| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2a79b46934a6738fa357d230603a8f1d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F222-102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-1806
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F230-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-54 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F226-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-061
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F283-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F226-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F283-12 |
| filingDate |
2000-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd9ce75e11647c2fb16293b57f5f6bf5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f5fe78a65f9035a9f8a6fa7be1425ea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01a5e48bae0bb6397203f65012239ff8 |
| publicationDate |
2003-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1243960-A4 |
| titleOfInvention |
SOFT CONTACT LENSES SUITABLE TO WEAR FOR LONG PERIODS |
| abstract |
A hydrous soft contact lens whose surface exhibits a contact angle with water of 10 to 50° when measured by the underwater bubble method and the angle of 30 to 90° when measured by the droplet method in the air and which has a permeability coefficient for oxygen of 30 or more and a water content of 5 % or more. The hydrous soft contact lens preferably comprises a polymer prepared from a hydrophilic siloxanyl monomer represented by a specific general formula. The hydrous soft contact lens has a contact angle with water which is small and stable in water and in the air, is reduced in the adhesion of stains during use, has a high permeability coefficient for oxygen, is free from firm sticking thereof to a cornea, and can be worn for a long period of time. |
| priorityDate |
1999-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |