CALIXARENE COMPOUND, METHOD FOR PRODUCING CALIXARENE COMPOUND, CURING AGENT FOR EPOXY RESIN, EPOXY RESIN COMPOSITION AND ELECTRONIC COMPONENT DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a novel calixarene compound which, when an epoxy resin composition is prepared, can be used as a curing agent for epoxy resin having good solubility and capable of imparting high heat resistance to an epoxy resin cured product.;SOLUTION: The calixarene compound has a specific structure represented by formula (I-1). (In formula (I-1), n is a number of 2-20 on an average; in its unit structure, with respect to each of n repetitions, R¹, R² and R³ may be the same or different; R¹ is a hydrogen atom or a monovalent substituent represented by formula (I-2); at least one R¹ in one molecule is a hydrogen atom; R⁴ in formula (I-2), with respect to each of n repetitions, may be the same or different and each independently represents a hydrogen atom or a 1-18C hydrocarbon group which may have a substituent). (In formula (I-2), R² is each independently selected from the group consisting of a hydrogen atom, a 1-18C hydrocarbon group which may have a substituent, a 1-18C hydrocarbonoxy group which may have a substituent, a 1-18C hydrocarbonthio group which may have a substituent, and a halogen atom, and all may be the same or different; R³ is each independently selected from the group consisting of 0-18C divalent organic groups, and all may be the same or different).;COPYRIGHT: (C)2013,JPO&INPIT