http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107488290-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-011 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2203-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2403-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-0862 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K13-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-1545 |
| filingDate | 2017-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107488290-B |
| titleOfInvention | Matte packaging film and preparation method thereof |
| abstract | The invention relates to the technical field of packaging films, in particular to a matte packaging film and a preparation method thereof, wherein the used raw materials comprise 60-80 parts of polyethylene resin, 20-30 parts of starch, 0.5-1.2 parts of coupling agent, 6-10 parts of extinction complexing agent, 3-6 parts of antibacterial toughening compound, 1.2-1.8 parts of filler, 0.4-0.7 part of ethylene-vinyl acetate copolymer and 0.1-0.5 part of 2, 6-dihydroxy benzoic acid; the extinction complexing agent is dispersed with nano SiO 2 And organic silicon modified polyacrylate composite emulsion doped with nickel ZnO; the antibacterial toughening compound is prepared by depositing tea polyphenol on a modified carbon nano tube, grafting chitosan and modifying by beta-cyclodextrin; the preparation method comprises the steps of raw material weighing, starch gelatinization, stirring and mixing, and blow molding to form the film. The preparation method disclosed by the invention is simple in process and convenient to operate, and the prepared matte packaging film has a better extinction effect, better toughness, is not easy to tear, has a stronger antibacterial and bacteriostatic effect, and is not easy to corrode by bacteria. |
| priorityDate | 2017-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 78.