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US 10,293,555 B2Granted
Liquid material for forming three-dimensional object and material set for forming three-dimensional object, and three-dimensional object producing method
AssigneeRicoh Company, Ltd.
InventorsMariko Kojima, Yoshihiro Norikane, Keiko Osaka, Hiroshi Iwata, Mitsuru Naruse, Nozomu Tamoto
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Abstract
Provided is a liquid material for forming a three-dimensional object. The liquid material is adapted to harden a powder material for forming a three-dimensional object containing an organic material. The liquid material contains a solvent and a cross-linking agent. A dynamic contact angle of the liquid material over a film made of the organic material is from 20° to 80°.
Claims15
A material set for forming a three-dimensional object, the material set comprising:
- a powder material for forming a three-dimensional object, where the powder material comprises an organic material and a base material;
- and
- a liquid material for forming a three-dimensional object which is adapted to harden a powder material for forming a three-dimensional object and comprises:
- a solvent;
- and
- a cross-linking agent,
- wherein a dynamic contact angle of the liquid material over a film made of the organic material is from 200 to 800.
4 more elements
Dependencies are inferred from the claim text.