- Patent Title: Active-energy-ray-curable composition, active-energy-ray-curable ink, composition stored container, method and apparatus for forming two-dimensional or three-dimensional image, two-dimensional or three-dimensional image, structure, and processed product
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Application No.: US15042928Application Date: 2016-02-12
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Publication No.: US09969894B2Publication Date: 2018-05-15
- Inventor: Tomohiro Hirade , Tsuyoshi Asami
- Applicant: Tomohiro Hirade , Tsuyoshi Asami
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2015-041123 20150303; JP2016-007366 20160118
- Main IPC: C09D11/322
- IPC: C09D11/322 ; C09D11/101 ; B29C64/129 ; B29K105/00 ; B33Y10/00 ; B33Y30/00 ; B33Y70/00
Abstract:
An active-energy-ray-curable composition including: a cyan pigment; and a polymerizable compound, wherein a ratio of absorbance at a wavelength of 385 nm to absorbance at a wavelength of 620 nm is 0.65 or less.
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