- 专利标题: ADHESIVE LAYER-EQUIPPED TRANSPARENT PLATE AND ADHESIVE LAYER
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申请号: US15385175申请日: 2016-12-20
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公开(公告)号: US20170101340A1公开(公告)日: 2017-04-13
- 发明人: Atsushi INOUE , Isao YAMAMOTO , Kyohei HASHIMOTO , Hitoshi MISHIRO , Tomohiro TAKANO , Hiroshi SAKAMOTO , Satoshi OKI , Junichi KAKUTA , Takashi SHIBUYA
- 申请人: Asahi Glass Company, Limited
- 申请人地址: JP Chiyoda-ku
- 专利权人: Asahi Glass Company, Limited
- 当前专利权人: Asahi Glass Company, Limited
- 当前专利权人地址: JP Chiyoda-ku
- 优先权: JP2014-180986 20140905
- 主分类号: C03C17/32
- IPC分类号: C03C17/32 ; C09J7/02 ; C03C21/00
摘要:
To provide an adhesive layer-equipped transparent plate, which satisfies both visibility and impact resistance, and which is suitable for protection of an in-vehicle display device. The adhesive layer-equipped transparent plate according to the present invention comprises a transparent plate and an adhesive layer provided on one surface of the transparent plate. The transparent plate is a plate glass having a plate thickness of from 0.4 to 3.0 mm. The adhesive layer has a storage shear modulus of at most 30 MPa at a temperature of 25° C. and at a frequency of 1 Hz, a storage shear modulus of at least 50 MPa at a temperature of 25° C. and at a frequency of 40 kHz, and a loss tangent tanδ of at least 0.1 at a temperature of 25° C. and at a frequency of 40 kHz.
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