http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107983264-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K23-017 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-664 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-664 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-52 |
| filingDate | 2017-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107983264-B |
| titleOfInvention | Environment-friendly water-oil dual-purpose polymer dispersant and preparation method thereof |
| abstract | The invention discloses an environment-friendly water-oil dual-purpose polymer dispersant and a preparation method thereof, wherein the environment-friendly water-oil dual-purpose polymer dispersant comprises a polyaromatic hydrocarbon isocyanate polymer, a monohydroxy polyether polyester block copolymer, butyl acetate, monopolyether amine, polyethylene glycol and monohydroxy tertiary amine, and in the components, the dosage of the polyaromatic hydrocarbon isocyanate polymer, the monohydroxy polyether polyester block copolymer, the monohydroxy polyether amine, the polyethylene glycol and the monohydroxy tertiary amine is 1: (1-4): (0-1): (0.1-2): (0.1-1), the amount of the butyl acetate is 30-150% of the total mass of the monohydroxy polyether polyester block copolymer and the polyaromatic hydrocarbon isocyanate polymer, and after the reaction is finished, the butyl acetate is removed by vacuum pumping, so that the macromolecular dispersing agent without organic solvent is prepared. The invention has a plurality of pigment anchoring groups such as tertiary amine, polyurea, polyether, poly-aromatic hydrocarbon and the like, has good wetting and dispersing effects on inorganic, organic and carbon black and other pigments, and can be used as an environment-friendly water-oil dual-purpose polymer universal dispersing agent. |
| priorityDate | 2017-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.