| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a3bd87fc3e36b8cfdd2ee4224f45a228
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4f6ee64e420ffdad3e2fb360c93302a0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_07637f29853e27e29acd0950ae332cc7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1088 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K9-02 |
| filingDate |
2009-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6767ab6b90fd05bbc0571853b114d87c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b154ccb78e177c2b6d987294d3b5a1ef |
| publicationDate |
2010-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2010066555-A2 |
| titleOfInvention |
Process for preparing a photochromic polymeric composition, thus obtained polymeric composition and use thereof |
| abstract |
The present invention discloses a process for preparing a photochromic polymeric composition, characterized in that the photochromic polymeric composition is prepared by comprising (meth) acrylamide compound in the reaction mixture useful for the preparation of the photochromic polymeric composition. The present invention also relates to the thus obtained polymeric composition, photochromic articles made from said polymeric composition, and use of said polymeric composition for preparing photochromic articles. The photochromic polymeric composition according to the present invention makes the absorption peak of the photochromic dye therein become longer, thus exhibiting a desired grey with a bit bluish green or grey with a bit blue. |
| priorityDate |
2008-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |