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1)  polycarboxylic superplastizer
聚羧酸型超塑化剂
2)  comb-shaped polycarboxylic superplasticizer
聚羧酸梳型超塑化剂
1.
Novel comb-shaped polycarboxylic superplasticizer with different length of side chains in molecular structure was synthesized by using self made methyl allyl polyethenoxy ether (n =18, 29) and other vinyl monomers initiated by ammonium persulfate as raw materials and its structure was characterized by FTIR.
以自制的甲基烯丙基聚氧乙烯醚(n=18,29)(MAPEG)及其它烯类单体为原料,过硫酸铵为引发剂,合成了分子结构含不同长度侧链的新型聚羧酸梳型超塑化剂,用红外光谱对其结构进行了表征。
3)  polycarboxylate superplasticizer
聚羧酸超塑化剂
1.
Application of polycarboxylate superplasticizer in the high performance concrete of the passenger transportation special line;
聚羧酸超塑化剂在客运专线高性能混凝土中的应用
2.
Influence of side chain structure on dispersion-adsorption properties of polycarboxylate superplasticizer;
聚羧酸超塑化剂的侧链结构对其吸附分散性能的影响
4)  polycarboxylate-type superplasticizers
聚羧酸系超塑化剂
1.
Then,polycarboxylate-type superplasticizers(PCSPs)were synthesized by copolymerization from MPEGMA,methyl acrylic acid(MAA),2-acrylamido-2-methylpropanesulfonic acid(AMPS),ethyl acrylate(EA)and acrylamide(AM).
采用酯化工艺合成了一种含聚氧化乙烯基的聚乙二醇单甲醚单甲基丙烯酸酯,以该单体和甲基丙烯酸、2-丙烯酰胺-2-甲基丙磺酸、丙烯酸乙酯、丙烯酰胺等单体合成了聚羧酸系超塑化剂。
5)  polycarboxyliy water-reducer
聚羧酸型减水剂
1.
Discussion on Synthsis technology of polycarboxyliy water-reducer;
聚羧酸型减水剂的合成工艺探讨
6)  poly-carboxylic dispersant
聚羧酸型分散剂
1.
A poly-carboxylic dispersant was synthesized by solution polymerization method to improve the dispersing stability of pigment ink-jet inks.
为解决颜料的分散稳定性,本实验合成了聚羧酸型分散剂苯乙烯-马来酸酐共聚物(SMA),探讨了反应温度、引发剂用量、单体配比等因素对聚合物特性粘度的影响。
补充资料:羧酸银型高分子缩合剂
分子式:
CAS号:

性质:为含有羧酸银盐的聚合物,具有脱水和脱卤化氢能力,为重要缩合反应试剂,主要用于某些糖苷的合成。其制备方法是以顺丁烯二酸为原料与1,4-双(乙烯氧基)丁烷共聚,得到的含羧基聚合物经碱化之后,与硝酸银振荡反应即可得到含羧酸银的高分子试剂。缩合试剂反应后转变成原来的羧酸,与硝酸银反应仍可再生为高分子缩合剂。

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