http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S63207858-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B47-06 |
| filingDate | 1987-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea903833decc60db04a8a343813c33f4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0995b1e06027cc5dc96a7015b88fc117 |
| publicationDate | 1988-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S63207858-A |
| titleOfInvention | Production of copper phthalocyanine pigment |
| abstract | PURPOSE: To directly produce the titled pigment only by a synthetic reaction without using pigmentation process, by adding a specific component in addition to a catalyst to a reaction system in the synthesis of copper phthalocyanine from phthalic acid, copper, etc., in an organic solvent. n CONSTITUTION: The objective pigment is produced by reacting phthalic acid and/or its derivative with urea and copper (compound) in an organic solvent (e.g. nitrobenzene) in he presence of a catalyst (e.g. titanium tetrachloride) and a compound of formula (A and B are H, alkyl, allyl, etc.) usually at 150W250°C. The compound of formula is e.g. pyromellitic acid anhydride diimide. The amount of the compound of formula I is usually 1W30wt.% based on the phthalic acid, etc. n COPYRIGHT: (C)1988,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5831083-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011038096-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2000007677-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8168359-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8809523-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H01254773-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0783029-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5318623-A |
| priorityDate | 1987-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.