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US 2024/0034834 A1Published application
Powder for powder additive manufacturing
AssigneeMitsubishi Chemical Corporation
InventorsNao YAMASUE, Minoru KISHISHITA
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Abstract
A powder containing a resin composition for powder additive manufacturing, wherein the resin composition includes an aromatic polyester-based resin; and a 50% impact brittleness temperature of the resin composition measured by the brittleness temperature test described in JIS K7216 at a holding time of 3 minutes, a temperature ticking interval of 5° C., and a temperature range of −70° C. to 25° is in a range of −45° C. or higher and 10° C. or lower.
Claims18
A powder for powder additive manufacturing, comprising a resin composition,
- wherein the resin composition comprises an aromatic polyester-based resin;
- and
- a 50% impact brittleness temperature of the resin composition measured by the brittleness temperature test described in JIS K7216 at a holding time of 3 minutes, a temperature ticking interval of 5° C., and a temperature range of −70° C. to 25° is in a range of −45° C. or higher and 10° C. or lower.
A resin composition comprising an aromatic polyester-based resin;
- wherein a 50% impact brittleness temperature of the resin composition measured by the brittleness temperature test described in JIS K7216 at a holding time of 3 minutes, a temperature ticking interval of 5° C., and a temperature range of −70° C. to 25° is in a range of −45° C. or higher and 10° C. or lower.
Dependencies are inferred from the claim text.