INOCULATED LYOTROPIC SYSTEM CONTAINING CRYSTALS IN A LIQUID WITH VISCOSITY LOWER THAN 10 Pa.s AND PROCESS FOR PREPARING THEREOF

摘要

Inoculated lyotropic crystal containing system with a viscosity of less than 10 Pa.s. % contains 0.5 to 50 wt. solids or mixtures of solids with a free surface energy of 18 to 240 mN / m at particle sizes below 100 µm, further 5 to 55% by weight. % of a known wetting agent, having at least 8 carbon atoms, or mixtures of wetting agents, optionally 0.01 to 40% by weight. % of a polymer whose a permeability characterizing the environment has a value of at least 0.6; % water or a non-wetting solution, 0 to 40 wt. % of a solvent, or a mixture of solvents or a solution of non-wetting agents in the solvent, 0 to 60 wt. additional surfactants or mixtures thereof and optionally additional additives, wherein the total amount of water of the solvent and the additional wetting agent used as excipient ranges from 15 to 94.5% by weight. The process for preparing this system is such that the system is seeded with 0.5 to 50% by weight. solids with a surface free energy of 18 to 240 mN / m at particle size according to the invention