| 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 |
1993-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1995-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_224b755e09d3038f225c262a6855e9c4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa11fd327e9c5b9062ab8af29a66e2de |
| publicationDate |
1995-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5444163-A |
| titleOfInvention |
Preparation of reactive phthalocyanine dyes |
| abstract |
There is described a process for preparing reactive phthalocyanine dyes with β-substituted ethylsulfonyl or vinylsulfonyl groups by reacting a phthalocyaninesulfonyl chloride with amines with β-substituted ethylsulfonyl or vinylsulfonyl groups with or without further amines in the presence of a heterocyclic catalyst. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5516901-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5856472-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6306938-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5563260-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009098074-A1 |
| priorityDate |
1992-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |