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Patent Searching and Data


Title:
AGGREGATED PIGMENT PARTICLES, PIGMENT-ENCASING PARTICLES, AND FLUORESCENT MARKING MATERIAL
Document Type and Number:
WIPO Patent Application WO/2019/088287
Kind Code:
A1
Abstract:
The present invention aims to provide aggregated pigment particles, pigment-encasing particles, and a fluorescent marking material that have high brightness and high vibration resistance. The present invention is capable of obtaining aggregated pigment particles, pigment-encasing particles, and a fluorescent marking material that: include aggregation-inducing luminescent molecules having a specific structure; and have high vibration resistance.

Inventors:
MOCHIZUKI MAKOTO (JP)
KITA HIROSHI (JP)
SAKURAGI RIE (JP)
MIYATA YASUO (JP)
Application Number:
PCT/JP2018/041026
Publication Date:
May 09, 2019
Filing Date:
November 05, 2018
Export Citation:
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Assignee:
KONICA MINOLTA INC (JP)
International Classes:
C09K11/06; C07K16/00; C09B23/14; C09B57/00; C09B67/02; G01N21/64; G01N33/58
Foreign References:
US20170186977A12017-06-29
Other References:
OHSHITA JOJI ET AL.: "Synthesis of Siloles Condensed with Benzothiophene and Indole Rings", ORGANOMETALLICS, vol. 23, 2004, pages 5622 - 5625, XP055613016
ZHAN XIAOWEI ET AL.: "Substituent effects on the electronic structure of siloles", CHEMICAL COMMUNICATIONS, 2009, pages 1948 - 1955, XP055613023
Attorney, Agent or Firm:
SSINPAT PATENT FIRM (JP)
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