http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109796740-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L69-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-04 |
| filingDate | 2018-12-30-04:00^^<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-109796740-B |
| titleOfInvention | Stain-resistant PC/PET alloy and preparation method thereof |
| abstract | The invention discloses a stain-resistant PC/PET alloy and a preparation method thereof, wherein the alloy comprises the following components in parts by weight: PC: 40-80 parts of PET: 10-40 parts of stain-resistant PET master batch: 0.1-15 parts of a compatilizer: 0.5-3 parts of toughening agent, 2-15 parts of antioxidant, 0.1-1 part of lubricant and 0.1-1 part of plasticizer; preparing the components according to the weight parts, placing the materials except the stain-resistant PET master batch in a medium-speed mixer, mixing for 5-30 min to obtain a mixed material, finally placing the mixed material in a double-screw extruder, controlling the rotating speed of a screw to be 180-600 rpm, feeding the stain-resistant PET master batch from the side, and carrying out melt extrusion and granulation to obtain the product. Compared with the prior art, the PC/PET alloy provided by the invention has higher surface hydrophobicity and stain resistance while keeping better processing performance. |
| priorityDate | 2018-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.