http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113150188-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D4-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0012 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D4-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D4-02 |
| filingDate | 2020-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113150188-B |
| titleOfInvention | Preparation method of cyclodextrin-based photocurable resin and its application in coatings |
| abstract | The invention belongs to the technical field of coatings. Aiming at the problem that the main film-forming substances of UV coatings in the prior art are mainly derived from petroleum, a preparation method of a cyclodextrin-based photocurable resin is provided, comprising the following steps: dissolving the cyclodextrin in an aqueous solution of aOH, and configuring it into a mixed solution I; Dissolve the halogenated olefin in an organic solvent to configure a mixed solution II, under stirring conditions, slowly drop the mixed solution II into the above-mentioned mixed solution I, heat up to 50-150 ° C, and react for 4-24 h; after the reaction is completed, Cool to room temperature, separate the organic phase solution, wash with deionized water until neutral, and dry; dissolve the dried product in active UV monomer to obtain a cyclodextrin-based photocurable resin. This resin is prepared with photoinitiator, defoamer, leveling agent, wetting and dispersing agent, dustproof agent, reactive diluent, pigment and filler to prepare UV coating, which has green environmental protection and excellent coating performance. |
| priorityDate | 2020-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 66.