| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c379b0d1b49897f8d47533c391a78599 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S524-916 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F20-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-043 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-44 |
| filingDate |
1996-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1998-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d7dcbd098208c0571da2466f5f9a6c5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_101901f9f48a27e6c4329c761b579ad7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d96694734b6d41725430b11c08bcda13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2892204d5314decd2bb1af16491a3d1c |
| publicationDate |
1998-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5736409-A |
| titleOfInvention |
Method of testing inert, displaceable diluents used in forming shaped hydrogel articles |
| abstract |
Method of testing inert displaceable diluents used in forming shaped hydrogel articles such as soft contact lenses prepared by the steps of: (1) molding or casting a polymerization mixture including: (a) a monomer mixture having a major proportion of one or more hydrophilic monomers such as 2-hydroxyethyl methacrylate, and one or more cross-linking monomers; and (b) an inert, displaceable diluent chosen from: (i) ethoxylated alkyl glucoside; (ii) ethoxylated bisphenol A; (iii) polyethylene glycol; (iv) mixture of propoxylated and ethoxylated alkyl glucoside; (v) single phase mixture of ethoxylated or propoxylated alkyl gtucoside and C2-12 dihydric alcohol; (vi) adduct of epsilon -caprolactone and C2-6alkanediols and triols; (vii) ethoxylated C3-6alkanetriol; and (viii) mixtures of one or more of (i) through (vii), under conditions to polymerize the monomer mixture to produce a shaped gel of a copolymer of the monomers and the diluent; and (2) thereafter replacing the diluent with water. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11427685-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009072206-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9465234-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9097916-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8513324-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11256002-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6255362-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10197707-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010117588-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9052438-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8741188-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010249273-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8158037-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9062180-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2270559-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3633423-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006226401-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006226402-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006232766-A1 |
| priorityDate |
1993-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |