Title:
TRANSPARENT FACE PLATE WITH ADHESIVE LAYER, AND ADHESIVE LAYER
Document Type and Number:
WIPO Patent Application WO/2016/035863
Kind Code:
A1
Abstract:
Provided is a transparent face plate with an adhesive layer, which has a good balance between visibility and impact resistance, and which is suitable for the protection of an in-vehicle display device.
A transparent face plate with an adhesive layer according to the present invention is provided with a transparent face plate and an adhesive layer that is provided on one surface of the transparent face plate. The transparent face plate is a glass plate having a plate thickness of 0.4-3.0 mm. The adhesive layer has a shear storage elastic modulus of 30 MPa or less at a frequency of 1 Hz at a temperature of 25°C, a shear storage elastic modulus of 50 MPa or more at a frequency of 40 kHz at a temperature of 25°C, and a loss tangent tanδ of 0.1 or more at a frequency of 40 kHz at a temperature of 25°C.
Inventors:
INOUE ATSUSHI (JP)
YAMAMOTO ISAO (JP)
HASHIMOTO KYOHEI (JP)
MISHIRO HITOSHI (JP)
TAKANO TOMOHIRO (JP)
SAKAMOTO HIROSHI (JP)
OKI SATOSHI (JP)
KAKUTA JUNICHI (JP)
SHIBUYA TAKASHI (JP)
YAMAMOTO ISAO (JP)
HASHIMOTO KYOHEI (JP)
MISHIRO HITOSHI (JP)
TAKANO TOMOHIRO (JP)
SAKAMOTO HIROSHI (JP)
OKI SATOSHI (JP)
KAKUTA JUNICHI (JP)
SHIBUYA TAKASHI (JP)
Application Number:
PCT/JP2015/075106
Publication Date:
March 10, 2016
Filing Date:
September 03, 2015
Export Citation:
Assignee:
ASAHI GLASS CO LTD (JP)
International Classes:
B32B17/10; C03C17/32; C09J7/22; C09J7/38; C09J201/00; G09F9/00
Domestic Patent References:
| WO2011148990A1 | 2011-12-01 | |||
| WO2011158839A1 | 2011-12-22 | |||
| WO2012077727A1 | 2012-06-14 |
Foreign References:
| JP2009046620A | 2009-03-05 |
Attorney, Agent or Firm:
SENMYO, Kenji et al. (JP)
Spring name Kenji (JP)
Spring name Kenji (JP)
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