Ngk Insulators, Inc.

Matsushita Electric Industrial Co., Ltd.

Michiro Aoki

Yoshio Kondo

Yuuki Fujita

Masanori Suzuki

Makoto Morita

Hiroyasu Tsuji

Kousuke Niwa

Hiroaki Isobe

Hihuo Noiri

Takahiro Takeda

A method for producing a reaction product, with which the reaction product is obtained from a starting material through a particular organic synthesis reaction, the method includes (a) a step of setting a target wavelength to a peak wavelength of a reaction region involved in the organic synthesis reaction in an infrared absorption spectrum of the starting material; (b) a step of preparing an infrared heater that emits an infrared ray having a peak at the target wavelength from a structure constituted by a metal pattern, a dielectric layer, and a metal substrate stacked in this order from an outer side toward an inner side; and (c) a step of obtaining the reaction product by allowing the organic synthesis reaction to proceed while the infrared ray having a peak at the target wavelength is being applied to the starting material from the infrared heater.

Method for producing reaction product

A method of drying a coating film formed on a surface of a PET film includes radiating an infrared ray having a dominant wavelength of 3.5 &#x3bc;m or less from an infrared heater onto a PET film on whose surface the coating film containing water or an organic solvent having an absorption spectrum of 3.5 &#x3bc;m or less has been formed, where the infrared heater has a structure such that an outer circumference of a filament is covered with a protection tube, and a partition wall for forming a flow passageway of a cooling fluid that restrains rise in temperature of a heater surface is provided in a space surrounding this protection tube, and bringing cooling air into contact with the surface of the PET film/coating film has been formed, so as to dry the PET film at a temperature lower than a glass transition point of the PET film.

Method of drying coating film formed on pet film surface and coating film drying furnace

A coated film drying furnace for drying a coated film inside a furnace body by conveying the coated film therein, the coated film having an absorption spectrum for electromagnetic waves of 3.5 &#x3bc;m or less and having hydrogen bonds, such as an electrode coated film for lithium ion battery. Infrared heaters provided inside a furnace body have outer circumferences of filaments concentrically covered by tubes that function as a low pass filter, and have a structure in which a fluid flow passage is formed between the plurality of tubes. Due to this, a temperature rise in the furnace is controlled so as to prevent explosion of an organic solvent vapor, and the coated film is efficiently heated and dried by intensively radiating near infrared rays of 3.5 &#x3bc;m or less that have superior ability to cut off the intermolecular hydrogen bonds onto a work.

Coated film drying furnace

A baking system for a plasma display panel which comprises a clean roomand a baking furnace having an upper passagefor conveying a plasma display panel glass substrateduring baking from an inletof the furnace, and a lower passagefor conveying the baked substratein the upper passagetowards an outlet of the furnace, both of the inlet and the outlet being provided at the same end of the furnace, characterized in that only the inletand the outletare connected to a clean room, while keeping a body thereof outside the clean room. Also, there is disclosed a layout method for such a baking system.

Baking system for plasma display panel and layout method for said system

Growing community of inventors

Oobu, Japan

Michiro Aoki