| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6ddf103a0536c6676237d7ffd9707a2d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C233-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-285
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B57-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C233-09 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B57-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-00 |
| filingDate |
2009-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e18bfd724e6b064551941dd6ff8bcd20 |
| publicationDate |
2013-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EA-018519-B1 |
| titleOfInvention |
POLYCHROMIUM SUBSTANCES AND THEIR APPLICATION |
| abstract |
A description is given of a compound which undergoes a color change upon irradiation and which has the general structure X-C≡C-C≡C-Y-(CO)-QZ, where X is alkyl; Y is a divalent alkylene group; Q is O, S or NR; R is H or alkyl; Z is an unsaturated alkyl group and includes -C≡CH and n is 1. |
| priorityDate |
2008-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |