http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-1796606-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73368e8209d0ad5670a97a9c926d7edd |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F112-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C13-40 |
| filingDate | 1991-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1993-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a631ab2d5f9fd5b0baa237687eec5c6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f3cca486f585b9a6f48eaff9adf6861 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c8da6aa697fe01dd2fe2aa0f1badc7f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_110277c1be901c96ff40c9fac3fe1d47 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15eaa435f3cc0012df0cdbc186664818 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_462e6e6c2fc7c0320fd7eb66f1df4c5a |
| publicationDate | 1993-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-1796606-C |
| titleOfInvention | 2-methylene-3-exo-vinyl-5(6)-ethylidene norbornane as copolymer for preparing thermostable and thermoplastic polymeric ethylene and propylene-base materials and process for preparing thereof |
| abstract | Usage: as a monomer for the production of thermostable and thermoplastic polymeric materials based on ethylene and propylene. SUMMARY OF THE INVENTION: 2-methylene-3-exosinyl-5 (6) -ethylidene-norbornane product, 68% yield, bp. 81-82 ° C (22 mmHg). The compound is prepared by reacting 5-ethylidene-norbornene-2 with allyl acetate in benzene, or toluene, or xylene, or heptane, or hexane in an inert gas atmosphere at 50-80 ° C in the presence of a catalytic system including bis- (if - allyl) nickel and triisopropylphosphite at a molar ratio of 1: (4-8), wherein the molar ratio of 5-ethylidene-norbornene-2 to allyl acetate is 1: (0.8-1.5). The reaction is carried out in the presence of zeolites with a pore diameter of 4-5 A. 2 tab. (L C |
| priorityDate | 1991-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.