http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103881335-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-91 |
| filingDate | 2014-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103881335-B |
| titleOfInvention | A kind of Reaction extrusion branching toughened PET and preparation method thereof |
| abstract | The present invention discloses a kind of Reaction extrusion branching toughened PET and preparation method thereof, be characterized in: PET100 part of drying and polyisocyanates 0.1 ~ 5 part, polyetheramine branching agent 1 ~ 20 part, 0.1 ~ 5 part, oxidation inhibitor are mixed in high speed Universalpulverizer, extrude in twin screw extruder, water-cooled, granulation, extruder barrel temperature is 250-280 DEG C, and screw speed is 60 ~ 80r/min; Extruded stock, in 130 DEG C of dry 4h, obtains toughened PET product. |
| priorityDate | 2014-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.