METHOD OF PREDICTING SURFACE FREE ENERGY OF LIQUID, AND CONTACT ANGLE, BOUNDARY FREE ENERGY AND ADHERENCE WORK BETWEEN SOLID AND LIQUID

摘要

PROBLEM TO BE SOLVED: To transform three components of a dispersion force component (d), a polar component (p), and a hydrogen bonding component (h) in Hansen solubility parameter (HSP) values of a liquid, which can be calculated with software from a structural formula of the liquid, to obtain three components of surface free energy of a solvent.;SOLUTION: In a prediction method of surface free energy of a liquid, Hansen solubility parameters of the liquid are transformed to obtain parameters of surface free energy of the liquid, and the obtained parameters of surface free energy of the liquid are summed to obtain the surface free energy of the liquid.;COPYRIGHT: (C)2012,JPO&INPIT