http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0890904-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c6bb14de7280e28bba4f50c3061b6c3e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-155 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-145 |
| filingDate | 1994-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f240cc14e31e18a2927cad6afe9212d2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b54e6aa798570a30f55fba94cbd712d3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f626724d68c6caec6d2a9b8aa0e61224 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76240f55553e984f7b9bd6c01807edf8 |
| publicationDate | 1996-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0890904-A |
| titleOfInvention | Pressure-sensitive recording body |
| abstract | (57) [Summary]n[Purpose] Providing a pressure-sensitive recording material with excellent OCR readability To do.n[Structure] Colorless or colorless basic dye and color developing agent In the pressure-sensitive recording material utilizing color reaction, the basic dye And a monovinylphthalide compound represented by the general formula (1) Salicylic acid as a coloring agent A pressure-sensitive recording material using a zinc salt of a derivative.n[Chemical 1]n (R 1 , R 2 Are each C 1 ~ C 8 The alkyl group of R 3 , R Four Are methyl, ethyl or phenyl, respectively The base is R Five ~ R 8 Are each C 1 ~ C 6 The alkyl group of Show. Also, R Five , R 6 And R 7 , R 8 Is adjacent to You may form a ring with an elementary atom. R 9 Is the hydrogen source Child, C 1 ~ C 6 Alkyl group or C 1 ~ C 6 Arco Indicates a xyl group. ) |
| priorityDate | 1994-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 143.