1·There are two types of polyols: polyester and polyether.
有两种类型的糖醇：聚酯和聚醚。
2·Polyester resins are the condensation products of polybasic acids and polyols.
树脂 是多元酸和多元羟基化合缩聚而成。
3·This is because polyols with lower molecular weight needs more TDI to chain-extension.
这是因为低分子量的二醇需要更多的TDI来扩链。
4·The result of the paper provide a basis for the industrial scale separation of polyols.
研究结果为工业规模分离多元醇提供了理论依据。
5·Polyether-type isocyanate prepolymers are prepared with polyether polyols and tolylene diisocyanate.
采用聚醚多元醇和甲苯二异氰酸酯合成了聚醚型异氰酸酯预聚体。
6·To develop toughening reagent for epoxy resins, a serial of novel polyethers polyols was synthesized.
为了开发新型实用的环氧树脂增韧剂，合成了一种新型聚醚多元醇。
7·The test results showed that the vulcanization of silica filled NR compound was accelerated by polyols;
试验结果表明 ，多元醇能促进白炭黑填充NR胶料硫化 ；
8·In this article, an overview of flame resistant polyols is given, and also the typical synthetic routes.
本文对各种类型多元醇的制备路线进行了总结，并介绍了几种具有代表性的合成方法。
9·In the new energy strategy based on biomass, polyols are becoming a new generation of green energy platform.
在基于生物质的新能源战略中，多元醇正在成为新一代的能源平台。
10·The non-aqueous solvent can include, but is not limited to polyols and glycols and associated mixtures thereof.
该非水溶剂可以包含但不限于多元醇、二醇及其混合物。