| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-357
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D265-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-29 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-357
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D265-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-29 |
| filingDate |
2004-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc84d2a9492b98fec4a723ff24d70e7f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5014fe233b6a6e60b1ef371275fee434 |
| publicationDate |
2004-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2004259985-A1 |
| titleOfInvention |
Ultraviolet radiation absorbents for thermoplastic polymers and methods of producing same |
| abstract |
An ultraviolet radiation absorbent for thermoplastic polymer materials such as polyethylene terephthalate or polycarbonate contains cyclic imino ester compound of a specified structure in an amount of over 99.5 weight % and less than 100 weight % and having an acid value in the range of 1×10 −3 -1 and/or a chlorine ion content in the range of 1×10 −1 -1×10 3 ppm. |
| priorityDate |
2001-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |