Non-spherical particles including a major dimension, for example flakes of material, are positioned with the major dimension oriented generally along an article surface in respect to which the particle is disposed. The particles, disposed in a fluid medium, the viscosity of which can be increased to...http://www.google.fr/patents/US20040052976?utm_source=gb-gplus-shareBrevet US20040052976 - Article including particles oriented generally along an article surface and method for making
Article including particles oriented generally along an article surface and ...
