The so described water-base epoxy resin coating is a two-components coating with epoxy resin as the main component, modified polyamide as curing agent and water as dispersion medium.
本文叙述的水性环氧树脂涂料是以环氧树脂为主体、水为分散剂、改性聚酰胺为固化剂的双组分涂料。
Asymmetric reverse osmosis (ro) polyamide (pa) composite membrane may be modified by means of solvent processing technique into pervaporation (PV) membrane for separating organic aqueous solution.
非对称性的反渗透(RO)聚酰胺(PA)复合膜可以通过溶剂处理方法改性成为渗透汽化(PV)分离有机物水溶液的均相膜。
The results showed that a dense skin layer, which is a kind of polyamide structure, had been combined with the modified PAN substrate surface due to the interfacial polymerization.
结果表明，采用界面聚合反应在PAN改性膜上已复合一层致密的表皮层，该致密表皮层是聚酰胺结构。
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