LIGHT-POLARIZING PARTICLES OF IMPROVED PARTICLE SIZE DISTRIBUTION
摘要
A method of making particles of light-polarizing material comprising reacting a precursor suitable for forming polyhalide particles with elemental iodine and a hydrohalide acid or an ammonium, alkali metal or alkaline earth metal halide wherein the average size and/or median size of the precursor is less than 1 micron.
申请公布号
WO0003177(A1)
申请公布日期
2000.01.20
申请号
WO1999US15508
申请日期
1999.07.09
申请人
RESEARCH FRONTIERS INCORPORATED;SAXE, ROBERT, L.;FANNING, BARRY;SLOVAK, STEVEN, M.
发明人
SAXE, ROBERT, L.;FANNING, BARRY;SLOVAK, STEVEN, M.