| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_98c6268d149b5c41d919edd7f15922b7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-3275
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-323
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-327 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-323
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-3333
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-333 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-323
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-76 |
| filingDate |
2018-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc03debeff1a463cb9e778c66eac200c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0458e8ea8a2595bfc2378a37b2e924d8 |
| publicationDate |
2021-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2021340099-A1 |
| titleOfInvention |
N,n'-diarylurea derivative, manufacturing method thereof, and thermosensitive recording material using same |
| abstract |
The present invention relates to an N,N′-diurea derivative represented by the following general formula (1) and a method for producing the same. In addition, the present invention relates to a thermosensitive recording material in which a thermosensitive recording layer including a basic dye which is colorless or lightly colored at room temperature and a developer capable of developing color upon contact with the basic dye by heating is provided on a base sheet, wherein the developer is the N,N′-diurea derivative represented by the following general formula (1): n n n n n n n n n n (wherein R2 is an alkyl group, an aralkyl group, or an aryl group; and A 1 is a hydrogen atom or an alkyl group). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022184985-A1 |
| priorityDate |
2017-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |