http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111117508-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J2433-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-5425 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J2423-046 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2423-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2423-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-18 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J7-29 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-5425 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-14 |
| filingDate | 2019-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111117508-B |
| titleOfInvention | Polyethylene protective film with ultralow surface energy and preparation method thereof |
| abstract | The invention provides a polyethylene protective film with ultralow surface energy and a preparation method thereof, and relates to the technical field of high polymer materials. The polyethylene protective film comprises a glue coating layer, a base film layer, an intermediate layer and an anti-sticking layer which are sequentially stacked; the glue coating layer is made of polyacrylate pressure-sensitive adhesive or rubber pressure-sensitive adhesive; the base film layer is prepared from low-density polyethylene, linear low-density polyethylene and ethylene-vinyl acetate copolymer; the middle layer is prepared from low-density polyethylene, high-density polyethylene and metallocene linear low-density polyethylene; the anti-sticking layer is prepared from low-density polyethylene, linear low-density polyethylene and modified master batch; the modified master batch is prepared from the following raw materials in percentage by weight: 1 to 10 percent of organic silicon resin, 89 to 98 percent of polyethylene, 0.05 to 0.5 percent of initiator and 0.05 to 1 percent of antioxidant. The protective film disclosed by the invention does not need corona treatment, has ultralow surface energy, and does not cause migration of an anti-sticking layer. |
| priorityDate | 2019-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.