http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1231327-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F236-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F236-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-44 |
| filingDate | 1969-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1971-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1231327-A |
| abstract | 1,231,327. Copolymer of butadiene and acrylonitrile. MARUZEN PETROCHEMICAL CO. 11 July, 1969 [12 July, 1968; 24 July, 1968; 16 Aug., 1968], No. 34954/69. Heading C3P. An alternate copolymer of butadiene and acrylonitrile is prepared by polymerizing the monomers in the liquid phase with a catalyst system formed by mixing vanadium (V) oxychloride or chromium (VI) oxychloride with a trialkylaluminium compound. In the examples acrylonitrile and liquid butadiene are polymerized using VOCl 3 in methylene chloride, tetrachloroethylene or toluene or CrO 2 Cl 2 in methylene chloride or n-heptane and triethylaluminium or triisobutylaluminium in toluene. |
| priorityDate | 1968-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.