| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c24684033fba97d1ad845ce453a57e3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-1273
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B15-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B39-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B15-14 |
| filingDate |
1994-02-28^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1995-06-13^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f81144b1d5ee5ad4a85680234d27e6f |
| publicationDate |
1995-06-13^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5424053-A |
| titleOfInvention |
Process for the preparation of mixtures of synthetic, crystalline kenyaite and salts which split off oxygen |
| abstract |
The invention relates to a process for the preparation of mixtures of synthetic, crystalline kenyaite and salts which split off oxygen. For this purpose, 1 mol of soda-water glass which has a molar ratio of SiO 2 :Na 2 O=1:(0.25 to 0.5) is mixed with 0.1 to 0.9 mol of a compound which has a pH of less than 10.5 in molar aqueous concentration, as a neutralizing agent. In the presence of kenyaite seed crystals, the reaction mixture is heated at temperatures from 373 to 523 K. in an autoclave for 1 to 10 hours and, after cooling, 0.15 to 1.5 mol of hydrogen peroxide are added per mol of soda-water glass employed. The solid is isolated from the reaction suspension as dry substance. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9067950-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011184193-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005261506-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9911019-B2 |
| priorityDate |
1993-03-13^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |