Title:
両面の粘着特性が相違する無基材粘着テープ及びその製造方法
Document Type and Number:
Japanese Patent JP7387111
Kind Code:
B2
Abstract:
A non-substrate adhesive tape with different adhesive properties on both sides and a manufacturing method of the non-substrate adhesive tape are disclosed. The adhesive tape includes heterogeneous first and second adhesive layers that have different properties from each other and are laminated by using a non-substrate primer coating layer. The adhesive tape includes a primer coating layer interposed between a first adhesive layer and a second adhesive layer, and the first adhesive layer is a silicone adhesive layer.
Inventors:
Mun, Hosob
Application Number:
JP2022022744A
Publication Date:
November 28, 2023
Filing Date:
February 17, 2022
Export Citation:
Assignee:
Truss Co.,Ltd
International Classes:
C09J7/38; B32B27/00; C09J7/10; C09J11/06; C09J121/00; C09J133/00; C09J163/00; C09J175/04; C09J183/04
Domestic Patent References:
| JP2010184953A | ||||
| JP2019123853A | ||||
| JP2020041058A |
Foreign References:
| KR1020170069819A |
Attorney, Agent or Firm:
Hitoshi Shimbo