Title:
ELECTRONIC TAG ADHESIVE AND ELECTRONIC TAG
Document Type and Number:
WIPO Patent Application WO/2021/132058
Kind Code:
A1
Abstract:
The present invention pertains to an electronic tag adhesive and an electronic tag. The electronic tag adhesive includes a thermoplastic elastomer and fulfills conditions (1) and (2). (1) The dielectric constant of a layer obtained from the adhesive and measured at a frequency of 1 kHz is no more than 4. (2) The dielectric tangents for a layer obtained from the adhesive and measured at frequencies of 1 kHz, 10 kHz, 100 kHz, 1 MHz, and 10 GHz are no more than 0.10, respectively.
Inventors:
HIROTA YOSHIHITO (JP)
KAWABATA SHUN (JP)
KAWABATA SHUN (JP)
Application Number:
PCT/JP2020/047362
Publication Date:
July 01, 2021
Filing Date:
December 18, 2020
Export Citation:
Assignee:
MITSUI CHEMICALS INC (JP)
International Classes:
C09J11/06; C09J109/06; C09J121/00; C09J123/18; C09J153/02; G06K19/07; G06K19/077; H01L23/29; H01L23/31
Domestic Patent References:
| WO2019230445A1 | 2019-12-05 | |||
| WO2018030026A1 | 2018-02-15 |
Foreign References:
| JP2003223626A | 2003-08-08 | |||
| JP2004213614A | 2004-07-29 | |||
| JPS648493A | 1989-01-12 | |||
| JP2010277306A | 2010-12-09 |
Attorney, Agent or Firm:
SSINPAT PATENT FIRM (JP)
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