发明名称 |
MULTI-COLOR INK FOR 3D PRINTING, 3D PRINTER, AND METHOD OF CONTROLLING THE 3D PRINTER |
摘要 |
A multi-color ink for 3D printing, a 3D printer, and a method of controlling the 3D printer are provided. The multi-color ink for 3D printing including a first ink composition that includes a photocurable material, a photoinitiator configured to cure the photocurable material, a first colorant, and an anti-intercolor bleed agent configured to prevent intercolor bleeding occurring when the plurality of ink compositions come into contact with each other, and a second ink composition that includes a photocurable material, a photoinitiator configured to cure the photocurable material, and a second colorant having an acid moiety involved in a reaction with the anti-intercolor bleed agent to cause aggregation. The multi-color ink for 3D printing may enable a clear image by inhibiting intercolor bleeding that occurs when ink compositions with different colors are printed to be adjacent to each other before curing during 3D printing. |
申请公布号 |
WO2015050398(A1) |
申请公布日期 |
2015.04.09 |
申请号 |
WO2014KR09329 |
申请日期 |
2014.10.02 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
JUNG, YEON KYOUNG;BEAK, OH HYUN;KUK, KEON;HAN, EUN BONG;LIM, YONG HYUN;RYU, JONG YOUB |
分类号 |
C09D11/00;B29C67/00 |
主分类号 |
C09D11/00 |
代理机构 |
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代理人 |
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主权项 |
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