SILICON-CONTAINING COMPOUND AQUEOUS SOLUTION AND ANTIBACTERIAL/ANTIVIRAL AGENT INCLUDING SAID SOLUTION

摘要

The present invention may provide an antibacterial and antiviral agent that may include an aqueous solution of a silicon-containing compound that has an antibacterial functional group, the aqueous solution having high stability over time and a strong deodorant effect.

主权项

1. An aqueous solution of a silicon-containing compound, the solution comprising a silicon-containing compound and a cyclodextrin (excluding β-cyclodextrin) or a cyclodextrin derivative,
wherein the silicon-containing compound is represented by the following general formula (1): wherein R1 represents a hydrocarbon group having 6 or more carbon atoms, R2 and R3 are optionally the same or different and represent a lower hydrocarbon group, R4 represents a divalent lower hydrocarbon group, R5, R6, and R7 are optionally the same or different and represent a lower alkyl group or a lower alkoxy group, and X represents a halogen ion or an organic carbonyloxy ion; wherein the aqueous solution comprises the silicon-containing compound in an amount of from 0.01 to 1.0% by weight; and wherein the aqueous solution comprises the silicon-containing compound and the cyclodextrin or the cyclodextrin derivative at a weight ratio of from 0.1:20 to 6:1.0.