Novel controlled releasing polythiourea microcapsules were prepared from terephthaloyl diisothiocyanate and o-phenylenediamine by interfacial polycondensation.
以对苯二甲酰异硫氰酸酯和邻苯二胺为原料通过
缩聚法合成了聚硫脲缓释微胶囊。
间的; 际的
的; 形成的
病的,
病的,不易被沾湿的;
度,性,可解决性,可解释性,解性;张力聚合
，自由Novel controlled releasing polythiourea microcapsules were prepared from terephthaloyl diisothiocyanate and o-phenylenediamine by interfacial polycondensation.
以对苯二甲酰异硫氰酸酯和邻苯二胺为原料通过缩聚法合成了聚硫脲缓释微胶囊。
The status quo and progress in reaction wetting, reactive brazer, interfacial reaction, joint strength and partial transient liquid-phase bonding were reviewed in this paper.
本文综述了近年来在反应浸润、活性钎料、反应、连接强度和部分瞬间液相连接方的研究现状和进展,指出了有待进一步研究的问题。
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