| 摘要 |
PROBLEM TO BE SOLVED: To obtain the subject composition having good solubility in water, capable of severely controlling concentrations and useful for disinfecting cattle sheds and hen houses. SOLUTION: This powdery bactericidal composition is obtained by mixing 10-60 pat.wt. of. >=1 bactericidal agents selected from a group consisting of a compound expressed by the formula (R1 to R4 are each a 1-22C alkyl, an aryl, etc.; X<-> is an anion), (e.g. didecyldimethylammonium salt), an amphoteric surfactant type bactericidal agent (e.g. dioctyldiaminoethylglycine), a biguanide compound (e.g. polyhexamethylene biguanide hydrochloric acid salt), with 0.01-10 pts.wt. of organic and/or inorganic salts (e.g. hydrochloric acid) and 40-80 pts.wt. of soluble starch (e.g. amylodextrin). |
