Polyamine - epoxy adduct is used as waterborne epoxy hardener generally.

水性环氧固化剂一般采用多元胺-环氧加成物。

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Curing agent named Hardener NP was synthesized in laboratory, it was suitable for curing epoxy resins as well as phenolic resins, with higher reactive rate.

本文研究一种环氧-酚醛胶粘剂的高效固化剂np，该固化剂与环氧、酚醛这两种树脂，均具有较高的反应活性。

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Copper conductive adhesives were prepared using epoxy as matrix, the mixture ofm-phenylenediamine and diaminodiphenylmethane as hardener, and copper particles as the con-ducting filler.

以环氧树脂为基体，间苯二胺和氨基二苯甲烷的低融点混合物为固化剂，铜粉为导电填料，制备了热固化各向同性导电胶。

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But its biggest and most controversial application is as a hardener for making polycarbonate plastics and epoxy resins the materials of choice for manufacturing clear, shatter-proof bottles, spectacles, medical devices and CDs as well as dental coatings and linings for food cans.

ECONOMIST: The plastics industry��s Pyrrhic victory