Panasonic Holdings Corporation

Resonac Corporation

Showa Denko Materials Co., Ltd.

Panasonic Corporation

Takahiro Ikabata

Takashi Naito

Tatsuya Miyake

Shinichi Tachizono

Yuji Hashiba

Taigo Onodera

Takuya Aoyagi

Akitoyo Konno

Akihiro Ito

Mika Kobune

Michiaki Yajima

Masaharu Matsuura

Keita Yuguchi

There is provided a gas trapping material and vacuum heat insulation equipment where the gas trapping material can be activated in a sealing step of the vacuum heat insulation equipment, and production efficiency can be enhanced by maintaining a high gas trapping characteristic even when a gas is released in a baking step or in a sealing step under an air atmosphere. The gas trapping material contains porous metal oxide and silver particles having an average particle size of 0.5 nm to 100 nm inclusive.

Gas trapping member and vacuum heat insulation equipment

A heat conduction sheet, includes at least one kind of graphite particle (A) selected from the group consisting of scale-like particles, ellipsoidal particles and rod-like particles; a polymer (B) having an isobutylene structure; an ethylene-propylene copolymer (C); and an ethylene octene elastomer (D), in which, in a case of scale-like particles, a plane direction of the particle is oriented in a thickness direction of the heat conduction sheet, and in a case of ellipsoidal particles or rod-like particles, a long axis direction of the particle is oriented in the thickness direction of the heat conduction sheet.

Heat conduction sheet, method of manufacturing heat conduction sheet, and heat dissipating device

The lead-free glass composition contains vanadium oxide, tellurium oxide, alkali metal oxide, iron oxide, barium oxide, and tungsten oxide while containing substantially no phosphorus oxide, and further contains at least one of additional components including yttrium oxide, lanthanum oxide, cerium oxide, erbium oxide, ytterbium oxide, aluminum oxide, and gallium oxide. A content of the tellurium oxide is equal to or more than 25 mol %, and equal to or less than 43 mol % in terms of oxide TeO. A content of the alkali metal oxide is equal to or more than 4 mol %, and equal to or less than 27 mol % in terms of oxide RO (R: alkali metal element).

Lead-free glass composition, and glass composite material, glass paste, and sealing structure body containing the same

Growing community of inventors

Tokyo, Japan

Takahiro Ikabata