| 摘要 |
PURPOSE:To obtain the titled composition useful as a mildewproofing agent for various industrial materials and products, showing more excellent mildewproofing effects compared with separative use of each component by synergistic effects, comprising a benzimidazole compound and an isophthalonitri le compound as active ingredients. CONSTITUTION:The titled composition containing one or more of benzimidazole compounds shown by formula I (R is methoxycarbonylamino, ethoxycarbony lamino or 4-thiazolyl) having high safety free from comulative effects and one or more of isophthalonitrile compounds when by formula II (X is halogen or 1-4C lower alkyl) free from comulative effect as active ingredients. The blend ing ratio of the active ingredients is preferably 10-90wt.% based on sum of both the compound of the compound shown by formula I. The composition is useful in coating compound, adhesive, fibers, wood or bamboo product, leather, electronic parts and wall forming material. The composition extremely reduces the amount of the compound shown by formula II used by synergistic effects and is a mildewproofing composition harmless in practical use. |
