Title:
粘着フィルムの製造方法
Document Type and Number:
Japanese Patent JP7249219
Kind Code:
B2
Abstract:
To provide a method for producing a self-adhesive film, the method allowing for preferred production of a self-adhesive film which can be easily determined whether it is peeled and whether it forged, with simple constitution.SOLUTION: A method for producing a self-adhesive film includes: a laminate preparation step of preparing a laminate 50 comprising a substrate 10 having a substrate body 11 transmitting UV-C wave and a printing layer 12 not substantially transmitting the UV-C wave, and a self-adhesive agent layer 20 cured by the UV-C; and a curing step of partially curing the self-adhesive agent layer by irradiating the laminate with light beam including the UV-C wave from the substrate side.SELECTED DRAWING: Figure 2
More Like This:
Inventors:
Kenta Yamazaki
Shinya Suzuki
Shinya Suzuki
Application Number:
JP2019124111A
Publication Date:
March 30, 2023
Filing Date:
July 03, 2019
Export Citation:
Assignee:
LINTEC CORPORATION
International Classes:
C09J7/38; C09J7/20; C09J133/04; C09J201/00; C09J201/02; G09F3/00; G09F3/03
Domestic Patent References:
| JP1251737A | ||||
| JP2018039329A | ||||
| JP1208131A | ||||
| JP2002366042A | ||||
| JP2009536977A | ||||
| JP2012067250A | ||||
| JP2010509439A | ||||
| JP2021008585A |
Attorney, Agent or Firm:
Tatsuya Masuda
Kazuo Asahi
Kazuo Asahi