| 摘要 |
PROBLEM TO BE SOLVED: To obtain a wood treating agent comprising a tropolone derivative as an active ingredient without causing problems such as metal corrosion or discoloration of an apparatus, or the like. SOLUTION: This wood treating agent comprises the tropolone derivative and a chelating agent. Thereby, the wood treating agent comprising the tropolone derivative as the active ingredient without causing problems such as the metal corrosion or discoloration of the apparatus, or the like, is obtained. COPYRIGHT: (C)2004,JPO
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