Dai Nippon Printing Co., Ltd.

Kazuyuki Takasawa

Hiroshi Yamada

Hiroshi Yamamoto

Yasuki Suzuura

Atsuo Tsuzuki

Takakazu Goto

Hideki Arao

Koujiro Ookawa

Katsutoshi Konno

Minoru Komada

Shunji Fukuda

Masanao Matsuoka

Keisuke Koyama

Junichi Tamuki

Misato Kamei

Kiyoshi Imaizumi

Wataru Saitou

Taro Morimoto

Hiroyuki Asakura

Takeshi Iihara

An objective of the present invention is to provide an organic glass laminate that exhibits excellent weathering resistance and abrasion resistance, and that can be used as an exterior member. This organic glass laminate comprises at least the following, in order: an organic glass base, a cured layer formed from the cured product of a resin composition, which comprises a curable resin and a UV absorber agent; and an inorganic oxide film. The glass transition temperature of the cured product which constitutes the cured layer is adjusted to 80-160&#xb0; C., and the thickness of the inorganic oxide film is set to at least 0.01 &#x3bc;m and less than 0.5 &#x3bc;m, whereby weathering resistance and abrasion resistance are significantly improved, and the organic glass laminate is made suitable for use as an exterior member.

Organic glass laminate coated with inorganic oxide film

A noncontact IC tagcomprises a base film, a noncontact IC circuitformed on the base film, and a plastic film or paper serving as a surfacing sheet, having a non-conductive, lustrous metal filmformed by deposition, laminated to the base filmon the side of the noncontact IC tag circuit. The surface roughness of the non-conductive, lustrous metal film, determined by atomic force microscopy, is more than 10 nm and 100 nm or less as indicated by the center line average height Ra. In the case where the non-conductive, lustrous metal filmis formed on the outer surface of the surfacing sheet, a concealing layermay further be formed on the inner surface of the surfacing sheetin order to enhance concealing properties.

Noncontract IC tag with non-conductive metal film

A protective sheet for a solar battery module comprises a weather-resistant sheet () of, for example, a fluorocarbon resin, and a deposited inorganic oxide thin film () formed on one of the surfaces of the weather-resistant sheet (). A surface-treated layer () is formed in the weather-resistant sheet () to enhance adhesion between the weather-resistant sheet () and the deposited inorganic oxide thin film ().

Protective sheet for solar battery module, method of fabricating the same and solar battery module

A protective sheet for a solar battery module comprises a weather-resistant sheet ( ) of, for example, a fluorocarbon resin, and a deposited inorganic oxide thin film ( ) formed on one of the surfaces of the weather-resistant sheet ( ). A surface-treated layer ( ) is formed in the weather-resistant sheet ( ) to enhance adhesion between the weather-resistant sheet ( ) and the deposited inorganic oxide thin film ( ).

Growing community of inventors

Shinjuku-ku, Japan

Kazuyuki Takasawa