Sekisui Chemical Co., Ltd.

Kabushiki Kaisha Sanko Kaihatsu Kagaku Kenkyusho

Sekisui Kagaku Kogyo Kabushiki Kaisha

Ehime Prefectural Government

Kazuo Doyama

Toranosuke Saito

Akihiro Niki

Daishiro Kishimoto

Hiroki Tsunomachi

Makoto Yamaguchi

Makoto Ohsuga

Yuji Eguchi

Toshio Uesaka

Hatsuo Ishida

Kokoro Hamachi

Shigeki Nomura

Yoji Fujimori

Tetsuya Ishii

Kanetomo Satou

Kazuyoshi Iwane

Seiji Higaki

Manami Yatsuzuka

Masaki Takao

Yoshinori Chiku

Kenji Nakamura

Takao Masaki

Provided is a novel apparatus capable of suitably manufacturing an organic substance from a syngas. An apparatusfor manufacturing an organic substance includes a syngas producing furnace (), an organic substance synthesis unit (), a moisture content raising unit (), and a moisture content lowering unit (). The syngas producing furnace () is configured to produce a syngas containing carbon monoxide by partly oxidizing a carbon source. The organic substance synthesis unit () is configured to produce an organic substance from the syngas. The moisture content raising unit () is disposed between the syngas producing furnace () and the organic substance synthesis unit (). The moisture content raising unit () is configured to raise a moisture content of the syngas. The moisture content lowering unit () is disposed between the moisture content raising unit () and the organic substance synthesis unit (). The moisture content lowering unit () is configured to lower the moisture content of the syngas.

Device for manufacturing organic substance and method for manufacturing organic substance

The invention relates to a cellulose solution manufacturing method including: performing an ozonation treatment to bring a cellulose-containing material and ozone into contact with each other; and performing an alkali treatment to bring the obtained treated material and an alkali aqueous solution into contact with each other, thereby dissolving at least cellulose in the cellulose-containing material brought into contact with the ozone in the alkali aqueous solution. According to the invention, it is possible to provide a method of manufacturing a cellulose solution in which cellulose can be dissolved in a more simple manner, a method of manufacturing a cellulose precipitate in which cellulose can be recovered from the cellulose solution, and a method of saccharifying cellulose which uses the cellulose precipitate.

Cellulose solution manufacturing method, cellulose precipitate manufacturing method, cellulose saccharification method, cellulose solution, and cellulose precipitate

The present invention provides a thermosetting resin having a benzoxazine ring structure represented by the following formula (I): wherein X is a residue of a diol compound having a molecular weight or a number average molecular weight in terms of polystyrene measured by GPC of 5,000 or less; Y is a residue of a diamine compound; and n is an integer of 2 to 200.

Thermosetting resin having benzoxazine structure and method for producing the same

The object of the present invention is to provide a thermosetting compound having dielectric properties, in particular permittivity and dielectric loss, which are improved compared to prior art, a composition containing the same, and a molded article. The thermosetting compound according to the present invention is a dihydro benzoxazine compound represented by the following Formula (2), where, Rto Rrepresent a hydrogen atom, an alkyl group, or the like, and Rrepresents a divalent saturated alicyclic hydrocarbon group having a condensed ring structure.

Thermosetting compound, composition containing the same, and molded article

The present invention provides a baked resin product that exhibits an excellent heat resistance and an electronic device that incorporates this baked resin product. The present invention provides a baked resin product obtained by baking a resin composition that contains a main chain-type aromatic benzoxazine structure, wherein the baked resin product has a peak measured byC-NMR at 58&#xb1;2 ppm and a half width of this peak of 4 to 10 ppm. The present invention also provides a method of producing a baked resin product, comprising baking a resin composition that contains a main chain-type aromatic benzoxazine structure at 270&#xb0; C. to 350&#xb0; C. The present invention further provides an electronic device that incorporates this baked resin product.

Baked resin product and electronic device comprising the same

An engineering plastic composition with excellent flowability, heat stability, and desirable mechanical properties is provided. The composition contains an engineering plastic material and an aliphatic polyester.

Engineering plastic composition and articles made of the same

A polyester is provided that comprises as main monomer components thereof a dicarboxylic acid and a diol, including a p-quaterphenyl derivative of specific formula. The use of appropriate kinds of dicarboxylic acid for the polyester makes it possible to obtain a thermoplastic elastomer or an engineering platic material (i.e., liquid-crystal polymer).

Polyester and an article made of the same

A polyester is provided that comprises as main monomer components thereof a dicarboxylic acid and a diol, including a p-quaterphenyl derivative of specific formula. The use of appropriate kinds of dicarboxylic acid for the polyester makes it possible to obtain a thermoplastic elastomer or an engineering plastic material (i.e., liquid-crystal polymer).

Polyester and an article made of the same comprising a p-quaterphenyl

An engineering plastic composition with excellent flowability, heat stability, and desirable mechanical properties is provided. The composition comprises an engineering plastic material and at least one p-quaterphenyl derivative of specific formula.

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Suita, Japan

Kazuo Doyama