Is a
Patent attributes
Patent Applicant
Patent Jurisdiction
Patent Number
Date of Patent
November 16, 2021
0Patent Application Number
167650680
Date Filed
December 26, 2018
0Patent Primary Examiner
Patent abstract
An inkjet ink composition for 3D printing is disclosed herein. In some embodiments, the ink composition includes at least one radical curable compound selected from the group consisting of an acrylate-based monomer, an acrylate-based oligomer, and a vinyl-based monomer, and a light initiator, wherein the ink composition has dimensional precision an evaluation index of dimensional precision of 90% or more. The ink composition can implement a shape of a target sculpture more accurately by significantly reducing the flow of ink after a 3D printing process.
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