http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5175138-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ad78b36d08c20f06075145cc1caf3ac8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-3375 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-337 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-30 |
| filingDate | 1991-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1992-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e1555d3c2dabba7f4e0bdb9a4f5a56e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1fafdf61c4f988ab8ea202a97d78acad |
| publicationDate | 1992-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-5175138-A |
| titleOfInvention | Heat-sensitive recording material |
| abstract | A heat-sensitive recording material which comprises a color-forming layer containing a coupling substance which is usually colorless or light-colored and a developer which gives rise to color in the coupling substance upon heating, wherein the color-forming layer contains an organic phosphate, its metal salt or its basic salt of the following general formula (I): <CHEM> wherein R1 represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, R2 and R3 each represent a hydrogen atom or an alkyl group having 1 to 9 carbon atoms, M represents a hydrogen atom or a metal atom having a valence of 1 to 4, L represents 0 or 1, m, represents a number of 0 to 1, n represents 1 or 2, and m+n represents the valance of the metal M. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0814374-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5672560-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0814374-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5296440-A |
| priorityDate | 1990-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 122.