Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79751aeaa9923745648e5ae7d9c35782 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3435 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D405-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-357 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-3435 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-3432 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-357 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D405-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D405-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D498-18 |
filingDate |
1993-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
1995-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a44d62b6de87695ea3f2cd8ce9f7d51f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60892ae877bbb6bcc40761dc67dc444a |
publicationDate |
1995-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-5387687-A |
titleOfInvention |
Piperidine compounds a tetrahydrofuran ring for use as stabilisers for organic material |
abstract |
The present invention relates to novel tetramethylpiperidine compounds of the general formula (I) ##STR1## in which X and Y are e.g. a group of the formula (IIa) or (IIb) ##STR2## in which R 1 and R 2 are e.g. hydrogen or methyl. The said compounds are effective stabilizers for organic materials, in particular synthetic polymers, against the action of light, heat and oxidation. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5691098-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5747217-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7550458-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007088029-A1 |
priorityDate |
1991-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |