Title:
原材料シート及び発泡性紙製容器
Document Type and Number:
Japanese Patent JP6850177
Kind Code:
B2
Abstract:
To provide a raw material sheet which includes ink having less influence to the environment and from which a foaming-paper-product having a smooth printing layer surface and excellent appearance can be obtained, and a foaming-paper-made container using the raw material sheet.SOLUTION: Provided is a raw material sheet which is used for a foaming-paper-made product and is constituted by a paper base material that comprises a foaming layer constituted through heating a thermoplastic resin layer including an ink coating layer of one layer or more at at least one side. The ink includes a coloring agent and binder resin, and does not include chloride substantially, and the binder resin includes urethane resin or urethane resin and nitrification cotton. The foaming-paper-made container of the present invention is constituted by the raw material sheet.SELECTED DRAWING: None
Inventors:
Toshio Yoshikawa
Talented saint
Talented saint
Application Number:
JP2017066811A
Publication Date:
March 31, 2021
Filing Date:
March 30, 2017
Export Citation:
Assignee:
Nippon Dixie Co., Ltd.
International Classes:
B65D65/40
Domestic Patent References:
| JP2015067337A | ||||
| JP11100528A | ||||
| JP2013127038A | ||||
| JP1259043A | ||||
| JP2003212947A | ||||
| JP2004230883A |
Foreign References:
| WO2009119800A1 |
Attorney, Agent or Firm:
Sumio Tanai
Masato Iida
Masato Iida