Japan Intellectual Property Rights: LAMINATED FILM FOR FOOD PACKAGING, AND PACKAGING MATERIAL

Japan, Feb. 24 -- HU LINK CO LTD has got intellectual property rights for 'LAMINATED FILM FOR FOOD PACKAGING, AND PACKAGING MATERIAL.' Other related details are as follows:

Application Number: JP,2024-027923

Category (FI): B32B7/022,B32B27/32@E,B32B27/18@F,B65D65/40@D,B32B27/00@H

Stage: PROBLEM TO BE SOLVED: To provide a laminated film for food packaging that allows both easy tying and easy untying, as well as a packaging material provided with the laminated film.SOLUTION: A laminated film for food packaging sequentially includes a first resin layer, a second resin layer, and a third resin layer, the laminated film having a tensile modulus in a TD direction of 250 MPa or more and 400 MPa or less, wherein the first resin layer comprises a polyethylene resin and calcium hydroxide particles, the second resin layer comprises a polyethylene resin, and the third resin layer comprises a polyethylene resin.SELECTED DRAWING: Figure 1 (Grant)

Filing Date: Feb. 27, 2024

Publication Date: Sept. 8, 2025

The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100

Disclaimer: Curated by HT Syndication.