| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_600db5b93a54999d3db277d10725d525 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3435
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D211-58 |
| 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/C08K5-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-58 |
| filingDate |
1987-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1990-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26a9074b2f5856613d90091a9b693701 |
| publicationDate |
1990-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4916175-A |
| titleOfInvention |
N-(2,2,6,6,-tetraalkylpiperidinyl-4)-N'-phenyl oxalic acid diamides |
| abstract |
Compounds are provided which are useful as light stabilizers for polymeric materials and which have the formula <IMAGE> wherein R1, R2 and R4 are organic radicals, R3 and R15 are hydrogen or organic radicals and R is hydrogen, oxygen or an organic radical. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5397821-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5338853-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5306823-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5055474-A |
| priorityDate |
1986-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |