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Preparation of Nearly Monodisperse Nanoscale Inorganic Pigments
Author(s) -
Wang Dingsheng,
Liang Xin,
Li Yadong
Publication year - 2006
Publication title -
chemistry – an asian journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.18
H-Index - 106
eISSN - 1861-471X
pISSN - 1861-4728
DOI - 10.1002/asia.200600078
Subject(s) - dispersity , nanoscopic scale , transmission electron microscopy , materials science , pigment , nanotechnology , cyclohexane , phase (matter) , absorption (acoustics) , chemical engineering , chemistry , organic chemistry , polymer chemistry , composite material , engineering
Many different important commercial pigments have been synthesized based on the liquid–solid–solution (LSS) phase‐transfer and separation process. Transmission electron microscopy (TEM) measurement results show that they are very small in size and have a narrow size distribution. Visible absorption spectra were taken to examine the very pure and brilliant colors of the pigments. They can be well‐dispersed in cyclohexane and remain non‐agglomerated, even over several months. These nearly monodisperse nanoscale inorganic pigments may have wide applications in many important fields and could bring about new developments in the pigment industry.