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Patent Searching and Data


Title:
APPARATUS FOR PRODUCTION OF PARTICLES, PROCESS FOR PRODUCTION OF PARTICLES, AND PROCESS FOR PRODUCTION OF RESIN COMPOSITION FOR SEMICONDUCTOR SEALING PURPOSES
Document Type and Number:
WIPO Patent Application WO/2011/118319
Kind Code:
A1
Abstract:
Disclosed is an apparatus (1) for producing particles, which comprises: a treatment vessel (3) in which a treatment solution is adhered onto the surfaces of inorganic particles; a chamber (4) which is communicated with a downstream side of the treatment vessel (3) and in which a powdery material and air are separated from each other; a powdery material supply means (50) which comprises a supply section (5), a supply system (6) and the like and enables the supply of the powdery material to the treatment vessel (3); and a treatment solution spray means (70) which comprises a nozzle (7), a pump (8), a supply system (9), a high-pressure air generation system (11) and the like and enables the spraying of the treatment solution in the form of droplets onto the powdery material that has been just supplied into the treatment vessel (3). The treatment vessel (3) preferably has a smaller volume than that of the chamber (4).

Inventors:
SUMIYOSHI Takafumi (5-8 Higashi-shinagawa 2-chome, Shinagawa-k, Tokyo 02, 〒1400002, JP)
住吉 孝文 (〒02 東京都品川区東品川2丁目5番8号 住友ベークライト株式会社内 Tokyo, 〒1400002, JP)
Application Number:
JP2011/053914
Publication Date:
September 29, 2011
Filing Date:
February 23, 2011
Export Citation:
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Assignee:
SUMITOMO BAKELITE COMPANY LIMITED (5-8 Higashi-shinagawa 2-chome, Shinagawa-ku Tokyo, 02, 〒1400002, JP)
住友ベークライト株式会社 (〒02 東京都品川区東品川2丁目5番8号 Tokyo, 〒1400002, JP)
SUMIYOSHI Takafumi (5-8 Higashi-shinagawa 2-chome, Shinagawa-k, Tokyo 02, 〒1400002, JP)
International Classes:
B01J2/00; C01B33/18; C08K9/06; C08L101/00; H01L21/56
Attorney, Agent or Firm:
ASAHI Kazuo et al. (Nishi-Shinbashi Noa Bldg. 4th Floor, 18-9 Nishi-Shinbashi 1-chome, Minato-k, Tokyo 03, 〒1050003, JP)
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Claims: