4e69 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-69 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-00 |
| filingDate | 1993-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bcfbfe1ab81b90f446b00491f911c5b4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8f207a082772f1d04db97aac97dd414 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c951fd1fbcfcd3225c0dae27d19e665 |
| publicationDate | 1995-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H07118326-A |
| titleOfInvention | Method for producing ultra high molecular weight polyethylene |
| abstract | (57) [Summary] [Objective] To provide a method for producing ultrahigh molecular weight polyethylene using a novel catalyst system different from the conventional method. [Structure] Weight average molecular weight of 1 × 10 6 or more, density of 0. A method for producing ultra-high molecular weight polyethylene having a granular or powdery morphology of 930 to 0.950 g / cm 3 , comprising at least a chromium compound and an amine or a metal amide and an alkylaluminum compound as a chromium-based catalyst. The combined polymerization catalyst system is used to carry out the ethylene polymerization reaction at a reaction temperature of 70 ° C or lower. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11623981-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8344198-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7384886-B2 |
| priorityDate | 1993-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 118.