Methods for manufacturing zeolite, resin compositions, liquid sealants, underfill materials, sealing materials, and electronic devices

Abstract

This invention relates to a zeolite that has undergone surface treatment with a silane coupling agent. When heated to 800°C in air at a rate of 10°C / min and held at 800°C for 10 minutes using thermogravimetric analysis (TGA), the weight reduction rate at 800°C (based on the weight at 400°C) is greater than 1.5%. This invention provides a zeolite suitable for obtaining resin compositions with low hygroscopicity, low coefficient of thermal expansion after curing, and low viscosity.

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