http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-10240174-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a526baeaf0a6e90f4a91d4dbfd619756 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F136-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F136-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-08 |
| filingDate | 2002-08-30^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12278d5057eca79b2f7c4ea0023fbccd |
| publicationDate | 2003-03-20^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-10240174-A1 |
| titleOfInvention | Process for the production of elastomeric polybutadiene with a high trans-1,4 content |
| abstract | Elastomeric trans-1,4-polybutadiene can be made using a catalyst system comprising an organocobalt compound, an organoaluminum compound, a para-alkyl substituted phenol and ortho-phenylphenol, the molar ratio of para-substituted phenol to organoaluminum Compound is in the range of about 1.2: 1 to 1.8: 1 and the molar ratio of ortho-phenylphenol to organoaluminium compound is in the range of about 0.7: 1 to 1.3: 1 and the organoaluminum compound is reacted with the ortho-phenylphenol before coming into contact with the organocobalt compound. The elastomeric trans-1,4-polybutadiene obtained does not need to be heated before it is used for the production of rubber mixtures. |
| priorityDate | 2001-08-30^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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