ALDEHYDE-COLLECTING AGENT AND ITS MANUFACTURING METHOD

PROBLEM TO BE SOLVED: To provide an aldehyde-collecting agent which reconciles the adhesiveness of a formaldehyde-releasing adhesive and an aldehyde collecting capacity by the addition of a water repelling compound, easy to manufacture and handle and usable without causing the appearance problem of...

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Bibliographische Detailangaben
Hauptverfasser: SHIRAGAMI YUKIO, ISHIMOTO KENICHI, IKEDA YOSHIJI, MABUCHI TOMOYUKI, TAKEUCHI TOSHIYA, SHIMADA NOBUYUKI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide an aldehyde-collecting agent which reconciles the adhesiveness of a formaldehyde-releasing adhesive and an aldehyde collecting capacity by the addition of a water repelling compound, easy to manufacture and handle and usable without causing the appearance problem of a woody board, and its manufacturing method. SOLUTION: The aldehyde-collecting agent is powdery at the normal temperature and comprises at least one or more kind of an aldehyde collecting compound, one or more kind of a water repelling compound and one or more kind of a solidification preventing compound. The solidification preventing compound is a compound selected from the group consisting of a carbonate compound, a silicate compound and an aluminosilicate compound. COPYRIGHT: (C)2008,JPO&INPIT