端烯丙基聚醚,allyl-terminated polyether,音标,读音,翻译,英文例句,英语词典

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1) allyl-terminated polyether 点击朗读

端烯丙基聚醚

The non-hydrolyzable(Si—C)rigid polyurethane foam stabilizers were synthesized via hydrosilation of allyl-terminated polyethers and polyhydrosiloxanes using chloroplatinic acid as a cata- lyst.

以端烯丙基聚醚及低氢聚硅氧烷两种大分子中间体为原料,以氯铂酸为催化剂,经硅氢化反应制备了非水解型(Si—C)聚氨酯硬泡匀泡剂。

The history, application, properties and formulation of silicone-modified polyether sealants for construction are introduced, and the process for preparing silicone-modified polyether especially for preparing allyl-terminated polyether are provided.

简要介绍了有机硅改性聚醚建筑密封胶的发展历史、应用领域、性能特点等 ,重点介绍了有机硅改性聚醚的合成工艺尤其是端烯丙基聚醚的合成方

2) allyl polyether 点击朗读

烯丙基聚醚

Firstly, according to the forerunner's research, we synthesised many different structure allyl polyethers intermediates (AP) and analysed their physical and chemical properties; Secondly , in the absence of solvent , we prevented the said reactions and improved the hy.

首先，根据前人的研究，合成出多种不同结构烯丙基聚醚(AP)，并对其物化性能进行分析；其次，在无溶剂条件下，利用添加剂，抑制硅氢加成的副反应、提高反应的转化率；研究不同含氢量的含氢硅油(SH)和不同分子量的烯丙基聚醚硅氢化的条件，确定最佳硅氢化工艺，进而合成出系列聚醚硅油(GM)，并对硅氢化反应转化率的评价方法作了补充；最后，在无溶剂条件下，研究磷酸酯化反应的条件，确定较佳磷酸酯化工艺，合成出系列聚醚硅油磷酸酯盐(PK)，并对其系列应用性能进行测试，得到其结构与性能之间的关系。

3) α-Allyl polyether 点击朗读

α-烯丙基聚醚

4) PPE Containing Allyl Group 点击朗读

烯丙基聚苯醚

5) methyl allyl polyethenoxy ether 点击朗读

甲基烯丙基聚氧乙烯醚

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。

6) allyloxy [,æli'lɔksi] 点击朗读

烯丙基醚

A novel benzoxazine compound,3-(4-allyloxy)phenyl-3,4-dihydro-2H-6-(N-maleimido)-1,3-benzoxazine(AMB),was synthesized.

与传统的3-苯基-3,4-二氢-(N-马来酰亚胺)-1,3-苯并噁嗪(MIB)相比,AMB的分子结构中多了一个烯丙基醚基团。

Benzoxazine with maleimde and allyloxy groups is synthesized by the reaction of allyloxy compounds, maleimide compounds and peraformaldehyde.

含马来酰亚胺和烯丙基醚苯并嗯嗪中间体是由马来酰亚胺化合物、烯丙基醚化合物与多聚甲醛脱水缩合反应而成。

更多例句>>

补充资料：聚环氧丙基单烯丙基甲基醚

CAS：62744-60-9
分子式：(C3H6O)x
中文名称：聚环氧丙基单烯丙基甲基醚
英文名称：Polypropylene oxide monoallyl methyl ether

说明：补充资料仅用于学习参考，请勿用于其它任何用途。

参考词条

端羟基聚丁二烯丙烯腈端羟基聚丁二烯-丙烯腈烯丙醇聚氧烷基醚(AAP) 烯丙基嵌段共聚醚聚氧丙烯壬基酚醚聚乙二醇单烯丙基醚二羟基聚氧化丙烯醚聚乙二醇二烯丙基醚

丙烯基醚端羟基聚环氧氯丙烷醚端羧基丙二醇聚醚

说明：双击或选中下面任意单词，将显示该词的音标、读音、翻译等；选中中文或多个词，将显示翻译。
	您的位置：首页 -> 词典 -> 端烯丙基聚醚 1) allyl-terminated polyether 端烯丙基聚醚 1. The non-hydrolyzable(Si—C)rigid polyurethane foam stabilizers were synthesized via hydrosilation of allyl-terminated polyethers and polyhydrosiloxanes using chloroplatinic acid as a cata- lyst. 以端烯丙基聚醚及低氢聚硅氧烷两种大分子中间体为原料,以氯铂酸为催化剂,经硅氢化反应制备了非水解型(Si—C)聚氨酯硬泡匀泡剂。 2. The history, application, properties and formulation of silicone-modified polyether sealants for construction are introduced, and the process for preparing silicone-modified polyether especially for preparing allyl-terminated polyether are provided. 简要介绍了有机硅改性聚醚建筑密封胶的发展历史、应用领域、性能特点等 ,重点介绍了有机硅改性聚醚的合成工艺尤其是端烯丙基聚醚的合成方 2) allyl polyether 烯丙基聚醚 1. Firstly, according to the forerunner's research, we synthesised many different structure allyl polyethers intermediates (AP) and analysed their physical and chemical properties; Secondly , in the absence of solvent , we prevented the said reactions and improved the hy. 首先，根据前人的研究，合成出多种不同结构烯丙基聚醚(AP)，并对其物化性能进行分析；其次，在无溶剂条件下，利用添加剂，抑制硅氢加成的副反应、提高反应的转化率；研究不同含氢量的含氢硅油(SH)和不同分子量的烯丙基聚醚硅氢化的条件，确定最佳硅氢化工艺，进而合成出系列聚醚硅油(GM)，并对硅氢化反应转化率的评价方法作了补充；最后，在无溶剂条件下，研究磷酸酯化反应的条件，确定较佳磷酸酯化工艺，合成出系列聚醚硅油磷酸酯盐(PK)，并对其系列应用性能进行测试，得到其结构与性能之间的关系。 3) α-Allyl polyether α-烯丙基聚醚 4) PPE Containing Allyl Group 烯丙基聚苯醚 5) methyl allyl polyethenoxy ether 甲基烯丙基聚氧乙烯醚 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。 6) allyloxy [,æli'lɔksi] 烯丙基醚 1. A novel benzoxazine compound,3-(4-allyloxy)phenyl-3,4-dihydro-2H-6-(N-maleimido)-1,3-benzoxazine(AMB),was synthesized. 与传统的3-苯基-3,4-二氢-(N-马来酰亚胺)-1,3-苯并噁嗪(MIB)相比,AMB的分子结构中多了一个烯丙基醚基团。 2. Benzoxazine with maleimde and allyloxy groups is synthesized by the reaction of allyloxy compounds, maleimide compounds and peraformaldehyde. 含马来酰亚胺和烯丙基醚苯并嗯嗪中间体是由马来酰亚胺化合物、烯丙基醚化合物与多聚甲醛脱水缩合反应而成。更多例句>> 补充资料：聚环氧丙基单烯丙基甲基醚 CAS：62744-60-9 分子式：(C3H6O)x 中文名称：聚环氧丙基单烯丙基甲基醚英文名称：Polypropylene oxide monoallyl methyl ether 说明：补充资料仅用于学习参考，请勿用于其它任何用途。参考词条端羟基聚丁二烯丙烯腈端羟基聚丁二烯-丙烯腈烯丙醇聚氧烷基醚(AAP) 烯丙基嵌段共聚醚聚氧丙烯壬基酚醚聚乙二醇单烯丙基醚二羟基聚氧化丙烯醚聚乙二醇二烯丙基醚

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