- Patent Title: Active energy ray curable composition, active energy ray curable ink, inkjet ink, stereoscopic modeling material, active energy ray curable composition container, two-dimensional or three dimensional image forming apparatus, two-dimensional or three-dimensional image forming method, cured product, and processed product
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Application No.: US15205776Application Date: 2016-07-08
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Publication No.: US10227497B2Publication Date: 2019-03-12
- Inventor: Masato Iio , Takao Hiraoka
- Applicant: Masato Iio , Takao Hiraoka
- 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: JP2015-144094 20150721; JP2016-061655 20160325
- Main IPC: C09D4/06
- IPC: C09D4/06 ; B29C64/124 ; C09D11/101 ; C09D11/106 ; B41J2/01 ; C09D11/322 ; B33Y70/00 ; B29K67/00
Abstract:
An active energy ray curable composition is provided. The active energy ray curable composition includes a polymerizable monomer, a polymer component, a polymeric dispersant, and a pigment. The active energy ray curable composition is non-aqueous. The active energy ray curable composition has a yield value of 0.1 Pa or less either when having an initial weight or when being dried to have a weight 70% by mass of the initial weight.
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