高分子化叔丁基氢醌的抗氧化活性研究
Studies of the Antioxiditive Activity of Polymeric Tertiary Butyl Hydroquinone
-
摘要: 通过叔丁基氢醌(TBHQ)与苯乙烯-马来酸酐交替共聚物的酯化反应制备了高分子化的叔丁基氢醌(PTBHQ)。经测定,高分子化的叔丁基氢醌的抗氧化活性、热稳定性和持久作用能力均较高分子化前增强Abstract: Polymeric tertiary butyl hydroquinone(PTBHQ) was prepared by the esterification of the alternating copolymer of maleic anhydride -styrene with tertiary butyl hydroquinone (TBHQ). The antioxiditive activity,the heat stability and the sustaining effect