| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_313c2ac1c6159e38a96bd17d83b17a2b |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F236-06 |
| filingDate |
1989-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ac99111af7009bd7d7d549df4437c0a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_febd56ca3a134eeea84b04c032f1a9d9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a675223782c59612d10568b91c155045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9398da69d73c9f23b8f2223b587a125c |
| publicationDate |
1992-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DD-301221-A7 |
| titleOfInvention |
Process for the preparation of alternating butadiene-ethylene copolymers |
| abstract |
The invention relates to a process for the preparation of alternately structured butadiene-ethylene copolymers with a vanadium-containing organometallic mixed catalyst. The resulting copolymers have high molecular weights and the butadiene units are predominantly in 1,4-trans configuration. By their butadiene content, the products are covulcanizable with other diene polymers by conventional crosslinking systems and can be used in rubber compounds to improve processing and application performance. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9701776-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2671896-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2671896-A1 |
| priorityDate |
1989-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |