| 摘要 |
PURPOSE:To provide the title composition which produces high shear stress and is excellent in electric current characteristics, dielectric strength characteristics, long-term stability and dispersion stability. CONSTITUTION:An electroviscous fluid composition made by dispersing dielectric particles in an electrical insulating liquid, in which the dielectric particles are immersed in a hydrophilic organic solvent and the water in the particles is removed with the evaporation of the solvent. |
