http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103937283-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B1-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B5-02 |
| filingDate | 2013-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103937283-B |
| titleOfInvention | A kind of modified anthraquinone stain |
| abstract | A kind of modified anthraquinone stain, is in the molecular structure introduce amino or substituted-amino or piperidyl and water soluble group sulfonic group for parent by modified with water-insoluble anthraquinone dye.The structural formula of described modified anthraquinone substance is (1): A kind of modified anthraquinone stain provided by the invention, have that bright in color light, strong coloring force, dye uptake are high, compatibility is good each other, paper pulp painted after chroma in waste water low, dissolubility is high, good stability, the features such as not stratified not precipitation, reduce the use of color fixing agent in traditional dyeing and finishing process, reduce the impact on environment in dyeing process, and be prone to industrialized production, make the cost of papermaking and paper printing and dyeing be substantially reduced. |
| priorityDate | 2013-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 67.