http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110199219-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F230-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F230-085 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F230-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F230-08 |
| filingDate | 2018-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110199219-B |
| titleOfInvention | Monomer composition for contact lens, polymer for contact lens and method for producing same, and contact lens and method for producing same |
| abstract | The present invention provides a monomer composition for a contact lens, which is useful for producing a contact lens having excellent surface hydrophilicity, oxygen permeability, mechanical strength and wearing feeling. Further provided are a polymer for contact lenses obtained from the composition, and a contact lens. The composition comprises: a specific amount of (A) a phosphorylcholine group-containing methacrylate monomer; (B) one or more hydroxyl-containing monomers selected from the group consisting of hydroxyethyl (meth) acrylate, hydroxypropyl (meth) acrylate, hydroxybutyl (meth) acrylate, hydroxyethyl acrylamide, ethylene glycol monovinyl ether and diethylene glycol monovinyl ether; (C) a siloxane-containing itaconic acid diester monomer; (D) a siloxane group-containing (meth) acrylate; and (E) a crosslinking agent. |
| priorityDate | 2017-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 137.