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Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Tetsuaki Fukushima1
Katsuhisa Inoue1
Kazuhiko Kurita1
Tadayuki Suzuki1
Hidehito Ikebata1
Date of Patent
May 11, 2010
1Patent Application Number
120786901
Date Filed
April 3, 2008
1Patent Primary Examiner
Patent abstract
The present invention relates to a quaternary ammonium salt composition containing (a) a quaternary ammonium salt represented by the following general formula (1), (b) a specific tertiary amine and (c) an organic acid ester in specific mass ratios which is excellent in hue and storage stability, a process for producing the quaternary ammonium salt composition, and a wood preservative containing the quaternary ammonium salt composition.
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