http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001181525-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_20d3042eb4ea7c9afd525aa89373349d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0016 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B47-06 |
| filingDate | 1999-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e7e2030a2168513b336597b0b5a02f4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_349b9b24708017544f72e942c750ea0e |
| publicationDate | 2001-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2001181525-A |
| titleOfInvention | Copper phthalocyanine semi-crude and copper phthalocyanine crude |
| abstract | PROBLEM TO BE SOLVED: To provide copper phthalocyanine crude and semicrude in which impurities, particularly organic impurities, are reduced as compared with conventional ones. SOLUTION: The content of an organic compound other than copper phthalocyanine is copper phthalocyanine crude and copper phthalocyanine semi-crude having a content of 1% by weight or less. The copper phthalocyanine pigment obtained therefrom has high dispersibility and high coloring power, and has excellent performance as a pigment. In addition, the copper phthalocyanine semi-crude having an organic impurity of 1% by weight or less has a short time required for the pigmentation step, and can produce a copper phthalocyanine pigment with high productivity. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7255733-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6860934-B2 |
| priorityDate | 1999-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.