| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0aac9b2bd9c92defa295843ca8a8c703 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S525-905
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L71-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L51-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L71-123 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L51-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L51-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L51-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-12 |
| filingDate |
1981-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1983-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ea8c7653b20dcd8bf834a4a3266b0e3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3af5f8b38ab954a217b3e134558b5859 |
| publicationDate |
1983-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1157994-A |
| titleOfInvention |
Polyphenylene ether compositions including rubber reinforced polystyrene and a polybutadiene elastomer |
| abstract |
ABSTRACT A polyphenylene ether composition excellent in impact resistance, heat stability, gloss and processability which contains (a) 80-20 weight parts of polyphenylene ether resin, and (b) 20-80 weight parts of a rubber-reinforced polystyrene wherein 5-25 weight % of poly-butadiene having 15-35 % of 1,2-vinyl-structure is dispersed forming discontinuous elastomer phase, particularly said polyphenylene ether resin being a polymer having the following recurring unit I or units I and II: (I) (II) wherein R1 - R6 represent the same or different monovalent residual groups such as alkyl group having 1 - 4 carbon atoms excluding tert.-butyl group, aryl group, halogen or hydrogen, but R5 and R6 are not hydrogens at the same time. |
| priorityDate |
1980-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |