It was shown that the curing process of resoles, at first, proceeded by condensation reaction of methylol groups, and the formation of dimethylene ether linkage was predominant.
结果表
热固性酚醛树脂的固化过程,首先是羟
生缩合反
,缩合反形成醚键是主要的。
It was shown that the curing process of resoles, at first, proceeded by condensation reaction of methylol groups, and the formation of dimethylene ether linkage was predominant.
结果表热固性酚醛树脂的固化过程,首先是羟生缩合反,缩合反形成醚键是主要的。
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