http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SU-1470749-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_df3849b8c1ad9b426947ca1134e385ce |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L81-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-28 |
| filingDate | 1987-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1989-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_474871ad3f09d685dce3b4f373041570 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec04d13caffd43a19da1f828de52cccf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5849535d5c1840b1c3cbb73bdaa7ec1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cce48bb6688fd876c11096d1272bcce4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a5603fa132c40a2240215e1b9f8c54a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c43c0474798de40e403ac34c67dc0c7 |
| publicationDate | 1989-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SU-1470749-A1 |
| titleOfInvention | Polymer composition |
| abstract | This invention relates to polyphenylene sulfide based polymer compositions and can be used in mechanical engineering, instrument making, and radio electronics to obtain products with increased requirements for heat resistance and mechanical strength. The invention makes it possible to increase the breaking stress in bending to 115-136 MPa, the breaking stress in tension to 68-80 MPa, the impact strength to 6.8-9.1 kJ / m 2, and heat resistance to 220-253 ° C . The composition comprises, in wt%: polyphenylene sulfide 95-99 and sodium azide 1-5. The composition is prepared by mixing the components in a mixer with Z-shaped blades for 20 minutes, then the mixture is extruded, followed by granulation in an extruder with a degassing zone at 280-320 ° C. 1 tab. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-4325287-A1 |
| priorityDate | 1987-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID33557 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID451936144 |
Total number of triples: 20.