| 摘要 |
PURPOSE:To provide the antibacterial and deodorizing effect to a working processed product, suppress the breeding of the harmful microorganisms on the product and prevent the deterioration of the product which is caused by the harmful microorganisms by applying the amino glycoside group antibacterial substance to the antibacterial deodorizing work for a fiber product, in particular, for a fiber product having a hydrophobic surface. CONSTITUTION:The reduction substance of the derivative in which the amino group of the amino glycoside group antibacterial substance is Schiff's base-formed sufficiently endures in the actual use, through the durability for washing slightly reduces, also in the conventional using method. As for the Schiff's base derivative of the amino glycoside group antibacterial substance, though the substance having the superior crystalline performance among the derivative in which all the amino groups are Schiff's base-formed can be isolated and the physical properties can be confirmed, isolation of each or a specific substance of a plurality of derivatives which are formed by using the aldehyde in the quantity which is insufficient for Schiff's formation of the derivative other than the above-described derivative, in particular, of all the amino groups is impossible in consideration of the stability of the Schiff's base. |
