求翻译：本文简单介绍了醇溶型聚氨酯胶黏剂结构、性能以及应用现状。并以环氧树脂、聚醚多元醇为实验原料，研究聚氨酯胶黏剂预聚体新的制备方法。运用端基改性、支链化遥爪改性原理，通过调节环氧树脂用量、改变催化剂种类和用量、控制反应温度、时间以及交联剂与扩链剂选用，实现合成工艺最优化。并在保证对不同基材具有优异黏结性能条件下，获得与乙醇具有优异的相容性、高反应活性的醇溶型胶黏剂预聚体。实现塑料薄膜用聚氨酯胶黏剂的绿色环保化。确定醇溶型聚氨酯胶黏剂预聚体的合成工艺条件，制备出性能稳定，工艺重现性好的预聚体产品。是什么意思？

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This article briefly describes the isopropyl alcohol-soluble polyurethane adhesive structures, performance and applications. And epoxy resin, and polyether polyol raw materials for the lab, and the polyurethane adhesive pre-assembled the new preparation method. Use port-based living modified organis

This article briefly describes the alcohol-soluble polyurethane adhesive structures, properties and applications. And epoxy resin, polyether polyols-experimental materials, study on the new preparation of polyurethane adhesive by prepolymer method. Use end group modification, branched-chain of telec