Electric field dependent fluids.

摘要

An improved electric field dependent fluid and method of preparing the same for use at temperatures in excess of 100 DEG C (typically 120 DEG C) without releasing water comprising: a nonconductive liquid phase; and a dispersed particulate crystalline zeolite phase (e.g., M(x/n)[(AlO2)x(SiO2)y].wH2O where M is a metal cation or mixture of metal cations of average valence charge n, x and y are integers and the ratio of y to x is from about 1 to about 5, and w is a variable). Such field dependent fluids are particularly useful in automotive and/or other high temperature applications.