| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7503f2fa81a73988d9219717e7c7aee1 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K9-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-685
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-73 |
| filingDate |
2002-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_127bba895c06090d4fe43eceb8154e07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ebcb4587b5db1268518a15c08f57804b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b88e6f245c41dec84f456c3b5a1986f1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d010e8d9acc4c977184f2806bf89065d |
| publicationDate |
2004-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1465963-A2 |
| titleOfInvention |
Photochromic polymer compositions and articles thereof |
| abstract |
Described is a photochromic polymer composition including the reaction product of at least one polymerizable photochromic material and at least one other copolymerizable material having a glass transition temperature of less than 23 DEG C upon polymerization. The photochromic polymer composition is adapted to provide an increased Fade Half Life in the Photochromic Polymer Performance Test as compared to the same photochromic compound used in the reaction product, but free of polymerizable groups. Also described are photochromic articles including the photochromic polymer composition. |
| priorityDate |
2001-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |