| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_21b49f600ce3fba7b804c17bc21eed3b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7b7dc0d908cf97744c411685b729e4fc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6ca380a48c1393befac1517cb1e67096 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F226-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F216-125 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-602
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F12-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F26-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-28 |
| filingDate |
2008-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bcf462db7eba4d3b7a7cdbf6b8cc9280
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d8a2a5c35f198e2d97e3673a76cd8dd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6b0b1fe328e96853475611233213228 |
| publicationDate |
2009-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2009023876-A1 |
| titleOfInvention |
Crosslink Agents and Dual Radical Cure Polymer |
| abstract |
Crosslink agents used to copolymerize at least one hydrophilic monomer with at least one lens monomer typically used to prepare polymeric materials for ophthalmic lenses. The crosslink agents have a relatively high selectivity for the hydrophilic monomer and limited reactivity with the crosslink agent used to polymerize the lens monomer. Accordingly, the invention is also directed to a hydrophilic crosslinked polymer that comprises at least two monomeric units and at least two different crosslink units. The use of the dual crosslink system provides an improved means to control the final chemical, physical and structural characteristics of the resulting polymer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9459377-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8557892-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102008002375-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8466209-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101384567-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110373009-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012309899-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012309919-A1 |
| priorityDate |
2007-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |