溶液缩聚,单体在惰性溶剂中进行缩聚反应的方法。它可以使不熔的或易分解的单体进行缩聚,得到耐热的芳杂环高分子,如聚酰亚胺、聚砜、聚芳酰胺、聚芳酯等。
2.6.2 溶液缩聚 (Solution Polycondensation) 是单体在溶剂中进行的一种聚合反应,溶剂可以是纯溶剂,也可以是混合溶剂。
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A novel series of branched saturated polyester resins for coating was synthesized by solution polycondensation method of terephthalic acid, isophthalic acid, adipic acid, neopentyl glycol, diglycol and 1,1,1-tri(hydroxymethyl)propane.
采用溶液缩聚的方法,以对苯二甲酸、间苯二甲酸、己二酸、新戊二醇、一缩二乙二醇和1,1,1-三羟甲基丙烷为单体原料,合成了一类新型的涂料用支化型饱和聚酯树脂。
参考来源 - 有机硅改性聚酯树脂的合成及其性能研究·2,447,543篇论文数据,部分数据来源于NoteExpress
用溶液缩聚法合成了含柔性间隔基的嵌段热致液晶共聚酯。
The thermotropic liquid crystalline block copolyesters with flexible space group in main chain were synthesized via solution polycondensation.
以溶液缩聚法,由腰果酚分别与甲醛、正丁醛、糠醛和三氯化铁制备了腰果酚醛铁聚合物。
Cardanol -aldehyde ferric polymers were prepared by condensation polymerization with formaldehyde, n-butyl aldehyde, furfural and iron trichloride.
研究了低分子量脲甲醛缩聚物水溶液的粘度特征和表面活性及其与胶囊包封率的关系。
The properties of viscosity and surface activity of urea-formaldehyde oligomers were studied, as well as their relationship with the encapsulation efficiency of microcapsules.
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