http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014296460-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b826265f526afccf0f2912a805625036 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fae3d7e63a86fc5f2e816717becb7753 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-10 |
| filingDate | 2014-04-25^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b42e96bf7de5fc699dfca9b317d250e9 |
| publicationDate | 2014-10-02^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2014296460-A1 |
| titleOfInvention | Catalyst system for heterogenous catalysis of an isobutylene polymerization reaction |
| abstract | A method for preparing a catalyst system for heterogenous catalysis of an isobutylene polymerization reaction includes the steps of forming an alumina support in which the alumina support has pores formed therein, and reacting BF 3 /methanol catalyst complex with the alumina support. The ratio of methanol to BF 3 in the catalyst complex ranges from 0.5 moles to 2 moles of methanol per mole of BF 3 . The alumina support is formed so as to have pores each having a diameter of greater than twenty nanometers. The alumina support can be in the form of beads or extrudates having a length significantly greater than a diameter. The extrudate can also have a tri-lobe configuration. |
| priorityDate | 2010-03-11^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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