化学

• 聚醚酰亚胺

  With different hardeners, polyesterimide, polyetherimide, polyethersulfone and their blend modified epoxy systems were used to study the relationship between thermoplastics and their complex phase separation behaviors.

  研究了聚酯酰亚胺(PEtI)、聚醚酰亚胺(PEI)、聚醚砜(PES)及其共混改性环氧体系时，采用不同固化剂时的复杂相分离现象。

机械工程

• 聚醚酰亚胺

  By the polyetherimide porous membrane used as a supporting layer, the silicone rubber containing vinyl groups of 5 mol% is crosslinked to form a crosslinked membrane.

  本文以聚醚酰亚胺(PEI)多孔支撑膜为支撑层，采用环状分子交联剂交联高乙烯基含量(5 mol％)硅橡胶制膜。