Title:
TWO-SIDED ADHESIVE TAPE
Document Type and Number:
WIPO Patent Application WO/2019/059081
Kind Code:
A1
Abstract:
The problem to be solved by the present invention is to provide a two-sided adhesive tape that follows electronic equipment components having a three-dimensional curved surface well and imparts high waterproofness. The present invention provides a two-sided adhesive tape characterized in that the two-sided adhesive tape has a base material and an adhesive layer, the storage modulus of the adhesive layer at 25°C is 50-200 kPa, the 25% compressive strength of the base material is 1-2000 kPa, and the two-sided adhesive tape is affixed to electronic equipment components having a three-dimensional curved surface.
Inventors:
EGASHIRA TATSUYA (JP)
KITADE YUYA (JP)
IWASAKI TAKESHI (JP)
TAKAHASHI YUSUKE (JP)
KITADE YUYA (JP)
IWASAKI TAKESHI (JP)
TAKAHASHI YUSUKE (JP)
Application Number:
PCT/JP2018/033953
Publication Date:
March 28, 2019
Filing Date:
September 13, 2018
Export Citation:
Assignee:
DAINIPPON INK & CHEMICALS (JP)
International Classes:
C09J7/20; C09J7/38; C09J11/06; C09J133/06
Domestic Patent References:
| WO2015041052A1 | 2015-03-26 |
Foreign References:
| JP2015120877A | 2015-07-02 | |||
| JP2014227453A | 2014-12-08 | |||
| JPH0718229A | 1995-01-20 | |||
| JP2017113980A | 2017-06-29 |
Attorney, Agent or Firm:
OGAWA Shinji (JP)
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