| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cf32b60391b469c41e86c353437f5751 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00192
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00038
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00134 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D11-00 |
| filingDate |
2013-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6718a40c3fc1f7c05771b9172b83db36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca85cad7132de3a2d68b82432e6f8e17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14fb851687c765d69742257b6c802c73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c65f2ad0c929dafecdf594d51a9cdde
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f57cb4754d3dbfc13a4e3540374d2879 |
| publicationDate |
2014-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2014175685-A1 |
| titleOfInvention |
Method for Making Silicone Hydrogel Contact Lenses |
| abstract |
The instant invention pertains to a method and a fluid polymerizable composition for producing contact lenses with improved lens quality and with increased product yield. The method of the invention involves adding a water soluble and/or water dispersible quaternary ammonium cationic group containing silicone surfactant into a fluid polymerizable composition including a lens-forming material in an amount sufficient to reduce an averaged mold separation force by at least about 30% in comparison with that without the water soluble and/or water dispersible quaternary ammonium cationic group containing silicone surfactant. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9353289-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018104920-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019041745-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015073069-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11226553-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11279103-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109803815-A |
| priorityDate |
2012-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |