| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c5397fc5ff75ee49a454558b68b36baa |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y70-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C64-165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-221 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B33Y10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B33Y70-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C64-165 |
| filingDate |
2020-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06a5ce5054ac8d0704d5fd974b68163d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74303f7f45ccd1c8ad868c875967e2a9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a262ed4d2ed518f199ae76f1dbf8cf3a |
| publicationDate |
2021-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2021141592-A1 |
| titleOfInvention |
Three-dimensional printing with ph indicator compounds |
| abstract |
The present disclosure describes multi-fluid kits for three-dimensional printing, three-dimensional printing kits, and methods of sensing pH. In one example, a multi-fluid kit for three-dimensional printing can include a fusing agent and a pH sensing agent. The fusing agent can include water and an electromagnetic radiation absorber. The electromagnetic radiation absorber can absorb radiation energy and convert the radiation energy to heat. The pH sensing agent can include water and a pH indicator compound. The pH indicator compound can be responsive to a change in pH with a visible color change. |
| priorityDate |
2020-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |