Thermoplastic polymer powder for 3D printing with improved stability and recyclability

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United States of America Patent

APP PUB NO 20240287262A1
SERIAL NO

18573213

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to a polymer powder for the manufacture of articles by 3D printing, particularly by sintering, comprising a thermoplastic polymer and a particular antioxidant having improved stability and recyclability. The invention also relates to a process for preparing this powder and to the use thereof in a process for manufacturing by sintering, and to the articles manufactured from said powder.

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Patent Owner(s)

Patent OwnerAddress
ARKEMA FRANCE420 RUE D'ESTIENNE D'ORVES PUTEAUX 92700

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DURAND, Jean-Charles Serquigny, FR 10 38
ZOVI, Ornella Serquigny, FR 7 22

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