Thermosettable vinyl ester resin compositions are prepared from polyepoxide compounds, optionally, monoepoxide compounds, at least one of which contains a mesogenic or rigid rodlike moiety and a monounsaturated monocarboxylic acid. These vinyl ester resins can be mixed with polymerizable ethylenically unsaturated monomers which can, if desired, contain a mesogenic or rigid rodlike moiety.
热固性
乙烯基酯
树脂组合物是由多
环氧化物化合物和单
环氧化物化合物制备而成的,其中至少有一种化合物含有中生或硬杆状分子和单不饱和单
羧酸。这些
乙烯基酯
树脂可以与可聚合的
乙烯基不饱和单体混合,如果需要,这些单体可以含有中生或刚性杆状分子。