Title:
POLYETHYLENE PACKAGING MATERIAL WITH EXCELLENT PRINTABILITY AND EASY MANUFACTURING
Document Type and Number:
WIPO Patent Application WO/2024/075921
Kind Code:
A1
Abstract:
Provided are a polyethylene film of a multilayer structure which has excellent printability and is easy to manufacture, and a packaging material manufactured therefrom. Specifically, a polyethylene multilayer structure film which is recyclable so that it does not cause environmental pollution and does not have mechanical properties and thermal properties which are not greatly deteriorated as compared with a conventional laminated film of different materials and a packaging material manufactured therefrom, so that it may minimize damage in the process of print processability and commercialization, and a packaging material manufactured therefrom are provided.
Inventors:
NAM JOOHYUN (KR)
BAEK EUNJUNG (KR)
SON JAEMYOUNG (KR)
JO BYOUNGCHEON (KR)
BAEK EUNJUNG (KR)
SON JAEMYOUNG (KR)
JO BYOUNGCHEON (KR)
Application Number:
PCT/KR2023/007383
Publication Date:
April 11, 2024
Filing Date:
May 30, 2023
Export Citation:
Assignee:
SK INNOVATION CO LTD (KR)
SK GEO CENTRIC CO LTD (KR)
SK GEO CENTRIC CO LTD (KR)
International Classes:
B32B27/32; B32B7/027; B32B7/12; B32B27/08; B32B38/00
Foreign References:
| JP2002052637A | 2002-02-19 | |||
| JP2012011588A | 2012-01-19 | |||
| JP2005144757A | 2005-06-09 | |||
| KR101317856B1 | 2013-10-14 | |||
| KR102157101B1 | 2020-09-17 |
Attorney, Agent or Firm:
PLUS INTERNATIONAL IP LAW FIRM (KR)
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