http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20140091013-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc05229904be2987713acc8b41db7cd3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B35-378 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B35-378 |
| filingDate | 2012-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79bbc70ab4518702914fba9063fc10c3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a93412df47cf6a6e20611968e079a339 |
| publicationDate | 2014-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20140091013-A |
| titleOfInvention | Trisazo acid dyes based on pyridones |
| abstract | The present invention relates to novel acid dyes of formula (I) which comprise at least one anionic substituent. Formula I In the above formula (I) R 0 represents a substituted or unsubstituted C 1 to C 4 alkyl and R 1 represents H, C 1 to C 4 alkyl, sulfo, C 1 to C 4 alkylene-sulfo, -CO-NH 2 , -CO represents -NH- (C 1 to C 4 alkyl) or CN, R 2 is H, C 1 to C 4 represents alkyl, R 3 is H, sulfo, C 1 to C 4 alkyl group, C 1 to C 4 Alkoxy, R 4 represents H, C 1 to C 4 alkyl, C 1 to C 4 alkoxy, R 6 represents a substituted C 1 to C 9 alkyl group or an unsubstituted C 1 to C 9 alkyl group, a substituted Or an unsubstituted aryl group or a substituted aryl group. The novel acid dyes can be used for dyeing and printing polyamides. |
| priorityDate | 2011-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.