| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7682ffc22353315daab2c0bd62f05b59 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-16 |
| filingDate |
2002-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4cdef303430daf9c8b4293f835f6fdd2 |
| publicationDate |
2003-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2003215509-A |
| titleOfInvention |
Method for producing soft contact lens made of silicone hydrogel having hydrophilic surface and soft contact lens |
| abstract |
[PROBLEMS] To provide a water-containing soft contact lens comprising a hydrogel containing silicone as a lens component and having a surface excellent in water wettability and abrasion resistance. SOLUTION: A copolymer having a contact lens shape and made of a hydrogel containing silicone is subjected to low-temperature plasma treatment using an active gas and / or an inert gas, exposed to an oxygen atmosphere, and heated to 100 ° C. or more. A method for producing a soft contact lens having a hydrophilic surface, comprising immersing in a hydrophilic monomer aqueous solution at a temperature. A soft contact lens comprising a soft contact lens substrate made of a hydrogel containing silicone and a hydrophilic graft polymer layer provided on the surface thereof and having a water content in the range of 15 to 35%. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013164989-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007044536-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009223158-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022054706-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013157320-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010513953-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013235034-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115819973-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115819973-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10241234-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022224717-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I395558-B |
| priorityDate |
2002-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |