http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101838994-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L69-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3475 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3492 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-3492 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-3475 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L69-00 |
| filingDate | 2011-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101838994-B1 |
| titleOfInvention | Flame-proofed, uv-protected polycarbonate molding compounds having low molecular weight degradation |
| abstract | The present invention relates to a salt-resistant, UV-resistant polycarbonate molding composition having an improved salt resistance and a lower introduction amount of a UV absorber into a polymer chain and thus has a higher relative viscosity than a polycarbonate having an increased amount of an UV absorber introduced therein, A) Average molecular weight Of at least one polycarbonate having a viscosity of from 18,000 to 40,000 g / mol, B) one or more reactive UV absorbers and C) an alkali metal or alkaline earth metal salt of at least one fluorinated organic acid, C) is characterized in that the free sulphate content is less than 0.007 wt% and the free fluoride content is less than 0.017 wt% based on the weight of each case C). |
| priorityDate | 2010-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 97.