Object producing method

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12179264
APP PUB NO 20220305557A1
SERIAL NO

17654587

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Provided is an object producing method including a powder layer forming step of forming a layer of a powder containing sinterable particles, an object forming liquid applying step of applying an object forming liquid to the layer of the powder to form an object forming region, and a sintering inhibiting liquid applying step of applying a sintering inhibiting liquid to the layer of the powder to form a sintering inhibited region in which sintering of the particles is inhibited, and includes a layer laminating step of sequentially repeating these steps to form a laminate. The object forming region and the sintering inhibited region adjoin each other. The sintering inhibiting liquid contains a first resin. The sintering inhibited region contains the first resin or a second resin derived from the first resin. A predicted amount of a residue calculated by a predetermined method is 800 ppm or greater.

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Patent Owner(s)

Patent OwnerAddress
RICOH COMPANY LTDTOKYO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Oya, Naoki Kanagawa, JP 13 5
Satoh, Shinichiroh Tokyo, JP 11 45

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