Modeling material for forming photofabrication model in ink-jet three dimensional printing, supporting material for supporting the shape of photofabrication model on photofabrication and production method of photofabrication model

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United States of America Patent

PATENT NO 9796863
SERIAL NO

15164906

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Abstract

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The present invention aims to provide a supporting material for supporting the shape of a photofabrication model on photofabrication in ink-jet three dimensional printing method in which the photocured product is excellent in solubility in water and is easy to remove after photofabrication, and the like. A modeling material for forming a photofabrication model in ink-jet three dimensional printing method containing a curable resin component with a weighted average of SP value of 9.0 to 10.3; and a supporting material for supporting the shape of a photofabrication model on photofabrication in ink-jet three dimensional printing method containing a water-soluble monofunctional ethylenically unsaturated monomer (F), polyoxypropylene glycol with a number average molecular weight of 100 to 5,000 and/or water (G), and a photopolymerization initiator (D).

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Patent Owner(s)

Patent OwnerAddress
KEYENCE CORPORATION1-3-14 HIGASHINAKAJIMA HIGASHIYODOGAWA-KU OSAKA-SHI OSAKA 533-8555

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nakayama, Masatoshi Kyoto, JP 68 892
Suzuki, Hideyuki Osaka, JP 324 2468

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