http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109942950-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L51-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-10 |
| filingDate | 2019-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109942950-B |
| titleOfInvention | Stress whitening-resistant scratch-resistant PP/PETG alloy material for vehicles and preparation method thereof |
| abstract | The invention discloses a stress whitening-resistant and scratch-resistant PP/PETG alloy material for a vehicle and a preparation method thereof. The polypropylene/polyethylene terephthalate composite material is prepared from 40-70 wt% of polypropylene, 5-20 wt% of PETG, 10-20 wt% of mineral filler, 5-15 wt% of toughening agent, 1-4 wt% of compatilizer, 0.4 wt% of antioxidant, 0.4 wt% of lubricant and 0.2 wt% of light stabilizer. Has the effects of greatly reducing stress whitening and resisting scratches. |
| priorityDate | 2019-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.