http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115220245-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6193f948831ff7579e3f205bd73a274d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-049 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-10 |
| filingDate | 2022-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_714e69d0db61aeb4255421d8cf9af23b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_480f182b4fc9c70452e9bd7df7f280ac |
| publicationDate | 2022-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-115220245-A |
| titleOfInvention | Contact lens and method of making the same |
| abstract | The present invention is a contact lens and a manufacturing method thereof. The contact lens includes a lens body and a hydrophilic surface modification layer. The lens body is formed by a lens composition including a reactive additive, wherein the reactive additive has reactive functional groups, and the surface of the lens body has reactive functional groups. The hydrophilic surface modification layer includes a modification layer and a hydrophilic layer. The modification layer is covalently bonded to the reactive functional group and attached to the surface of the mirror body. The hydrophilic layer is covalently bonded to the modification layer through a hydrophilic compound. The junction is formed on the modification layer. The contact lens of the present disclosure has excellent hydrophilicity and durability, and the modified layer has good adhesion. Since the lens body is formed by the lens composition including the reactive additive, the manufacturing process is more simplified, and the complexity of the manufacturing process can be reduced. |
| priorityDate | 2021-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 124.