| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_85d1d42074d887f0b9eb9080239a684c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-441
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5445
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-51 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-6261
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-6264
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-6263
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-486
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-63424
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G25-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-63488
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-632
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-62685 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-486
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-634
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-632
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-626
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G25-00 |
| filingDate |
2021-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4de104811968eb617c9e3944e81ac359
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3e87d40187934031c52e21508600a67
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cbabdcb21becec0cda3a4fb60eb98ad1 |
| publicationDate |
2022-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-4001240-A1 |
| titleOfInvention |
Method for transferring suspended ceramic nanoparticles from an aqueous medium to an organic photocrosslinkable medium for obtaining a transparent ceramic slip with a defined nanoparticle size |
| abstract |
Slip production method for the optically induced formation of a ceramic green body comprising: - diluting an aqueous suspension of ceramic nanoparticles with isopropanol and obtaining a first liquid comprising dispersed ceramic nanoparticles; - mixing the first liquid comprising dispersed ceramic nanoparticles with a second liquid, the second liquid predominantly comprising organic monomer, polymer, multiphoton polymerization initiator and organic crosslinker dissolved in iso-propanol and obtaining an initial volume; - concentrating the initial volume of the mixture of the first and second liquids by heating, stirring and optionally subjecting the heated and stirred mixture to a negative pressure compared to an ambient pressure and/or a temperature increase compared to an initial temperature of the mixture, wherein the initial volume is reduced to an end volume and the end volume characterizes the slip produced comprising ceramic nanoparticles, wherein a solids content of the ceramic nanoparticles in the final volume of the slip is from 50 to 95% by weight, preferably from 60 to 90% by weight, more preferably from 65 to 80% by weight. |
| priorityDate |
2020-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |