| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L77-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L79-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L59-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3435 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-3435
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-3462
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L59-00 |
| filingDate |
1991-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1992-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1fd9751d5a37aa7f79859731899bba3 |
| publicationDate |
1992-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5149723-A |
| titleOfInvention |
Stabilized polyacetal compositions containing a mixture of hals having tertiary functionality |
| abstract |
This invention relates to polyacetal compositions that are stabilized against ultraviolet light and heat degradation due to the inclusion therein of a mixed hindered amine light stabilizer (HALS) system, wherein each HALS of the system contains a hindered amine that is of tertiary functionality. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6514626-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6911242-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5502093-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6353042-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5432216-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7550541-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7268190-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110643064-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110643064-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004242803-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003113570-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5744527-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5446086-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007260019-A1 |
| priorityDate |
1991-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |