http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2020218003-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-333 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-75 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-333 |
| filingDate | 2020-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2020218003-A1 |
| titleOfInvention | N, N'-diarylurea derivative and heat-sensitive recording material using it |
| abstract | N, N'-diarylurea derivative represented by the general formula (1) (in the formula (1), Z = divalent organic group; R = alkyl group, alkenyl group, alkyloxyalkyl group, aralkyl group, aryl group , Alkyl Sulfanyl Group, Aryl Sulfanyl Group, Aryl Sulfanyl Group, Alkyl Sulfonyl Group, Aryl Sulfonyl Group, Aryl Sulfonyl Group, Aryl Sulfonyl Amino Group, Aryl Sulfonyl Amino Group, Aryl Group, etc. A, B = methyl group; a, b, c = independently integers of 0 to 4; and n = 0 or 1), and the non-printed portion has high whiteness and good color development. Provided is a heat-sensitive recording material using an N, N'-diphenylurea derivative as a color developer, which exhibits a concentration and satisfies the required performance as a heat-sensitive recording material having high storage stability of a printed portion. [Chemical 1] |
| priorityDate | 2019-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 225.