Invention Grant
- Patent Title: Adhesive tape structure
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Application No.: US16085613Application Date: 2017-05-08
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Publication No.: US10934459B2Publication Date: 2021-03-02
- Inventor: Kazunori Hamazaki
- Applicant: DEXERIALS CORPORATION
- Applicant Address: JP Tokyo
- Assignee: DEXERIALS CORPORATION
- Current Assignee: DEXERIALS CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Oliff PLC
- Priority: JPJP2016-101689 20160520
- International Application: PCT/JP2017/017425 WO 20170508
- International Announcement: WO2017/199781 WO 20171123
- Main IPC: C09J7/40
- IPC: C09J7/40 ; C09J7/20

Abstract:
An adhesive tape structure can suppress protrusion of adhesive agent and blocking. The adhesive tape structure includes adhesive tapes each provided with a base film, an adhesive film, and a cover film laminated in this order, and a linking tape linking the adhesive tapes and configured such that the cover films of the adhesive tapes are integrally released. The adhesive tapes each have a part having a predetermined length completely removed from an edge portion of the adhesive film on a release initiation side in a cover film release direction; the adhesive tape thus has gaps in the edge portions of the adhesive films.
Public/Granted literature
- US20190071590A1 ADHESIVE TAPE STRUCTURE Public/Granted day:2019-03-07
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