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US 11,169,459 B2Granted
Resin particle set
AssigneeFUJIFILM Business Innovation Corp.
InventorsTomoaki Tanaka, Tsuyoshi Murakami, Kana Yoshida
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Abstract
A resin particle set includes a fluorescent color resin particle containing a fluorescent coloring agent; and a colored resin particle containing a colored coloring agent, wherein a volume average particle diameter of the fluorescent color resin particles is larger than a volume average particle diameter of the colored resin particles, and an average circularity of the fluorescent color resin particles is 0.93 or more.
Claims12
A resin particle set comprising:
- a fluorescent color resin particle containing a fluorescent coloring agent;
- and
- a colored resin particle containing a colored coloring agent,
- wherein a volume average particle diameter of the fluorescent color resin particles is larger than a volume average particle diameter of the colored resin particles, and
- an average circularity of the fluorescent color resin particles is 0.93 or more.
2 more elements
Dependencies are inferred from the claim text.