http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-972639-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_884173611ccf93dc9bf94066c0383367 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C5-2512 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C5-25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-02 |
| filingDate | 1960-11-02^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1964-10-14^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-972639-A |
| titleOfInvention | Isomerization of olefins |
| abstract | The double bond isomerization of C4-C8 mono-olefins is effected at elevated temperature over an anionic catalyst obtained by calcining a composition of alumina and 0.4-8 milli-equivalents per gram of alumina of an oxide or compound which decomposes on calcination of an alkali or alkaline earth metal. The isomerizations of 2-methylbutene-1 or 2-methylbutene-2 to 3-methylbutene-1, of butene-1 to cis- and trans-butene-2 and of 2-methylpentene-1 principally to 2-methylpentene-2 are specified. Suitable conditions are 200-1100 DEG F. with an olefin partial pressure of 12-300 p.s.i.a. and a WHSV of up to 200 may be used; hydrogen up to a partial pressure of 500 p.s.i.a. may be added, and an inert diluent may be used if desired. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0718036-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0001384-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3852305-A |
| priorityDate | 1959-11-23^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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