Resin powder for three-dimensional molding, three-dimensional molded article, and method for producing three-dimensional molded article

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United States of America

PATENT NO 12226955
APP PUB NO 20220219389A1
SERIAL NO

17603786

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Abstract

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A resin powder for three-dimensional molding includes ethylene-propylene copolymer particles. The volume average particle size of the ethylene-propylene copolymer particles is within a range of 5 to 200 μm. The ethylene content molar ratio (ethylene/(ethylene+propylene)) in the ethylene-propylene copolymer particles is within a range of 0.001 to 0.04. The melt flow rate (MFR) is within a range of 3 to 40 g/10 min at 230° C.

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Patent Owner(s)

  • ASPECT INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Goto, Kenji Hachioji, JP 105 991
Hagiwara, Masashi Saitama, JP 8 165
Kimura, Yusei Kawasaki, JP 10 42
Shiraishi, Masaharu Yokohama, JP 12 6

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