http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112646107-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-6795 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4825 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4854 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4277 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-67 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48 |
| filingDate | 2020-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112646107-B |
| titleOfInvention | Water-based polyurethane acrylate resin and its preparation method and composition |
| abstract | The invention relates to water-based polyurethane acrylate resin and its preparation method and composition, especially water-based non-ionic photocurable polyurethane acrylate resin and its preparation method and composition. The water-based photocurable urethane acrylate resin of the present invention is prepared by diisocyanate, polypolyol, polyether ester containing double bonds, catalyst and hydration, and uses this as the main resin, adding photoinitiator, defoamer and other auxiliary agents A water-based photocurable resin is obtained. The resin of the present invention introduces ether bonds and ester bonds while end groups introduce double bonds, increases the hydrophilicity of the resin, and improves the water resistance and adhesion of the resin. The preparation method of the water-based photocurable polyurethane acrylate resin is convenient, and the obtained photocurable coating film-former has high flexibility and good water resistance, and has broad application prospects in the fields of coatings, inks, metallic paints and the like. |
| priorityDate | 2020-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 70.