Abstract:
Application of an alkaline earth metal salt selected from calcium and strontium salts can steadily denature the allergens those exist in the environment without any coloring trouble on the treated material.
Abstract:
An antifungal composition made up of at least one compound represented by the formula (I): ##STR1## wherein X represents a group of the formula --NHCOOR in which R is --CH.sub.3 or --C.sub.2 H.sub.5, or 4-thiazolyl group and at least one compound represented by the formula (II): ##STR2## wherein Y represents hydrogen or halogen, Z represents halogen and R represents alkyl group of 1 to 8 carbon atoms. The composition preferably comprises 10 to 90% by weight of the compound(s) of formula (I).
Abstract translation:由至少一种由式(I)表示的化合物组成的抗真菌组合物:其中X表示式-NHCOOR的基团,其中R是-CH 3或-C 2 H 5或4-噻唑基,和 至少一种由式(II)表示的化合物:其中Y表示氢或卤素,Z表示卤素,R表示1至8个碳原子的烷基。 组合物优选包含10至90重量%的式(I)化合物。
Abstract:
Applicants' invention relates to a method for dissolving a solute material in a container by contacting the solute with a solvent in another container. Applicants' method relies upon the difference in the specific gravities of the solvent and the solute to create a convection current between their respective containers. The material, either the solute or the solvent, having the larger specific gravity is placed above the material having the smaller specific gravity, and the two materials are brought into contact. The solute dissolves in the solvent, and the resulting solution, which has a lower or higher specific gravity than the solvent, causes a convection current which draws the heavier material down and the lighter material up. As the convection current proceeds, the undissolved solute continues to come into contact with fresh solvent accelerating the dissolution process.