http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S6354407-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03f1df91fd821534ee794e3679e57fea |
| classificationIPCInventive | 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/C08F210-16 |
| filingDate | 1986-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd9c373f3b6ebf89a9fa0c11860e2778 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c50cb6f6bab6435f6a7f88ec4c22e7be http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e7f7a6a07903e9e825e7f04fb507864 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3a6a0ad3b887625dcfff3929ab0c4d2 |
| publicationDate | 1988-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S6354407-A |
| titleOfInvention | Production of ethylene/propylene copolymer rubber |
| abstract | PURPOSE: To obtain the title rubber excellent in properties when particulated in high yields, by copolymerizing ethylene with propylene in the presence of a specified catalyst. n CONSTITUTION: A catalyst is obtained by mixing a catalyst component (a) obtained by contacting a metal oxide which is an oxide of a Group IIWIV element of the periodic table (e.g., SiO 2 ) with a magnesium compound (ii) of the formula (wherein R 1 is a 1W20C hydrocarbyl and R 2 is R 1 or a halogen), e.g., butylethylmagnesium, and optionally an alcohol (iii) (e.g., ethanol) and contacting the product with a titanium compound (iv) (e.g., TiCl 4 ) with 1W2,000g.mol, per g.atom of the titanium of component (a), of an organoaluminum (b) (e.g., triethylaluminum) and, optionally, an electron-donating compound. Ethylene is copolymerized with propylene at -80W150°C in the presence of the above catalyst to obtain the title rubber of an ethylene content of 15W90mol%. n COPYRIGHT: (C)1988,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005054350-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008512506-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2022024476-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022024476-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2530624-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S6361010-A |
| priorityDate | 1986-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.