| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b2136ad3742072843758e5b86a1e01e9 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2519-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2250-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2250-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2270-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09F2003-0257
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-736
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2250-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-732 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09F3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-308
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B7-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B7-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09F3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D23-0842
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-302
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09F3-0291 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B7-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09F3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-36 |
| filingDate |
2019-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf6202222a6fd86b6e15caaab51d924b |
| publicationDate |
2021-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20210030253-A |
| titleOfInvention |
Heat shrinkable multilayer film and heat shrinkable label |
| abstract |
The present invention provides a heat-shrinkable multilayer film capable of preventing wrinkles or loosening after mounting as a heat-shrinkable label for dry heat shrinkage, and a heat-shrinkable label using the heat-shrinkable multilayer film as a base film when mounted on a container. The present invention is a heat-shrinkable multilayer film having a front and back layer containing a polyester-based resin and an intermediate layer containing a polystyrene-based resin, while a load of 0.10 N is applied, and the temperature is raised from 30° C. to 60° C. at a heating rate of 5° C./min. And, the amount of dimensional change in the TD direction represented by equation (1) measured by thermomechanical analysis (TMA) when cooled from 60° C. to 10° C. at a temperature drop rate of 5° C./min is -55 to -1000 μm. It is a heat shrinkable multilayer film. Dimensional change = Dimensions in the TD direction at 20°C-Dimensions in the TD direction at 60°C (1). |
| priorityDate |
2018-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |