http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CH-543570-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bba842fc4d37dfcaced1b55bc0c91c7c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B33-153 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B43-32 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B33-153 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B43-32 |
| filingDate | 1969-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67452553dbb04c45ed8a480ea06fb788 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_83328d09ebdd0a1621036a5b7c236848 |
| publicationDate | 1973-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CH-543570-A |
| titleOfInvention | Process for the production of poorly soluble azo compounds |
| abstract | Yellow, slightly water-sol disazo dyes for plastics printing inks, paper pulp, textile coating, and pigment printing, have the formula (wherein X is R1-O-, H2N- or R1-NH-, R1 being hydrocarbon radical opt carrying substituents and/or contg. hetero-atoms; R2 is independent carboxylic acid gps; A is hydrocarbyl opt substd and/or contg. hetero-atoms; the rings B and D may carry other substituents; and the molecule must not contain free sulpho or carboxy gps. Dye is migration fast in plasticised p.v.c. |
| priorityDate | 1969-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 67.