http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108640849-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2602-44 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C229-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D4-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-101 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D4-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-101 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C227-08 |
| filingDate | 2018-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108640849-B |
| titleOfInvention | Preparation method of ultraviolet-curing terpene-based dendritic epoxy acrylate |
| abstract | The invention discloses a preparation method of ultraviolet curing terpene-based dendritic epoxy acrylate, which comprises the steps of utilizing terpene maleic anhydride to react with epichlorohydrin and acrylic acid in sequence to prepare terpene-based epoxy acrylate, and then taking polyamine as a core and terpene-based epoxy acrylate as a branched monomer to prepare 0.5 generation terpene-based dendritic epoxy acrylate. The method takes polyamine as a core and takes a multifunctional acrylate monomer as a branching unit, the end group of the synthesized dendritic photosensitive resin contains a large amount of acrylate double bonds, the curing speed is high, a small amount of low-molecular active diluent monomer is added to adjust the viscosity of the resin, the cost is saved, the method is more environment-friendly, and the problems of low curing degree, poor heat resistance and the like possibly existing in common light-cured resin can be solved; the prepared terpene-based dendritic epoxy acrylate can improve the mechanical properties of a coating film, such as hardness, chemical corrosion resistance, luster, heat resistance and the like. |
| priorityDate | 2018-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 74.