Mitsubishi Denki Kabushiki Kaisha

Mitsubishi Electric Corporation

Tsukasa Takagi

Kazuhiro Ishida

Yoshihiro Tanabe

Hideaki Nagatomo

Kouichi Nakagawa

Yasuhiro Yoshida

Toshiaki Yoshikawa

Yoshinori Yamamoto

Teruhiko Kumada

Nobuo Yamamoto

Hidetomo Nakagawa

Reiji Morioka

Yoshinori Tanikawa

Kyoko Nomura

Yosuke Fujimori

Syuichi Iwata

Hideaki Nakano

Syohei Abiko

Masanori Tsujihara

A coating composition including ultrafine silica particles having an average particle diameter of 15 nm or less and fluororesin particles, in which ultrafine silica particle content is 0.1 to 5 mass %, and the mass ratio of the ultrafine silica particles to the fluororesin particles is 70:30 to 95:5. According to the coating composition, there is provided a coating film which makes it possible to readily coat the surfaces of various articles without impairing the color tone and the texture and which is excellent in antisoiling performance and durability.

Coating composition, and its production, heat exchanger and air conditioner

There are provided a vacuum thermal insulating material that is excellent in terms of a handling property, a thermal insulating property, creep resistance, and productivity; and a thermal insulating box including the vacuum thermal insulating material. A core material was enclosed and sealed in a wrapping material with a gas barrier property. The core material of the vacuum thermal insulating material in which the interior of the wrapping material is in a decompression state, is constituted by one organic fibrous assembly having continuous organic fibers formed sheet-shaped or a stack of the organic fibrous assemblies.

Vacuum thermal insulating material and thermal insulating box including the same

A mark is displayed to a manually scrapped component capable of being disassembled manually without disassembling or crushing by machine at the time of discard or recovery of an electric appliance after use, and the manually scrapped component is manually scrapped from a product, and in the case of crushing by machine thereafter, the mark display is a mark capable of separation into plural kinds of substance on which a cost burden is imposed and valuable substance after recovery, and scrapping can be performed easily at low cost.

Recovery method of electric appliance

Recovery method for an electric appliance

Growing community of inventors

Tokyo, Japan

Tsukasa Takagi