http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2195118-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_99a3e6cf9ae2da50e548d7039dc30f86 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B29-0003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-54 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B29-01 |
| filingDate | 1987-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d54bab26fb3c9e24355bc9568b1c3c7a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68bf34f227a3e9722174e67bfd525f5b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9bf5d9e55454530b4cb552a4c877808a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7632f1b468ec8fe61cfee7ca4183916 |
| publicationDate | 1988-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-2195118-A |
| titleOfInvention | Manufacture of di-alkoxy-substituted 2-dialkylaminobenzenediazonium salts |
| abstract | Dialkoxy-substituted 2-dialkylaminobenzenediazonium salts that can be used for the manufacture of azo dyestuffs and as light-sensitive components in photographic and reprographic systems are obtained by a process in which 2,3-dinitrohydroquinone dialkyl ethers are mono-aminated with secondary amines and, optionally after halogenation, the result 2-dialkylamino-3,6-dialkoxynitrobenzenes are reduced to the corresponding amines and these are then diazotised to produce 2-dialkylamino-3,6-dialkoxybenzenediazonium salts or 2-dialkylamino-5-halo-3,6-dialkylaminobenzenediazonium salts. <IMAGE> |
| priorityDate | 1986-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 130.