一缩二乙二醇与季戊四醇代替甘油生产聚氨酯漆

介绍了用一缩二乙二醇和季戊四醇相配合改性聚氨酯漆的工艺及质量指标，部分取代甘油或全部取代甘油生产聚氨酯漆，讨论了醇类对漆膜丰满度、干性及其它性能指标的影响，提出了适宜的原材料品种和工艺参数。

To Make Polyurethane Paint by Using Diethylene Glycol and Pentaerythritol to Replace Glycerine

Suggests to make PU paint by using a diethylene glycol-PE mix to replace glycerine partly or totally. gives theprocess to make it and provides the quality requirement.Makes a discussion on the influence of alcohols on the filmbuildness, drying property and other performances. Disclosethe suitable raw materials and the process parameters.