http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007538057-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1088 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-145 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K9-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-23 |
| filingDate | 2005-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2007-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2007538057-A |
| titleOfInvention | Polymerizable naphthopyran derivative and polymer material obtained from this derivative |
| abstract | A polymerizable naphthopyran derivative and a polymer material obtained from the derivative are provided. The present invention relates to novel compounds of formula (I): [Chemical 1] (Where R 1 , R 2 and R 3 are the same or different and independently represent the following: -Hydrogen-halogen-hydroxy or hydroxyalkyl group-alkyl group a, b and c are independently 0-5, R 4 is bonded to the naphthalene unit by a —CH 2 —O— bond at the 1, 2 or 3 position and represents the following: A divalent group capable of (co) polymerization with the monomer, A monovalent group (co) polymerizable with the monomer, R 5 is bonded to the naphthalene unit at the 1, 2 or 3 position and represents: -Hydrogen-halogen-hydroxyalkyl group-alkyl group e is an integer of 0-2, d + e = 3). The invention also relates to methods for the synthesis of these compounds and their use in the production of photochromic or photosensitive polymers. [Selection figure] None |
| priorityDate | 2004-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 66.