http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-913914-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e28032b4dae483384b2f28cb3ee45bc |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B1-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B1-516 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B1-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B1-516 |
| filingDate | 1961-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1962-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-913914-A |
| titleOfInvention | An anthraquinone dyestuff and process for its manufacture |
| abstract | The invention comprises the dye of the formula:- <F\1> It is made by acylating 1 : 5-diamino-4-hydroxy-anthraquinone with a functional derivative of m-methylbenzoic acid in a molar ratio of 1 : 2, or by oxidizing 1 : 5-di-(m-methyl-benzoylamino) anthraquinone using concentrated or fuming sulphuric acid or manganese dioxide, persulphates or perchlorates in 10% of oleum or glacial acetic acid. The dye dyes and prints polyester fibres a bluish-red shade. Specifications 5780/09 and 4608/11 are referred to. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110759822-A |
| priorityDate | 1960-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.