Hydrogenated cardanol and cardols, contained in industrial grade cardanol oil and obtained by distillation of the raw âcashew nut shell liquidâ (CNSL), are easily transformed into efficient 4-thiaflavane antioxidants bearing a long alkyl chain on A ring and a catechol group on B ring.
工业级
腰果酚油中含有的氢化
腰果酚和
腰果酚,是通过蒸馏原料“腰果壳油”(CNSL) 获得的,很容易转化为 A 环上带有长烷基链和 A 环的高效 4-
硫黄烷
抗氧化剂。 B环上的
儿茶酚基团。