MANUFACTURING METHOD OF LAMINATE, LAMINATE AND PACKING MATERIAL

Title:

MANUFACTURING METHOD OF LAMINATE, LAMINATE AND PACKING MATERIAL

Document Type and Number:

Japanese Patent JP2017209960

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To stably achieve liquid repellency on a liquid repellent layer, in a laminate including a hot-melt layer and the liquid repellent layer formed in this order on a base material.SOLUTION: A manufacturing method of a laminate includes: a first step of applying a hot-melt adhesive on one side of a base material by printing to form a hot-melt layer; a second step of flattening a surface of the hot-melt layer formed in the first step; and a third step of forming, on the entire surface of the hot-melt layer after the second step, a liquid repellent layer including a hydrophobic fine particle and a binder.SELECTED DRAWING: Figure 1

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Inventors:

TAKAYANAGI KOSUKE

Application Number:

JP2016106647A

Publication Date:

November 30, 2017

Filing Date:

May 27, 2016

Export Citation:

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Assignee:

TOPPAN PRINTING CO LTD

International Classes:

B32B27/18; B05D1/36; B05D7/24; B65D65/40

Attorney, Agent or Firm:

Ichi Hirose
Toru Miyasaka

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