http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H06200180-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0016 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B62-517 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B62-517 |
| filingDate | 1993-11-11^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c17e98ac5720e96953197a6538503c2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a338442be58a7477c801235557dc68a8 |
| publicationDate | 1994-07-19^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H06200180-A |
| titleOfInvention | Process for producing metal-free or metal-containing phthalocyanine reactive dye |
| abstract | (57) [Abstract] [Purpose] A process for producing a phthalocyanine-reactive dye, which comprises reacting a phthalocyanine sulfonic acid chloride with an amine having a reactive group in an advantageous manner. The phthalocyanine sulfonic acid chloride, an amine having a β-substituted ethylsulfonyl group or vinylsulfonyl group, and optionally other amines are reacted in the presence of a catalyst. The result is a high-yield, high-purity product which is suitable for dyeing or printing organic supports having hydroxy groups or nitrogen atoms. |
| priorityDate | 1992-11-11^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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