| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f9af914ed2fb00cd4f1b8b1a28964e4 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B47-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B47-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-0041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B47-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B47-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21V9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B47-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D487-22 |
| filingDate |
2003-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2007-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0f09b1c06201d806636a5575e8c6138
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_475ef051d09c17a3c5b4c2b298fecfe1 |
| publicationDate |
2007-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7238801-B2 |
| titleOfInvention |
Phthalocyanine compound, method for production thereof, and near infrared absorbing dye and near infrared absorbing filter using same |
| abstract |
A phthalocyanine compound (1) of a specific structure excelling in ability to absorb near infrared, ability to effect selective absorption of near infrared radiation particularly in a wavelength range exceeding 920 nm and falling short of 1050 nm, solubility in a solvent as well, compatibility with resin, and in such characteristic properties as heat resistance, light resistance, and weatherability, and a near infrared absorbing filter characterized by using the phthalocyanine compound (1) and phthalocyanine compound (2) having a maximum absorption wavelength at least in the range of 800–920 nm are provided. It enjoys a long service life and permits extensive use without selecting a substrate. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009081469-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8691978-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015301461-A1 |
| priorityDate |
2002-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |