MATERIAL FOR ABSORBING AND STORING CALORIES IN THE FORM OF LATENT HEAT, AND APPLICATIONS

摘要

1. Material absorbing and accumulating calories in the form of latent emiting heat, of the type composed of a salty hydrate of melting point varying between 15 degrees C and 35 degrees C in combination with a nucleating agent of said hydrate and a stabilizing powder, characterized in that the said powder is a mixture of diatomites containing a proportion by weight of at least 50% acicular diatomites of needle shape, the length of which is at least equal to ten times the width, and is between 3 mu and 30 mu.