| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_44ff3005508304394801e265e503b811 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F226-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2011-0016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2083-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2800-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F222-102 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F226-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F226-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C39-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C33-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-049
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00067
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C39-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00134
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F218-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F230-085 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K101-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C33-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F230-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-06 |
| filingDate |
2014-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a56a31b28301bb8410fab583c3a4324 |
| publicationDate |
2015-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2845708-A1 |
| titleOfInvention |
Method for producing silicone-containing copolymer molded article having hydrophilic surface, and silicone hydrogel contact lens having hydrophilic surface |
| abstract |
The present invention provides a method permitting the fabrication of a silicone-containing copolymer molded article having a hydrophilic surface by means of the cast molding method and without employing a high-molecular-weight hydrophilic polymer even when employing a polypropylene mold. Provide is a method for fabricating a silicone-containing copolymer molded article having a hydrophilic surface by polymerizing a monomer solution containing (a) a silicone monomer comprising a (meth)acryloyl group; (b) a hydrophilic monomer comprising a vinyl group; (c) a crosslinkable monomer; and (d) a polymerization initiator in a cavity of a mold having a hydrophobic cavity surface. The polymerization initiator has a 10-hour half-life temperature (T10) of 70°C or higher and 100°C or lower, and the polymerization is conducted by means of a step P1 of maintaining a temperature within a range of from the T10 of the polymerization initiator contained in the monomer solution to 35°C below T10 for one hour or more; and a step P2 of maintaining a temperature higher than the T10 of the polymerization initiator contained in the monomer solution for one hour or more. |
| priorityDate |
2013-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |