http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6034236-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f9af914ed2fb00cd4f1b8b1a28964e4 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B47-067 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D487-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B47-067 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D487-22 |
| filingDate | 1998-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2000-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9032bf5ea50d068c377e91599ffed00b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d665431f3ddfd5646d3b751aa4cabaeb |
| publicationDate | 2000-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-6034236-A |
| titleOfInvention | Method for producing of phthalocyanine compound |
| abstract | A method for producing a novel phthalocyanine compound which excels in yield and purity, allows no introduction of a chlorine atom into the phthalocyanine skeleton, and possesses relatively bulky substituents is provided. This method is characterized by causing an orthophthalonitrile compound having a substituent exhibiting smaller σ p values than σ m values in the Hammett's rule to react with a metal oxide in the presence of a compound forming in the aqueous solution thereof at 25° C. an acid or conjugate acid having a dissociation index pKa (the logarithmic value of the reciprocal of the dissociation constant of the acid or conjugate acid) of not more than 7.0. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9276221-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6232038-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008146794-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7645875-B2 |
| priorityDate | 1997-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 1710.