Predicate |
Object |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B41-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D251-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B62-4413 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D251-50 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B62-51 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D251-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B62-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D251-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D251-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B41-00 |
filingDate |
1994-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate |
1996-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
JP-H08506609-A |
titleOfInvention |
High temperature method for producing fiber-reactive dyes |
abstract |
(57) [Summary]nA method for producing a monoazo dye by coupling an aromatic diazonium salt with an amino-4-hydroxy-naphthalenesulfonic acid derivative at a temperature of 40 ° to 85 ° C. The process of the present invention gives isomerically purer dyes. |
priorityDate |
1993-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |