Methods of making unsaturated modified vegetable oil-based polyols are described. Also described are methods of making oligomeric modified vegetable oil-based polyols. An oligomeric composition having a modified fatty acid triglyceride structure is also described. Also, methods of making a polyol including hydroformylation and hydrogenation of oils in the presence of a catalyst and support are described.
描述了制备不饱和改性植物油基聚醇的方法。还描述了制备寡聚物改性植物油基聚醇的方法。还描述了具有改性
脂肪酸甘油结构的寡聚物组合物。此外,描述了在催化剂和载体存在下通过氢甲酰化和氢化油制备聚醇的方法。