Thermosetting maieimide, cinnamyl, and styrenic resins contain acetal, ketal, acetai ester, or ketal ester linkages, which linkages are degradable when subjected to heat or acid. The inventive compounds can be used in thermosetting compositions that may need to be reworked, formula (1).
热固性麦尔
酰亚胺、肉桂基和
苯乙烯树脂含有
缩醛、
缩酮、
乙酸酯或缩
酮酯键,这些键在受热或酸处理时可降解。这些创新化合物可以用于可能需要再加工的热固性组合物中,公式(1)。