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US 2020/0346402 A1Published application
Three-dimensional printed part
AssigneeHewlett-Packard Development Company, L.P.
InventorsGraciela Negri, Alexey S. Kabainov, Jake Wright
Life of this patent
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Abstract
According to examples, a three-dimensional printed part including a core including a build material; an inner shell including the build material and an antistatic agent, wherein the antistatic agent includes a water soluble compound; and an external shell including the build material is disclosed.
Claims15
A method of making a three-dimensional printed part comprising:
- spreading a layer of build material;
- selectively applying a fusing agent on the build material;
- and
- selectively applying an antistatic agent, wherein the antistatic agent includes a water soluble compound.
1 more element
A three-dimensional printed part comprising:
- a core including a build material;
- an inner shell including the build material and an antistatic agent, wherein the antistatic agent includes a water soluble compound;
- and
- an external shell including the build material.
1 more element
A three-dimensional printed part comprising:
- a core comprising a fusing agent;
- an inner shell comprising a fusing agent, and an antistatic agent;
- and
- an external shell comprising an antistatic agent,
- wherein the antistatic agent of the inner shell or the external shell is present in a composition at an amount from about 0.01 wt. % to about 20 wt. % based upon a total weight percent of the composition.
2 more elements
Dependencies are inferred from the claim text.