http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106554503-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08H8-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08H8-00 |
| filingDate | 2016-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106554503-B |
| titleOfInvention | A kind of preparation method of lignocellulose injection grade bio-based plastics |
| abstract | The invention discloses a kind of preparation methods of lignocellulose injection grade bio-based plastics, comprising: 1) takes lignocellulose raw material, dry, pulverize, it is spare to obtain coarse fodder；2) ball-milling treatment is carried out to raw material using planetary ball mill, obtained ball milling wood powder is placed in spare in drier；3) sodium hydroxide/urea liquid is prepared, is pre-chilled with glycerol, is quickly mixed with ball milling wood powder after mixing, and dissolved under low temperature, then mixture moves into room temperature in kneader and mediates, and mediates sample and takes out, and freeze-drying obtains and mediates modified product；4) modified product will be mediated and glycerol is blended after recycling in double screw extruder and squeezes out, be granulated up to final product wood fibre bio-based plastics particle.Present invention process is simple, and raw material sources are extensive, low in cost, environmentally protective, and obtained injection grade bio-based plastics have many advantages, such as biodegradable. |
| priorityDate | 2016-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.