查询词典 sulfur chloride

A phosphorus-containing triazine oligomer was synthesized from triethyl phosphite, cyanuric chloride ,pentaerythritol and morpholine through three steps.

以亚磷酸三乙酯、三聚氰氯、季戊四醇和吗啉为原料，经3步反应合成了含磷三嗪环低聚物，考察了反应条件对中间体及产物收率的影响，对中间体及产物的结构和热性能进行了表征。

Poly(aryl ether sulfone ether ketone ketone) with side carboxyl attached to the main chain was synthesized by Friedel-Crafts polycondensation of 4,4′-diphenyoxyl diphenyl sulfone with trimellitic anhydride chloride.

以4，4′-二苯氧基二苯砜，偏苯三酸酐酰氯为单体通过Friedel-Crafts亲电反应合成了主链芳环上带有羧基侧基的聚芳醚砜醚酮酮树脂。

In this study, the amino propyl trimethoxy silane was used for the surface modification of silica, and the modified silica was adsorbed to surface of clay/silica (SiO2 : Clay = 4:1 and 2:1) and the clay/silica was adsorbed by the surfactant. Also, we used Dimethyldistearylammonium chloride and Dodecyltriphenylphosphonium surfactant to modify clay/silica. Then we prepared the Epoxy/clay/silica nanocomposites and Epoxy/clay/silica/DOPO composites.

中文摘要本研究利用胺基矽氧烷改质二氧化矽，并将改质二氧化矽吸附於蒙脱土上(SiO2 ： Clay = 4：1与2：1)再分别以Dimethyldistearylammonium chloride 与Dodecyltriphenylphosphonium界面活性剂改质蒙脱土/二氧化矽并与环氧树脂制备成复材，并且再另外加入含磷阻燃剂 9，10-dihydro-9-oxa-10-phosphaphenanthrene 10-oxide与环氧树脂制备成复材。

A quaternary surfactant, N,N-dimethyl-N-dodecylaminopropyltrimethoxy ammonium chloride was synthesized from γ-chloropropyl trimethoxy silane by quaterisation with N,N-dimethyldodecylamine.

利用γ-氯丙基三甲氧基硅烷与 N ， N-二甲基十二烷基胺反应，合成了 N ， N-二甲基-N-十二烷基氨丙基三甲氧基硅烷氯化铵。

Grafting 2,3-Epoxypropyl trimethyl ammonium chloride on silk is an effective method to solve the dyeing problem of silk.

丝绸接枝阳离子是解决丝绸染色问题的有效途径。

As the paper industry,important addition agents,3-chloro-2-hydroxypropyl trimethyl ammonium chloride was useful the activity intermediates.

3-氯-2-羟丙基三甲基氯化铵可作为造纸工业中的重要助剂，是有用的活性中间体。

Copolymer of acrylamide and acryloyloxyethyl trimethyl ammonium chloride was prepared by dispersion polymerization in a salt solution.

摘 要：以丙烯酰胺和丙烯酰氧乙基三甲基氯化铵为共聚单体，采用分散聚合法在无机盐水溶液中制备了性能稳定的阳离子聚丙烯酰胺乳液。

Copolymer of acrylamide and acryloyloxyethyl trimethyl ammonium chloride was prepared by dispersion polymerization in a salt solution.

摘 要：以丙烯酰胺和丙烯酰氧乙基三甲基氯化铵为共聚单体，采用分散聚合法在无机盐水溶液中制备了性能稳定的阳离子聚丙烯酰胺水包水乳液。

The optimum conditions of preparing quaternary ammonium salt of chitosan were determined as follows: the molar ratio of chitosan to glycidyl trimethyl ammonium chloride 1:3, reaction temperature 80℃and reaction time 10 h.

制备壳聚糖季铵盐的最佳反应条件为：壳(来源：A4040BC论文网www.abclunwen.com)聚糖与环氧丙基三甲基氯化铵的摩尔比为1：3、反应温度是80℃、反应时间为10小时。

The technology that synthesizing 3-chlorine-2-hydroxy propyl trimethyl ammonium chloride with ethanol as solvent is simple, the consumption is less than other methods, the solvent can be used many times, the quality of the product is stable.

以乙醇法合成3-氯－2-羟丙基三甲基氯化铵工艺简单，耗能较少，溶剂可循环使用，产品性能优良，使用效果好。

The Porsche Owner: But it's my car!

可，这是我的车呀。

LOX_83}{Oh, another bunch of wackos.

{LOX_83}{呃，又一群怪人。