Abstract: The use of a colloidal suspension that comprises between 35% and 60% of alkaline metal particles that are suspended in a neutral hydrophobic diluent for producing gaseous hydrogen, as well as a process for producing hydrogen. Also, a hydrogen-generating device and its use.
Abstract: A salivary substitute is produced from egg white so as to have chemical, rheological and physiological properties that are analogous to those of natural human saliva. A packaging containing the salivary substitute and uses of the salivary substitute are also disclosed.
Abstract: Described is the use of a colloidal suspension that includes between 2 and 60% of alkaline metal particles that are suspended in a neutral hydrophobic diluent for producing gaseous hydrogen, as well as a process for producing hydrogen. Also described is a hydrogen-generating device and its use.
Abstract: A device (10) for oral administration of medications that comes in the form of an elongated tubular body includes an element (12, 14) that can enable a liquid to enter or exit at each end, a nonreturn valve (16) at one of the two ends, and at least one substrate (18) that consists of at least one neutral substrate (20) and a soluble coating layer (22) that has a different coloring from that of the neutral substrate and that contains at least one active ingredient.
Abstract: A salivary substitute is produced from egg white so as to have chemical, rheological and physiological properties that are analogous to those of natural human saliva. A packaging containing the salivary substitute and uses of the salivary substitute are also disclosed.