http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111925634-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6a95686309f5347382db368c883e1ae6 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2312-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W90-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-035 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D65-466 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L87-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D65-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-134 |
| filingDate | 2020-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_786ccecdfd8b082b0cea28dabac0e780 |
| publicationDate | 2020-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111925634-A |
| titleOfInvention | Degradable packaging material containing eucommia gum and preparation method thereof |
| abstract | The invention discloses a degradable packaging material containing eucommia gum and a preparation method thereof. The packaging material includes the following components in parts by mass: The eucommia gum has a molecular weight of 2-5×10 3 g/mol, and the graft copolymer is a degradable graft copolymer; the lubricant is a polyethylene glycol oligomer, and the polyethylene glycol The molecular weight of the alcohol is 4000-6000. The degradable packaging material containing eucommia gum is made of eucommia gum and polylactic acid to graft and polymerize through the graft polymer to make packaging materials with certain strength and toughness. The molecular weight of the polymer is relatively large, which enhances the strength and toughness of the packaging material containing eucommia gum, and is not easy to degrade, which solves the problems of easy tearing and rapid degradation of the existing degradable plastics. |
| priorityDate | 2020-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.