| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e7b59574be3a6f45c6ef63a1ef657320 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E30-30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21C3-623
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J2-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21C3-62 |
| filingDate |
1972-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1973-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1cf5d9c1c38e1c1e67b540b3b79366a0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac5a6e3666005757db244fd829e75c4c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8b58dec204618f795a717d3f47ed872 |
| publicationDate |
1973-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3773682-A |
| titleOfInvention |
Production of metal-containing materials by gel-precipitation |
| abstract |
In a gel-precipitation process for the production of ceramic microspheres a solution containing a metal salt is mixed with a polyacrylamide compound which acts as a gelating agent and with formamide which acts as a modifying agent to form a homogeneous mixture which is introduced drop-wise into an aqueous alkaline solution in which the drops are converted individually into solid gel spheres. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4006096-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3944638-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4235737-A |
| priorityDate |
1971-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |