http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0211968-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f0a78b1ef1467bb030df41e3e5700294 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-3275 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-3336 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-337 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B11-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-333 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-327 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B11-00 |
| filingDate | 1985-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed611dd726f7e2586be50bbc33fda0b1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d60720399c8fc45ce301e06f81607aef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f40f062c153e6cac6db9cdd44512a44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_279f4c35b83230d8964ccef71f05fc84 |
| publicationDate | 1987-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0211968-A1 |
| titleOfInvention | Heat-sensitive recording material |
| abstract | A heat-sensitive recording material is disclosed, comprising a support having thereon a heat-sensitive, color-forming layer mainly composed of as color-forming components a colorless or pale-colored leuco dye and an acidic compound capable of allowing said leuco dye to color develop by heating, wherein said heat-sensitive, color-forming layer comprises a color former comprising a fluoran derivative represented by the following general formula (I) :n wherein R₁ and R₂ each represents a lower alkyl group, nand X represents a halogen atom, a lower alkyl group, na cyano group, or a nitro group, na developer comprising bis(p-hydroxyphenyl)sulfone or a derivative thereof represented by the following general formula (II) :n wherein R₃ and R₄ each represents a hydrogen atom, an alkyl group, an aryl group, an alkoxy group, a phenoxy group, a carbonyl group, a nitro group, or a cyano group, and a binder comprising an ammonium salt of a diisobutylene/maleic anhydride copolymer and a styrene/ butadiene copolymer. The heat-sensitive recording material of the present invention is good in preservability. |
| priorityDate | 1984-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 84.