積層体及び包装材 - Dai Nippon Printing Co.,Ltd.

Title:

積層体及び包装材

Document Type and Number:

Japanese Patent JP7456469

Kind Code:

B2

Abstract:

To provide a laminate capable of separating a plastic material from a packaging material of a packaging bag and a packaging container from which contents have been taken out.SOLUTION: A laminate 10 includes a base material layer 11, a barrier layer 12, an adhesive layer 13 and a sealant layer 14. The adhesive layer 14 has an oxygen absorptivity-imparting laminate adhesive resin composition including an oxygen absorptive resin (A) containing a compound of at least a hydroxyl group-terminated diene-based resin (a1) and a polyester resin (a2), an oxidation promoting catalyst (B) and a polyisocyanate-based curing agent (C).SELECTED DRAWING: Figure 1

More Like This:

JP4526778	Polishing pad and manufacturing method of polishing pad
JPWO2015098685	Optical film, polarizing plate and image display device
JP4484184	Polystyrene resin foam sheet and thermoplastic resin laminated foam sheet, and their containers

Inventors:

Katsumata bookmark
Saito Fumihiko

Application Number:

JP2022159576A

Publication Date:

March 27, 2024

Filing Date:

October 03, 2022

Export Citation:

Click for automatic bibliography generation Help

Assignee:

Dai Nippon Printing Co.,Ltd.

International Classes:

B32B27/00; B32B27/10; B32B27/36; B32B27/40; B65D65/40; C09J7/29; C09J7/30; C09J109/00; C09J167/00; C09J175/06; C09J201/00

Domestic Patent References:

JP7215166B2
JP2017105910A
JP2004131118A
JP2006334817A
JP2015168219A
JP2006335803A
JP2018027673A
JP2020040319A

Attorney, Agent or Firm:

Ichiro Honda
Yumiko Sugimoto
Takumi Watanabe
Takashi Daejeon
Takashi Fujimura

Previous Patent: 積層型コイル部品

Next Patent: 通信機器