http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CH-563425-A5
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73ee0bacab5a7576a6a3244747f6ea99 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B1-523 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B1-52 |
| filingDate | 1972-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1975-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CH-563425-A5 |
| titleOfInvention | Blue,water sol anthraquinone dyes - for fast dyeing of polyamides,esp synthetic polyamides |
| abstract | Dyes are of formula (I): (where Z is a hydrocarbon radical carrying >=1 sulphonic acid or sulphuric acid hemi-ester radical opt. further substd.). Prepared by sulphonating or sulphating an anthraquinone of formula (I) where Z is replaced by Y, Y being hydrocarbon radical opt. carrying >=1 OH radicals and/or other substs. |
| priorityDate | 1972-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.