http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I226340-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b637f9f45afd69585579aa44456b785c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-00 |
| filingDate | 2001-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2005-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f05cc13edaccd16174b1060c5f40ba22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_023369951e5f19b40e41d6f50b64acc4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82ca1a21b8785a4cfc3d43276b9148ae http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29aa841f89dd615566ae6eb8844a237f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6674a89b79b1a3e23256d9c16c29c45f |
| publicationDate | 2005-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-I226340-B |
| titleOfInvention | Method of preparing an optical polymerizate |
| abstract | The present invention is directed to a novel method of preparing a polymerizate, which includes the step of polymerizing a two-component composition, which includes: a first component containing at least one polycyanate reactant having at least two functional groups selected from isocyanate, isothiocyanate and combinations thereof, the polycyanate reactant being the reaction product of: a polythiol monomer having at least two thiol groups; and a polycyanate monomer having at least two functional groups selected from isocyanate, isothiocyanate and combinations thereof; and a second component containing at least one polyamine reactant having at least two functional groups selected from primary amine, secondary amine and combinations thereof. The present invention is also directed to polymerizates prepared according to the method of the present invention. The present invention is further directed to photochromic articles that may be prepared from the polymerizates of the present invention. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111788245-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111788245-A |
| priorityDate | 1999-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 264.