| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3d8db19dfad3e085313f68493ba13d3d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e3922b1fd58779b3ed9ee50abe47bc2e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C44-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D301-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C27-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D301-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-00 |
| filingDate |
2005-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3178ea415bb08cabaac40a56056807e |
| publicationDate |
2012-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8318627-B2 |
| titleOfInvention |
Process for preparation of a catalyst carrier |
| abstract |
This invention relates to catalyst carriers to be used as supports for metal and metal oxide catalyst components of use in a variety of chemical reactions. More specifically, the invention provides a process of formulating a low surface area alpha alumina carrier that is suitable as a support for silver and the use of such catalyst in chemical reactions, especially the epoxidation of ethylene to ethylene oxide. A precursor for a catalyst support comprises an admixture of an alpha alumina and/or a transition alumina; a binder; and either a solid blowing agent which expands, or propels a gas upon the application of sufficient heat, and optionally contains talc and/or water soluble titanium compound. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10112170-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017080400-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11185847-B2 |
| priorityDate |
2005-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |