...铜箔为基材，将合成好的聚醯胺酸（Ployamic acid）以精度的模头挤压涂布在成卷的铜箔上，经烘箱干燥及亚醯胺化后（Imidization）,形成无胶软板基材。涂布法多用于单面软板，若铜厚低于12以下，此法制造不宜且对双面软板基材制造有困难。
基于16个网页-相关网页
solution imidization 溶液环化法
thermal imidization 热亚胺化
imidization degree 酰亚胺化程度
chemical imidization 化学亚胺化
imidization reaction 亚胺化反应
imidization kinetics 热环化动力学
two st ep imidization 二步亚胺化
the solution imidization 溶液热亚胺化
Dynamic TG was used to study the imidization kinetics of the fluorinated poly (amic-acid) film.
采用动态热重法研究了含氟聚酰胺酸在整个亚胺化反应温度范围内的反应动力学。
The results showed that the polymer with 1 of polymerization degree had the fastest imidization rate;
聚合度为1的聚酰胺酸的链段运动能力强， 反应速率快；
The change of imidization velocity during thermally staged curing was explained from molecular activity.
用热环化过程中分子活动性的变化解释了酰亚胺化反应过程中环化速率的变化。
应用推荐