| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_04298c55df0ac46812521fe975d2d264
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_385752f237551ca1b257f160a0f2434b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-04
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/C08F8-14 |
| filingDate |
1988-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5c9cb0b216e0c8d9e4f3d4154c59056
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30b6eee8ca45a6911b7f688cd5d927f0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_732bf50674ed9d0ecc6cb7a7cccb0b7f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16686296b4e6e899b5506d87b27ccdfd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76cb433925f105a345d66ed2b626491c |
| publicationDate |
1988-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0294976-A2 |
| titleOfInvention |
Non-hydrous soft contact lens and process for producing the same |
| abstract |
A non-hydrous soft contact lens comprising a copolymer comprising, as monomer units,:n (a) from 33.9 to 89 mol % of an acrylate represented by the general formula (I) shown below; (b) from 4.9 to 65 mol % of a methacrylate represented by the general formula (II) shown below; (c) from 1 to 20 mol % of at least one selected from an unsaturated carboxylic acid and its particular esters; (d) from 0 to 20 mol % of a particular acrylic acid ester having a straight chain alkyl or fluoroalkyl group; (e) from 0 to 20 mol % of a methacrylic acid ester having a straight-chain alkyl group; (f) from 0.1 to 10 mol % of a crosslinking monomer. n General formula (I): n n wherein R₁ is a particular straight-chain alkyl or fluoroalkyl group. n n General formula (II): n n wherein R₂ is a particular straight-chain fluoroalkyl group; and a process for preparing the same. This contact lens has good oxygen permeability, mechanical strength, etc. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5362768-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5623002-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5157091-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0495603-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0448978-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0448978-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5498681-A |
| priorityDate |
1987-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |