http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112280263-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2367-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2367-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2497-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08H6-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G83-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08H7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G83-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L97-00 |
| filingDate | 2020-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112280263-B |
| titleOfInvention | A lignin-based biodegradable polymer composite film and its preparation method |
| abstract | The invention discloses a lignin-based biodegradable polymer composite material film, which is prepared from the following raw materials in parts by weight: 100 parts of biodegradable polymer material, 5-30 parts of lignin, and 0.2-6 parts of caprolactone . The invention also provides a preparation method of the lignin-based biodegradable polymer composite film. The invention has the following advantages: the obtained lignin-based biodegradable polymer composite film has high tensile strength and tear resistance, is resistant to ultraviolet radiation, is flame retardant, has a simple preparation process, is low-carbon and environmentally friendly, has high production efficiency, and is easy to produce. Realize industrialization. |
| priorityDate | 2020-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.