http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-191220926-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P3-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P3-305 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-418 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P3-30 |
| filingDate | 1912-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1913-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1913-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-191220926-A |
| abstract | 20,926. Akt.-Ges. f³r Anilin Fabrikation. March 19, [Convention date]. Aniline-black and like dyeing.-Hair, skins, feathers, and the like, are dyed by means of derivatives of 2 : 4-phenylenediamine containing in 5-position a nitro group, and in 1-position an alkyl or alkoxy group or a halogen atom, in baths containing an oxidizing-agent. The skins may be previously mordanted with copper, iron, or chromium mordants. According to examples, yellow shades are obtained on skins bv means of 5-nitro-2 : :4-diaminoanisol, or 5-nitro-2 : 4-diaminotoluene, and hydrogen peroxide; 5-nitro- 1-chlor-2:4-diaminobenzene is also specified as a suitable material, and sodium perborate as an oxidizing-agent. |
| priorityDate | 1912-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.