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发明授权
CN101679600B 液态环氧树脂、环氧树脂组合物及固化物 有权

液态环氧树脂、环氧树脂组合物及固化物
摘要：
本发明涉及一种液态环氧树脂，该液态环氧树脂是使选自由双酚F、双酚A、酚-芳烷基树脂和三酚甲烷型树脂组成的组中的至少三种酚体的混合物与环氧卤丙烷反应而得到的液态环氧树脂，或者本发明涉及一种液态环氧树脂组合物，该液态环氧树脂组合物含有选自由双酚F型环氧树脂、双酚A型环氧树脂、酚-芳烷基型环氧树脂和三酚甲烷型环氧树脂组成的组中的至少三种环氧树脂，该液态环氧树脂组合物是如下(a)和(b)的混合物，所述(a)是使选自由双酚F、双酚A、酚-芳烷基树脂和三酚甲烷型树脂组成的组中的至少二种酚体的混合物与环氧卤丙烷反应而得到的混合环氧树脂，所述(b)是选自由双酚F型环氧树脂、双酚A型环氧树脂、酚-芳烷基型环氧树脂和三酚甲烷型环氧树脂组成的组中的至少一种环氧树脂。
摘要（英）：

Disclosed is a liquid epoxy resin which is produced by reacting a mixture of at least three phenols selected from the group consisting of Bisphenol-F, Bisphenol-A, a phenol aralkyl resin and a trisphenolmethane-type resin with an epihalohydrin. Also disclosed is a liquid epoxy resin composition comprising: (a) a mixed epoxy resin produced by reacting a mixture of at least two phenols selected from the group consisting of Bisphenol-F, Bisphenol-A, a phenol aralkyl resin and a trisphenolmethane-type resin with an epihalohydrin; and (b) a mixture of at least one epoxy resin selected from the group consisting of a Bisphenol-F-type epoxy resin, a Bisphenol-A-type epoxy resin, a phenol aralkyl-type epoxy resin and a trisphenolmethane-type epoxy resin, which contains at least three epoxy resins selected from the group consisting of a Bisphenol-F-type epoxy resin, a Bisphenol-A-type epoxy resin, a phenol aralkyl-type epoxy resin and a trisphenolmethane-type epoxy resin.

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