Method for producing shaped articles by electrodepositional shaping from fibrous substance having electrophoretic property and apparatus for same

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United States of America Patent

PATENT NO 4264422
SERIAL NO

06139737

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Abstract

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Disclosed herein a method for producing shaped articles by electrodeposition utilizing the electrophoretic fibrous substance suspended in an aqueous medium, wherein by deflecting the direction of the flow of the above-mentioned aqueous suspension of the fibrous substance into at least two mutually different direction in the vicinity of the surface of electrode onto which the fibrous substance is deposited electrically in the course of electrodeposition, the thus obtained shaped articles are given a laminated layer-structure of the deposited fibrous substance, in which the direction of orientation of the fibrous substance in the layer is different from layer after layer resulting in a highly raised mechanical strength of the thus shaped articles, and a means for installing the device deflecting the direction of flow of the above-mentioned aqueous suspension into at least two mutually different directions.

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Patent Owner(s)

Patent OwnerAddress
KUREHA KAGAKU KOGYO KABUSHIKI KAISHA9-11 HORIDOME-CHO 1-CHOME NIHONBASHI CHUO-KU TOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Funabashi, Masayuki Iwaki, JP 9 166
Kitago, Tohshichi Iwaki, JP 2 7
Murayama, Naohiro Iwaki, JP 34 463
Takaiwa, Masakazu Iwaki, JP 4 36

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