http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6992179-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dd7c27b9ec61781656e6f039702fd568 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B62-51 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B62-09 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B62-51 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B62-09 |
| filingDate | 1999-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2006-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6e64ea32a25f1c0a05306f5d2648776 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9d073b9e7e7401560fcbcc601f556e7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17b60228bf77aac8ac3012ced54d6cab |
| publicationDate | 2006-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-6992179-B1 |
| titleOfInvention | Reactive orange dyes containing vinyl sulfones |
| abstract | The present invention relates to a reactive orange dye containing vinyl sulfone and more particularly, to the dye which have 6(7)-alkoxycarbonylamino-4-hydroxy-2-naphthalenesulfonic acid as a chromophore and aminophenyl-β-ethylsulfone derivative as an azo coupler. This dye provides excellent fastness in terms of light, washing, perspiration and chlorine as well as better dyeing yield than other monofunctional reactive dye. In Formula (1), M is alkaline metal atom; Z is —O—SO 3 M or OC(O)CH 3 ; R is alkyl group having 1–4 of carbon atom; and a position of C 6 or C 7 is substituted with carbamate group. |
| priorityDate | 1998-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 66.