| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C271-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C275-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C275-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C275-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C271-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C271-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C271-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C317-42 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C271-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C317-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C275-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C275-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C271-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C271-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C271-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C275-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-58 |
| filingDate |
2002-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7cea1205def040251eb7612a5ecac4aa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_946d8628a901ff9d1a5faea50e19af52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd8cf4c25025a1d440782ac97dba991b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c0776df3d9c26fcec83d3b30e500d887
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c52dca95611a937f358b82c2d32e051
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a5f8bfd8b85848136fcfdd40c630ebe |
| publicationDate |
2002-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2002161225-A1 |
| titleOfInvention |
Phenylurethane compounds and methods for producing same, asymmetric urea compounds and methods for producing same, barbituric acid derivative, and diazo thermal recording material containing the derivative |
| abstract |
Phenylurethane compounds of the following general formula (1); asymmetric urea compounds of the following general formula (10) obtained from the phenylurethane compounds; barbituric acid derivatives of general formula (18) produced from the asymmetric urea compounds, which have specific substituents and are useful in diazo thermal recording materials; and diazo thermal recording materials containing the barbituric acid derivative. |
| priorityDate |
2001-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |