http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1065984-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2971850f5e7449d0bc590bde912f06e4 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S585-906 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2527-167 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C1-247 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-247 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-16 |
| filingDate | 1963-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1967-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1065984-A |
| titleOfInvention | Improvements in or relating to the production of boron phosphate catalysts |
| abstract | Boron phosphate catalysts with a controlled acidity are prepared by mixing phosphoric and boric acids to form boron phosphate, drying the resultant mixture at 100-150 DEG C., calcining at 550-800 DEG C., contacting with a quantity of acid in solution which quantity has been calculated empirically to obtain the desired final catalyst acidity, and drying the final product at 400 DEG C. or less. The said acid in solution may be any of the phosphoric acids, benzenosulphonic acid, sulphuric acid, or arsenic acid, and the solvent may be water or ethyl ether. Reference has been directed by the Comptroller to Specification 962,727. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4474997-A |
| priorityDate | 1962-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.