Title:
ハードコート層付き有機ガラス成型品の製造方法
Document Type and Number:
Japanese Patent JP7492316
Kind Code:
B2
Abstract:
To provide an organic glass molding having a hard coat layer, capable of maintaining high transparency even after being bent by heating at high temperature.SOLUTION: The method for manufacturing an organic glass molding having a hard coat layer comprises: the heating step of heating organic glass having a hard coat layer and obtained by thermally transferring the hard coat layer on an organic glass base; and the bending step of bending the organic glass having the hard coat layer after the heating. The heating step includes heating the organic glass having the hard coat layer by radiant heat until the surface temperature of the organic glass having the hard coat layer reaches a predetermined bending preparation temperature.SELECTED DRAWING: Figure 3
Inventors:
Takahiro Yagi
Application Number:
JP2019068958A
Publication Date:
May 29, 2024
Filing Date:
March 29, 2019
Export Citation:
Assignee:
Dai Nippon Printing Co.,Ltd.
International Classes:
B29C53/04; B32B37/06
Domestic Patent References:
| JP201765172A |
Attorney, Agent or Firm:
Masayuki Shobayashi
Tetsuo Shiba
Kazuyoshi Hayashi
Tetsuo Shiba
Kazuyoshi Hayashi
Previous Patent: Resin foam sheet
Next Patent: COMMUNICATION DEVICE, WIRELESS COMMUNICATION SYSTEM, AND ACCESS POINT CONTROL METH
Next Patent: COMMUNICATION DEVICE, WIRELESS COMMUNICATION SYSTEM, AND ACCESS POINT CONTROL METH