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AMINE-BASED CURING AGENT AND AQUEOUS COATING MATERIAL COMPOSITION INCLUDING THE SAME
AMINE-BASED CURING AGENT AND AQUEOUS COATING MATERIAL COMPOSITION INCLUDING THE SAME
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机译:基于胺的固化剂和水性涂料成分,包括相同的
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摘要
PROBLEM TO BE SOLVED: To provide an amine-based curing agent including a Mannich base, which exerts excellent storage stability when dissolved or dispersed into an aqueous medium and with which a cured coating film obtained from an aqueous coating material composition including the curing agent and a polyepoxy compound has excellent water resistance.;SOLUTION: The amine-based curing agent includes a specific Mannich base having anionic group. This curing agent shows satisfactory storage stability when dissolved or dispersed into an aqueous medium. A cured coating film obtained from the aqueous coating material composition including the curing agent and the polyepoxy compound has excellent water resistance.;COPYRIGHT: (C)2013,JPO&INPIT
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