http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1742917-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K15-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-3445 |
| filingDate | 2005-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_432ce43fe63c2931d7af04a2b01ff11e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e9f70780362f0fa6f934b4f204ba167 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49516182ea178db58f37fbc2d57aa0d2 |
| publicationDate | 2007-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1742917-A1 |
| titleOfInvention | Use of pyridindione derivatives for protecting organic material against detrimental effects of light |
| abstract | The invention relates to the use of pyridindione derivatives of general formula (I) and optionally the tautomers thereof, wherein R<1> is hydrogen, possibly substituted and/or possibly heteroatoms containing alkyl, alkenyl or alkynyl or possibly substituted and/or heteroatoms containing cycloalkyl, cycloalkenyl, heterocycloalkyl, aryl or heteroaryl; R<2>, independently of R<1>, is R<1> or NR<4>R<5>; R<4> and R<5> independently of each other and of R<1>, are R<1> or COR<6>, A is CN, COR<7>, COOR<7 >or CONR<7>R<8>; R<6>, R<7>, R<8> independently of each other and of R<1>, are R<1>, n is values for 1, 2, 3 or 4; R<3> for n equal to 1 is hydrogen, possibly substituted and/or possibly heteroatoms containing alkyl, alkenyl or alkynyl or possibly substituted and/or heteroatoms containing cycloalkyl, cycloalkenyl, heterocycloalkyl and for n unequal to 1 is n-valent possibly heteroatoms containing aliphatic or cycloaliphatic residue. Compositions containing a quantity of at least one type of pyridindione derivative of formula (I) protecting an organic material against detrimental effects of light, at least one type of organic material and pyridindione derivatives of formula (I) are also disclosed. |
| priorityDate | 2004-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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