Asahi Kasei Chemicals Corporation

Chiba City & Tsukishima Kikai Kubushiki Kaisha

Chiba City & Tsukishima Kikai Kabushiki Kaisha

Asahi Kasai Chemicals Corporation

Asahi Kasei Kabushiki Kaisha

Yoshikazu Ueda

Misao Igarashi

Yasuhiko Kamijo

Norichika Tanaka

Teruji Kubota

Takashi Ishida

Hideo Kinoshita

Takayuki Wakita

Hidetoshi Saito

Minoru Sato

Ishida Takashi

A thermoplastic resin composition, comprising:

Thermoplastic resin composition, molded article and coated molded article

Disclosed is a functional element for use in an electric, an electronic or an optical device, and a method for producing the same. The functional element comprises a substrate having on an upper surface thereof a plurality of metal oxide needles extending upwardly of the upper surface of the substrate, with their respective central axes arranged substantially in parallel with each other, wherein the needles have a specific average circle-based diameter and a specific average aspect ratio, and wherein the needles are present at a specific density at the upper surface of the substrate. Also disclosed is a method for producing the functional element, which comprises gasifying a metal compound having the capability to react with an oxide-forming substance to form a metal oxide, to thereby obtain a metal compound gas, and applying the obtained metal compound gas onto a surface of a substrate which is placed in a reaction zone containing the oxide-forming substance and which is heated to a temperature higher than the temperature of the metal compound gas.

Functional element for electric, electronic or optical device and method for manufacturing the same

An improved system for treating waste material in a molten state wherein the waste material in the form of finely pulverized combustible waste material including incombustible material, e.g., pulverized coal, dried sludge derived from sewerage or the like is burnt in a primary combustion furnace and then burnt in a secondary combustion furnace, the incombustible material is molten to form a flow of molten slag and the resultant molten slag is taken to the outside of the system is disclosed. Floatable dust in the combustion waste gas is collected and agglomerated in the atmosphere of a swirling flow having a high temperature enough to keep the incombustible material in a molten state, whereby a flow of molten slag is produced and then it is cooled so as to allow it to be discharged to the outside of the system. The molten slag may flow back by its own gravity weight to the combustion furnace against a counterflow of the waste gas. Any combustible material in the waste material can be burnt in the combustion furnace at a high efficiency and a temperature in the interior of the furnace can be maintained constant at an elevated level. Further, the resultant molten slag can smoothly be discharged from the combustion furnace to the outside of the furnace.

System for treating waste material in a molten state

Growing community of inventors

Tokyo, Japan

Yoshikazu Ueda