http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7544728-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e443fcd44793752f156437bbfd4c8603 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-523 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L71-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-521 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-34 |
| filingDate | 2006-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2009-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c121ec2e77c3db99eb3837e020009fe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f1a8c693c24633162c5ffd6aa4de93d |
| publicationDate | 2009-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-7544728-B2 |
| titleOfInvention | Production process of polyphenylene ether composition |
| abstract | The present invention relates to a production process of polyphenylene ether composition comprising (A-1) a polyphenylene ether, (A-2) a polystyrene, (A-3) an ester phosphate, (B) a hindered amine light stabilizer, and (C) an ultraviolet absorber. The feature of the present invention is melt compounding a part of raw materials to obtain a pre-mixture at Step 1, and melt compounding the pre-mixture and the rest of the raw materials at Step 2. A polyphenylene ether composition which has a good light-discoloration resistance and causes little unmelted portion, and to a molded article formed from the polyphenylene ether composition can be obtained according to the production process of the present invention. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9988532-B2 |
| priorityDate | 2006-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 194.