发明名称 ACTIVE ENERGY RAY-CURABLE COMPOSITION, ACTIVE ENERGY RAY-CURABLE INK, COMPOSITION STORAGE CONTAINER, AND FORMATION DEVICE AND FORMATION METHOD OF TWO- OR THREE-DIMENSIONAL IMAGE
摘要 PROBLEM TO BE SOLVED: To provide an active energy ray-curable composition having good dischargeability and dispersibility, and excellent curability and colorability.SOLUTION: An active energy ray-curable composition includes a cyan pigment and a polymerizable compound. In the active energy ray-curable composition, a ratio of absorbancy at wavelength 385nm and absorbancy at wavelength 620nm (absorbancy at wavelength 385nm/absorbancy at wavelength 620nm) is 0.65 or less. The ratio (absorbancy at wavelength 385nm/absorbancy at wavelength 620nm) is preferably 0.57 or less.SELECTED DRAWING: None
申请公布号 JP2016166326(A) 申请公布日期 2016.09.15
申请号 JP20160007366 申请日期 2016.01.18
申请人 RICOH CO LTD 发明人 HIRADE TOMOHIRO;ASAMI TAKESHI
分类号 C08F2/46;C09D11/101 主分类号 C08F2/46
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