http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4410332-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79751aeaa9923745648e5ae7d9c35782 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S8-927 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P3-76 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P3-87 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P3-76 |
| filingDate | 1982-02-11^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1983-10-18^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8888486db6f36d29de4c0b89bfbc489 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a84f4519567bfe3493ce6a88c48c78a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a72c9ddf85a5e1857dd41d792be0d33a |
| publicationDate | 1983-10-18^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4410332-A |
| titleOfInvention | Process for the level di- and trichromatic dyeing of polyacrylonitrile materials with migrating and non-migrating cationic dyes |
| abstract | A process is described for the level di- and trichromatic dyeing of polyacrylonitrile materials or of blends containing polyacrylonitrile, which process comprises using for the dyeing an aqueous dyeing liquor which contains at least two dye mixtures, each dye mixture consisting of at least (a) one migrating cationic dye, the cation weight of which is less than 310, the parachor of which is less than 750 and the log P of which is less than 3.6, and (b) at least one non-migrating cationic dye, at least one parameter of which is outside the definition given under (a), and the components (a) and (b) being employed in a mixing ratio which is such that during the dyeing process the migrating and non-migrating dyes migrate on the fibre on tone. This produces, on polyacrylonitrile materials, dyeings which are distinguished by high levelness and high lightfastness. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4462805-A |
| priorityDate | 1981-02-04^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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