ADHESIVE FOR CORRECTION OF BALANCE

PURPOSE:To obtain the title adhesive which is prevented from curing in a tank during storage and is adapted so that its curing can be judged by a color change by mixing an epoxy resin with an imidazole curing agent, an inorganic filler and a pigment. CONSTITUTION:The title adhesive is obtained by mi...

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Bibliographische Detailangaben
1. Verfasser: IBE HIROMITSU
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To obtain the title adhesive which is prevented from curing in a tank during storage and is adapted so that its curing can be judged by a color change by mixing an epoxy resin with an imidazole curing agent, an inorganic filler and a pigment. CONSTITUTION:The title adhesive is obtained by mixing 15-35pts.wt. epoxy resin with 3-12pts.wt. imidazole curing agent, 30-80pts.wt. inorganic filler which is desirably a powder of magnesium oxide, precipitated barium sulfate, alumina or silica and a pigment (e.g., iron oxide red). This adhesive discolors when cured by heating.