Title:
証票用原紙及びその製造方法
Document Type and Number:
Japanese Patent JP6799857
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To make it possible to appropriately use as a voucher base-paper for manufacturing a voucher having texture of Japanese paper.SOLUTION: A voucher base-paper 10 has: a principal surface 11 that is re-moisturized adhesive property; and a second principal surface 12 located opposite the first principal surface 11 and on which a printing layer is stacked. The voucher base-paper 10 comprises: a base material layer 13; a decorative fiber layer 14; and a synthetic resin film layer 15 in which a base material layer 13 and a decorative fiber layer 14 are boned together. The base material layer 13 has: a base-material fiber layer containing wood pulp; and acrylic resin with which the base-material fiber layer is impregnated. The decorative fiber layer 14 comprises: non-wood fiber of at least one of bast fiber and vein fiber; and recycled fiber. The first principal surface 11 of the voucher base-paper 10 is formed from a re-moisturized adhesive layer 16 stack on the base-material layer 13. The second principal surface 12 of the voucher base-paper 10 is formed from the decorative fiber layer 14.SELECTED DRAWING: Figure 1
Inventors:
Yasuhiko Ogi
Application Number:
JP2017050051A
Publication Date:
December 16, 2020
Filing Date:
March 15, 2017
Export Citation:
Assignee:
Daifuku Paper Co., Ltd.
International Classes:
G09F3/02; B32B27/10; B42D15/00; C09J7/21; D21H11/12; D21H13/08; D21H27/36; G09F3/10
Domestic Patent References:
| JP2000118154A | ||||
| JP5032077A | ||||
| JP3167387A | ||||
| JP2008029814A | ||||
| JP9071043A | ||||
| JP2015113550A | ||||
| JP2016108438A | ||||
| JP2133335U |
Foreign References:
| US8563100 |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda