Dynic Corporation

Other

Kaneto Ohyama

Yohei Kawaguchi

Atsushi Nishino

Nobuo Ose

Teruo Uchibori

Masayuki Fujimori

Hitoshi Nakada

Hidehiko Maki

Kentaro Miyazawa

Yusuke Nakajima

Yoshitaka Nonaka

Hiroshi Ohata

Hiroki Ohashi

Yoshiyuki Matsui

Provided is a moisture absorbent in liquid form that can effectively inhibit oil bleeding after application. The present invention relates to a moisture absorbent in liquid form, which is a liquid composition including a moisture absorbable particle and a binder, wherein (1) the binder includes a two-liquid component type silicone, and (2) a viscosity (20° C.) as the liquid composition is 10 to 300 Pa·s.

Liquid moisture absorbent

A moisture-absorbing sheet including a hygroscopic molded article containing a resin component and a hygroscopic agent, wherein (1) calcium oxide-based particles having a specific surface area of 0.5 m/g to 20 m/g and an average particle diameter of 0.5 &#x3bc;m to 50 &#x3bc;m are included as the hygroscopic agent; (2) a fibrillated fluororesin is included as the resin component; and (3) the sheet has: (a) a weight increase ratio of 1% or less after being allowed to stand for 2 hours in an atmosphere at a temperature of 20&#xb0; C. and a relative humidity of 65%; and (b) a weight increase ratio of 5% or more after being allowed to further stand for 36 hours after being allowed to stand for 36 hours in an atmosphere at a temperature of 20&#xb0; C. and a relative humidity of 65%.

Sheet for absorbing moisture

The present invention provides a moisture-absorbent formed body comprising 1) an amine compound and/or a thermally conductive material, 2) a hygroscopic agent, and 3) a resin component, for removing moisture from within the sealed atmosphere of an organic electroluminescent device, and thereby suppressing the occurrence of dark spots.

Hygroscopic molding

There is provided a more expedient and positive desiccating means for an organic EL device. The invention relates to an organic EL device comprising 1) a laminate consisting of an opposed pair of electrodes and an organic light-emitting layer sandwiched between the electrodes, 2) a gas-tight housing accommodating the laminate and shielding off the external atmosphere and 3) a desiccating means disposed in isolation from the laminate within the gas-tight housing, characterized in that a preformed moisture-absorbing artifact as the desiccating means is fixedly secured to at least one part of the gas-tight housing and further to a method of manufacturing the same device.

Organic EL device and method for its manufacture

An object of the present invention is to provide a material which can absorb moisture with ease and certainly, which exists in an equipment such as an electronic device. The invention relates to a moisture absorbing formed body comprising a hygroscopic agent and a resinous component.

Moisture absorbing formed article

Growing community of inventors

Inugami-gun, Japan

Kaneto Ohyama