Poly-2-methyl-1,3-propylene ether glycol has at least two repeating units of --CH.sub.2 --CH(CH.sub.3)--CH.sub.2 --O-- and hydroxyl groups at both ends. It is applicable as the soft segment component for polyester and polyurethane, and resin materials in various fields.
聚-2-甲基-1,3-
丙烯醚
甘油至少含有两个重复单元--CH.sub.2 --CH(CH.sub.3)--CH.sub.2 --O--,两端带有羟基。它可用作聚酯和聚
氨酯的软段组分,以及各个领域中的
树脂材料。