1) Trioxane
三聚甲醛
1.
Analysis of Process for the Coupling Reaction of Trioxane and Methyl Formate with Acid Catalyst;
酸催化三聚甲醛与甲酸甲酯偶联反应过程的分析
2.
Synthesis of methyl glycolate by coupling methyl formate with trioxane Ⅲ.Exploration of carbonyl reaction mechanism;
甲酸甲酯与三聚甲醛合成乙醇酸甲酯 Ⅲ.羰化反应机理的初步探索
3.
Synthesis of methyl glycolate by coupling of methyl formate with trioxane I. Study of optimum reaction conditions with sulphuric acid as catalyst;
甲酸甲酯与三聚甲醛偶联合成乙醇酸甲酯 Ⅰ.硫酸催化反应条件优选
2) trioxymethylene
[traiɔksi'meθəli:n]
三聚甲醛
1.
The effects of catalyst amount, radiation intensity and radiation time on degree of viscosity and yield of trioxymethylene were studied.
本文叙述了以三聚甲醛为单体,BF_3—OEt_2为催化剂,进行微波辐射下的阳离子聚合。
3) thioformaldehyde
[,θaiəufɔ'mældihaid]
三聚甲硫醛
4) trioxane preparation
三聚甲醛制备
5) melamine-formaldehyde
三聚氰胺-甲醛
1.
Microcapsules were prepared by the method of in-siu polymerization with melamine-formaldehyde as the outer membrane and a phase change materials as core,which melt point was 24℃.
以三聚氰胺-甲醛为壁材,十二醇为囊芯,采用原位聚合法制备了相变储热微胶囊。
2.
The microencapsulated phase change materials were prepared with in situ polymerization using dodecanol as the core, melamine-formaldehyde resin as the shell.
本文采用原位聚合法以十二醇为芯材,以三聚氰胺-甲醛树脂为壁材,制备微胶囊相变材料并对其进行性能表征。
6) concentration of trioxane
三聚甲醛的浓度
补充资料：三聚甲醛
| 三聚甲醛 trioxane 三分子甲醛的环状聚合物。分子式C3H6O3 。无色针状晶体。熔点64℃，沸点114.5℃，密度1.17克／厘米3(65℃)。可溶于水，也溶于乙醇、乙醚等有机溶剂。 
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
|
|
| ©2011 dictall.com | |