Title:
SHEET
Document Type and Number:
Japanese Patent JP2021066078
Kind Code:
A
Abstract:
To provide a sheet that can be manufactured without punching of a biodegradable material, and further enables an adherend to be easily subjected to biodegradable painting.SOLUTION: A sheet 8 includes a biodegradable ink layer 81 having a predetermined shape, and a biodegradable adhesive layer 82 having a shape corresponding to the shape of the biodegradable ink layer 81 or at least part thereof. According to the sheet 8, the degradable ink layer 81 can be formed by printing, and the shape of the biodegradable ink layer 81 can therefore be formed without punching. Furthermore, since the biodegradable ink layer 81 has a predetermined shape, punching is unnecessary. In addition, since the sheet 8 includes the biodegradable adhesive layer 82, the biodegradable ink layer 81 can be bonded to an adherend only by pressure. Since the biodegradable ink layer 81 and the biodegradable adhesive layer 82 have biodegradability, they can be degraded by the function of microorganisms.SELECTED DRAWING: Figure 2
Inventors:
KINUMAKI MASAYA
Application Number:
JP2019192655A
Publication Date:
April 30, 2021
Filing Date:
October 23, 2019
Export Citation:
Assignee:
YAMAX KK
International Classes:
B44C1/17; B32B27/00; C09D11/02; C09J7/38; G09F3/02
Domestic Patent References:
| JP2012145849A | 2012-08-02 | |||
| JPH08272295A | 1996-10-18 | |||
| JP2004331904A | 2004-11-25 | |||
| JP2014534992A | 2014-12-25 | |||
| JP2005181943A | 2005-07-07 | |||
| JP2015140008A | 2015-08-03 | |||
| JPS5781169U | 1982-05-19 |
Foreign References:
| EP1816174A2 | 2007-08-08 |
Attorney, Agent or Firm:
Patent Business Corporation Unias International Patent Office