| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8ae7654ef9e33834b35d3ec6efcee7a0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_74ea80ed521d92e602a412e6a7906fc5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_726e3e19b83c4ef2d0dc4160c7f9b2b6 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F230-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-068 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F230-08 |
| filingDate |
2003-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_119d2322293f0c42b0ebade6cf2449ea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f110983ae63fe4606c6234842f0f98b4 |
| publicationDate |
2005-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2005026826-A1 |
| titleOfInvention |
Soft ocular lens material and process for producing the same |
| abstract |
A process for contact lens production in which a hydroxylated compound having low copolymerizability can be copolymerized with a silicon compound in a reaction atmosphere causing no polymerization inhibition and a lens material satisfactory in transparency and strength, which are essential properties required of optical materials, is obtained; and a contact lens or ocular lens material obtained by the process. The process for producing a soft ocular lens material comprises: (1) a step in which a hydroxylated polymerizable compound is mixed with a trialkylamine to obtain a mixture solution; and (2) a step in which a polymerizable silicon compound is added to the mixture solution obtained in the step (1) and the resultant mixture is subjected to a polymerization reaction to thereby obtain a polymer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3323387-A1 |
| priorityDate |
2003-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |