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Production of Colored Pigments with Amorphous Arrays of Black and White Colloidal Particles
Author(s) -
Takeoka Yukikazu,
Yoshioka Shinya,
Takano Atsushi,
Arai Shigeo,
Nueangnoraj Khanin,
Nishihara Hirotomo,
Teshima Midori,
Ohtsuka Yumiko,
Seki Takahiro
Publication year - 2013
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201301321
Subject(s) - colored , carbon black , nanotechnology , computer science , amorphous solid , white (mutation) , materials science , colloid , polymer science , chemistry , chemical engineering , engineering , organic chemistry , natural rubber , composite material , biochemistry , gene
Sprayed : Pigments with various angle‐independent colors were prepared by a spray method (see picture), which is a remarkably simple method using submicrometer‐sized silica particles and carbon black. The use of a polyelectrolyte that adheres to the particles can stabilize the structure of the colloidal amorphous arrays to create highly stressable, nonfading pigments.