Techniques for producing thixotropic paints etc. Part I

Abstract

Thixotropy can be regarded as the loss of viscosity in a paint or other material that is brought about by mechanical agitation, and where the viscosity continues to decrease provided that this disturbance is continued for a period of time. Conversely, when the mechanical force is removed, the material then increases in viscosity and this recovery toward the initial structure continues to take place over a period of time. Sometimes the time dependency of the viscosity is vanishingly small so that the material is then properly referred to as pseudoplastic. In most of the literature, however, it is not usually possible to differentiate between thixotropy and true pseudoplasticity and therefore both kinds of structure are included in this review as they each are destroyed by mechanical agitation and recover when this is discontinued.

Citation

Walton, A.J. (1982), "Techniques for producing thixotropic paints etc. Part I", Pigment & Resin Technology, Vol. 11 No. 7, pp. 4-9. https://doi.org/10.1108/eb060343