Title:
透明成形体およびこれを用いた反射防止物品
Document Type and Number:
Japanese Patent JP4796659
Kind Code:
B2
Abstract:
The present transparent molded body is a transparent molded body including a transparent substrate and an uneven layer composed of a cured product of an active energy ray-curable composition formed on at least one surface of the transparent substrate, wherein the uneven layer has an uneven structure having a gap between the adjacent convex portions equal to or less than the wavelength of a visible light, the water contact angle of the surface of the uneven layer is equal to or less than 25°, and the modulus of elasticity of the surface of the uneven layer is equal to or more than 200 MPa.
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Inventors:
Sakuma Satoshi
Eiko Okamoto
Yoshihiro Uozu
Eiko Okamoto
Yoshihiro Uozu
Application Number:
JP2010279728A
Publication Date:
October 19, 2011
Filing Date:
December 15, 2010
Export Citation:
Assignee:
Mitsubishi Rayon Co., Ltd.
International Classes:
G02B1/11; C08F290/06; G02B1/111; G09F9/00
Domestic Patent References:
| JP2005097371A | ||||
| JP2001315247A | ||||
| JP7316468A |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Takashi Watanabe
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
Tadashi Takahashi
Takashi Watanabe
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama