http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114149706-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D4-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D4-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D4-02 |
| filingDate | 2022-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114149706-B |
| titleOfInvention | Solvent-free UV curing curing liquid, preparation method thereof, and cured film |
| abstract | The present invention provides a solvent-free UV-curing hardening liquid, a preparation method thereof and a hardened film, wherein the solvent-free UV-curing hardening liquid is composed of polyurethane prepolymer or acrylate prepolymer, diluent monomer, photoinitiator, special silicon modified Resin is mixed; Wherein, the preparation method of described special silicon modified resin comprises the following steps: S01: acrylic soft monomer, acrylic hard monomer, and the acrylic monomer containing carboxyl group and the photoinitiator are stirred and mixed , UV light reaction; S02: dropwise add a monomer containing a siloxane group, carry out UV light reaction, and obtain a special silicon modified resin with a molecular weight of 5000-15000. In this application, a special silicon modified resin is introduced into the hardening liquid, which can significantly enhance the hardness and scratch resistance of the hardened film compared with other similar hardening liquids on the market; in addition, with the introduction of silicon, the hardened film also has good hydrophobic properties. |
| priorityDate | 2022-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 76.