http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105859961-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F226-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B29-3695 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F226-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B29-36 |
| filingDate | 2016-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105859961-B |
| titleOfInvention | A kind of polyvinylamine co acrylic type dyestuffs and its preparation method and application |
| abstract | The invention discloses a kind of polyvinylamine co acrylic type dyestuffs and its preparation method and application, its general structure includes I 1, I 2 and I 33 kind of construction unit；Its preparation method is：N vinyl formamides and acrylic acid are dissolved in DMF, ethyl acetate, azodiisobutyronitrile, lauryl mercaptan polymerization is added, polyvinylamine co acrylic copolymers is made in the basic hydrolysis of gained polymerizate；The polyvinylamine co acrylic copolymers of preparation are dissolved in water, pH value is adjusted to 8.0~11.5, colour base is soluble in water, it was added dropwise in the aqueous solution of polyvinylamine co acrylic copolymers and is reacted in 0.5~2 hour, the polyvinylamine co acrylic type dyestuffs is made.Developed dyestuff is applied to the dyeing of cellulose fibre and leather, and degree of fixation is high, and has good light fastness performance. |
| priorityDate | 2016-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 94.