http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111978444-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F122-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D135-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-593 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-675 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-704 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F122-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D135-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-24 |
| filingDate | 2019-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111978444-B |
| titleOfInvention | Organic polyacid-based photocuring resin and preparation method and application thereof |
| abstract | The invention discloses a photocuring resin based on organic polyacid and a preparation method and application thereof. The organic polyacid-based photocurable resin has a structure shown in a formula (I) and/or a formula (II): wherein R comprises a substituted or unsubstituted aliphatic chain or aromatic ring, wherein the substituted group comprises more than one hydroxyl group. The preparation method comprises the following steps: heating and reacting a uniformly mixed reaction system containing dibasic acid and/or tribasic acid, glycidyl methacrylate and an epoxy ring-opening catalystAnd (3) carrying out ring-opening reaction to obtain the photocuring resin with the structure shown in the formula (I) and/or the formula (II). The preparation method is simple in preparation flow, simple and convenient in operation method, good in controllability, easy to implement and suitable for large-scale industrial production, and the repairable and remoldable photocureable coating prepared from the UV photoinitiator or the visible photoinitiator has excellent thermal properties, mechanical properties and recoverability. |
| priorityDate | 2019-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.