| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_93940b9e1035d007e1fc1a8728c10b36 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1019
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1061
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S210-903 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J39-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B25-372 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B25-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J39-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-16 |
| filingDate |
2002-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2005-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43bcc140445c6ab1c569e750f15e7844
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e4f724142fa111aaa70cdfa53bab23b |
| publicationDate |
2005-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6936175-B2 |
| titleOfInvention |
Zirconium phosphate, hafnium phosphate and method of making same |
| abstract |
The invention relates to zirconium phosphate of H form which is characterized by a 31 P NMR spectra comprising peaks at −4.7 ppm, −12.8 ppm and −17.0 ppm (all peaks being in a range of ±0.5 ppm). Also featured is a Na form of the material. The zirconium phosphate material is characterized by a unique surface area, pore size distribution and surface morphology, as well as by an affinity for NH 4 + ions and moisture insensitivity. Also featured is hafnium phosphate characterized by moisture insensitivity. The zirconium phosphate may be amorphous and possess a framework-type structure. The inventive method of making zirconium phosphate includes the steps of heating an aqueous mixture including a zirconium compound and a phosphorous-containing reagent at a temperature of at least 120° C. to form a reaction product, and treating the reaction product with acid at a temperature of at least 60° C. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009312170-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7566432-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8167995-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006140840-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8640887-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007199875-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100463848-C
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7736507-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009208399-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7906093-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010084330-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113785016-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9296611-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8733559-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3967729-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010213412-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006155030-A1 |
| priorityDate |
2002-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |