| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6acc753db1b50fd682b851b65f73e600 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C64-153
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2995-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2369-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2069-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2140-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y10-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C64-314
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C64-153
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-031
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D169-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-403
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y70-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y40-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-097 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K69-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C64-314
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C64-153
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B33Y40-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B33Y10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B33Y70-00 |
| filingDate |
2020-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ba84a3a7526f54441fc22e744199945
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b59e33dda5299104aafd1d4b952e567f |
| publicationDate |
2022-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11365284-B2 |
| titleOfInvention |
Producing semi-crystalline pulverulent polycarbonate and use thereof in additive manufacturing |
| abstract |
Ways of preparing a partially crystalline polycarbonate powder are provided that include dissolving an amorphous polycarbonate in a polar aprotic solvent to form a first solution of solubilized polycarbonate at a first temperature. The first solution is then cooled to a second temperature, the second temperature being lower than the first temperature, where a portion of the solubilized polycarbonate precipitates from the first solution to form a second solution including the partially crystalline polycarbonate powder. Certain partially crystalline polycarbonate powders resulting from such methods are particularly useful in additive manufacturing processes, including powder bed fusion processes. |
| priorityDate |
2020-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |