http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2013791-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B44-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B26-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23Q3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B26-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B44-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23Q2-28 |
| filingDate | 1970-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1971-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-2013791-A1 |
| titleOfInvention | Yellow basic hydrazone dyes for polyacry-lonitrile etc |
| abstract | Basic yellos dyes of the hydrazone series for dyeing/Printing leather, mordanted cellulose acetate, jute, sisal, in flexographic printing, printing and writing inks, and for dyeing/printing polyacrylonitrile and acrylonitrile copolymer and acid-modified aromatic polyesters, esp. on polyacrylonitrile material, have the formula: (where R is aromatic carbocylic; R1 is H or alkyl; R2 is H, alkyl, alkoxy, amino opt. substd. by alkyl groups or by an acyl, sulphonyl or carbamoyl group; R3 is H, alkyl or alkoxy; R4 is alkyl; R5 is nitrile or opt. substd. carboxamide; R6 is H, alkyl, aralkyl or cycloalkyl; X is the radical of an anion; the aliphatic, cycloaliphatic and aromatic radicals R-R6 are unsubstd. or may be substd. by non-ionic substituents having a Hammett para sigma-constant of less than 0.7). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007122341-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007122341-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2899898-A1 |
| priorityDate | 1970-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 115.