| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_13d28d3a94cd7403833b611873444d8f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1048 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-50 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D498-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-00 |
| filingDate |
2003-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d3ca98d5cc4bbb4b1774c2e1bbf172f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dfe3a827ce3d596ccfe1f48df67000ce
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24a546928c7ab4578b6a47da29ca8d90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4f5651bba93609e6dfe6aeee430d092
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_defe37cd08703898412ecbaf212d5d1b |
| publicationDate |
2008-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1560893-A4 |
| titleOfInvention |
PHOTOCHROME COMPOSITIONS AND TRANSLUCENT ARTICLES |
| abstract |
The invention relates to a photochromic polymeric composition comprising a polymer matrix and a photochromic compound which is an adduct comprising a photochromic moiety and at least one pendant oligomer group to provide a rate of fade of the photochromic polymeric composition which is significantly changed when compared with the corresponding composition comprising the photochromic compound without said pendent oligomer. The invention also relates to a photochromic compound which is an adduct comprising a photochromic moiety and at least one pendent oligomer. |
| priorityDate |
2002-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |