Title:
接着シート
Document Type and Number:
Japanese Patent JP7096306
Kind Code:
B2
Abstract:
To provide an adhesive sheet which can protect an adhesive surface without using a peeling liner and prevents blocking and dermophathy.SOLUTION: An adhesive sheet having an adhesive layer 2 on at least a part of one surface or both surfaces of a base material 1 has a protective layer 3 on at least a part of the surface of the adhesive layer 2. The adhesive layer 2 is preferably an expansive adhesive layer, and the protective layer 3 is preferably a heat-meltable protective layer. The protective layer 3 may contain functional components such as an antistatic agent, a colorant, a hard coat agent, a lubricant, a heat radiation material, a metal deactivator and an antioxidant.SELECTED DRAWING: Figure 1
Inventors:
Thunder
Shohei Ogino
Kazuki Oishi
Keiryu Sasaki
Shohei Ogino
Kazuki Oishi
Keiryu Sasaki
Application Number:
JP2020171117A
Publication Date:
July 05, 2022
Filing Date:
October 09, 2020
Export Citation:
Assignee:
Teraoka Manufacturing Co., Ltd.
International Classes:
C09J7/35; C09J163/00
Domestic Patent References:
| JP2013131593A | ||||
| JP2016108532A | ||||
| JP2017052198A | ||||
| JP2007106963A | ||||
| JP2011213875A |
Foreign References:
| US20130004749 | ||||
| WO2015115570A1 | ||||
| WO2016163514A1 |
Attorney, Agent or Firm:
Masayuki Ishibashi