| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_617fd97d8122be87eccd6368bef7ac19 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D265-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-357
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-29 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D265-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D265-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D265-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-357
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D498-00 |
| filingDate |
2005-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2007-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37477a075b38eaa70ed55ecfc7ac6340
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_63d6dff650bf103383df7c2b1f8be615 |
| publicationDate |
2007-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7160936-B2 |
| titleOfInvention |
Method of producing ultraviolet radiation absorbent |
| 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 |