| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3e9445e5e3626f36e932c6451a928250 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D493-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-1455
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-3275 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D493-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-327
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-145 |
| filingDate |
1993-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af1769386064f8f8371fe43a6ac25cc5 |
| publicationDate |
1994-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H068620-A |
| titleOfInvention |
Fluoran color former |
| abstract |
(57) [Summary] The present invention provides a fluoran compound represented by the following formula (I), a method for producing the same, a pressure-sensitive recording material or a heat-sensitive recording material using this compound as a color former, and a method for producing the same. This color former has excellent sublimation resistance and migration resistance. [Chemical 18] |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015061911-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7920378-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017066415-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7719827-B2 |
| priorityDate |
1992-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |