Title:
発泡紙積層体及びその製造方法、発泡紙製容器
Document Type and Number:
Japanese Patent JP7418220
Kind Code:
B2
Abstract:
This foam paper laminate has: a foam paper having, in the following order, a thermoplastic resin layer (A), a paper substrate, and a foam thermoplastic resin layer (B); and a printing layer formed on the surface of the foam thermoplastic resin layer (B) of the foam paper, wherein the number of foam cells per unit area of the foam thermoplastic resin layer (B) is at least 1000 cells/1 cm2, the printing layer includes a binder resin containing a polyurethane resin, and the residual rate of the printing layer after immersion in ethanol at 25 °C for 30 minutes is at least 50 mass%.
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| JP2005131952 | POLYOLEFIN-RESIN LAMINATED AND FOAMED SHEET |
| WO/2020/166564 | PRINTING BASE MEMBER AND MANUFACTURING METHOD THEREFOR |
Inventors:
Riho Hayama
Tetsuya Sai
Takara Hiroaki
Yoshimitsu Nishino
Tetsuya Sai
Takara Hiroaki
Yoshimitsu Nishino
Application Number:
JP2020006574A
Publication Date:
January 19, 2024
Filing Date:
January 20, 2020
Export Citation:
Assignee:
Nissin Foods Holdings Co., Ltd.
Toyo Ink sc Holdings Co., Ltd.
Toyo Ink sc Holdings Co., Ltd.
International Classes:
B32B5/18; B32B7/022; B32B7/027; B32B27/00; B32B27/10; B32B27/40; B32B29/00; B65D65/40; C09D11/102
Domestic Patent References:
| JP2016069081A | ||||
| JP2019123810A | ||||
| JP2017039896A | ||||
| JP2018167864A | ||||
| JP2011068381A | ||||
| JP2018058955A | ||||
| JP2019112583A | ||||
| JP2017121956A |
Foreign References:
| WO2009119800A1 |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu
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