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US08815986B2 Method for storing resin solution, and method for producing prepreg and laminate 有权
树脂溶液的储存方法以及预浸料和层压体的制造方法

Method for storing resin solution, and method for producing prepreg and laminate
Abstract:
This invention relates to a method for storing a naphthol aralkyl type cyanate ester resin solution, which is difficult to precipitate due to long term storage in a solution state, and particularly relates to a method for storing a naphthol aralkyl type cyanate ester resin solution (AB), which comprises: preparing (i) a naphthol aralkyl type cyanate ester resin solution (AB) comprising a naphthol aralkyl type cyanate ester resin (A), a maleimide compound (B) and a solvent, (ii) a naphthol aralkyl type cyanate ester resin solution (AB) comprising a prepolymer of a naphthol aralkyl type cyanate ester resin (A), a maleimide compound (B) and a solvent, or (iii) a naphthol aralkyl type cyanate ester resin solution (AB) comprising a prepolymer of a naphthol aralkyl type cyanate ester resin (A) and a maleimide compound (B), and a solvent, and; storing the resin solution (AB).
Abstract(Chinese):

本发明涉及一种用于储存在溶液状态下由于长期保存而难以析出的萘酚芳烷基型氰酸酯树脂溶液的方法，特别涉及一种用于储存萘酚芳烷基型氰酸酯树脂溶液（AB ），其包括：（i）包含萘酚芳烷基型氰酸酯树脂（A），马来酰亚胺化合物（B）和溶剂的萘酚芳烷基型氰酸酯树脂溶液（AB），（ii）萘酚芳烷基型氰酸酯 包含萘酚芳烷基型氰酸酯树脂（A），马来酰亚胺化合物（B）和溶剂的预聚物的酯树脂溶液（AB），或（iii）萘酚芳烷基型氰酸酯树脂溶液（AB），其包含预聚物 萘酚芳烷基型氰酸酯树脂（A）和马来酰亚胺化合物（B）和溶剂，和 储存树脂溶液（AB）。

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