http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CH-563432-A5
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3e9445e5e3626f36e932c6451a928250 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B43-32 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B43-32 |
| filingDate | 1971-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1975-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CH-563432-A5 |
| titleOfInvention | Aromatic disazo pigments - contg. trifluoro-methyl aniline end gps., for use in plastics, fibres, resins, paints, etc. |
| abstract | Disazo pigments of Parent Patent from condens. of amines of formula (in which R is a benzene gp. R1 is alkyl, alkoxyalkyl, cycloalkyl, aralkyl or aryl, and X is -O- or -S-, -XR1 being in o-or p-posn. to the amino gp). with dihalides of dicarboxylic acids of formula (in which A and B are aryl gps) in molar ratio 2:1, is improved by using amines of formula (in which R2 is -XR1 or Cl). Used for colouring of plastics, fibres resins, rubbers, cosmetics, laminates, etc. in yellow shades which have extremely high fastness to light. |
| priorityDate | 1971-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 108.