1) aluminium methanesulfonate
甲基磺酸铝
1.
Synthesis of phenylacetaldehyde glycol acetal using aluminium methanesulfonate as catalyst;
甲基磺酸铝催化合成苯乙醛缩乙二醇
2) trifluoromethanesulfonate
三氟甲基磺酸铝
1.
The copolymerization of 1,3-pentadiene (PD) and styrene (St)was carried out in n-hexane initiated by aluminium trifluoromethanesulfonate ((CF_3SO_3)_3Al).
以三氟甲基磺酸铝（ＣＦ_３ＳＯ_３）_３Ａｌ为引发剂，正己烷为溶剂，通过阳离子聚合，合成了１，３－戊二烯－苯乙烯共聚物。
3) methanesulfonic acid
甲基磺酸
1.
Synthesis of pentaerythritol diacetals and diketals catalyzed by methanesulfonic acid;
甲基磺酸催化合成季戊四醇双缩醛(酮)
2.
Methanesulfonic acid series tin-plating process can completely eliminate the defects of domestic present tin-plating process,for example,the unstable solution of sulfate plating and environmental pollution of fluoborate plating.
甲基磺酸盐电镀锡工艺能克服硫酸盐和氟硼酸盐电镀锡工艺镀液不稳定的缺点,而且对环境友好。
4) methane sulfonic acid
甲基磺酸
1.
A new process,in which high purity tin methane sulfonate is synthesized with Sn and methane sulfonic acid as starting materials,is studied in this paper.
以甲基磺酸和单质锡为原料,制备电镀用的甲基磺酸亚锡,通过正交试验优化出较佳的合成工艺条件:以90%的甲基磺酸和99。
2.
Three methods of preparing methane sulfonic acid and the experimental results were investigated.
本文较详细地介绍了合成甲基磺酸的 3种方法及其试验结果 ,并进而讨论了用甲基磺酸作催化剂合成丙烯酸丁酯的优越性 ,用序贯试验设计的方法确定了较佳试验条件是真空度为 0 0 6 35MPa ,温度为 1 0 2 5℃ ,丙烯酸与丁醇的摩尔比为 1∶1 4
5) MSA
甲基磺酸
1.
Taking the traditional preparation method of polyester polyhydric alcohol,the effects of MSA and sulphuric acid on the preparation of polyester polyhydric alcohol were compared.
以制备聚酯多元醇的传统工艺为基础,比较研究了以甲基磺酸和硫酸为催化剂对制备聚酯多元醇的影响,研究结果表明:产物色度方面,前者的色度较低,常显示无色;后者产物呈现黄色或褐色;反应产率方面,前者较后者高;在反应速率方面,前者表现比较稳定的速率,从而保证反应在生产应用上易于控制;后者反应过快,导致产物偏黄,出水和产物的发生也不易观察。
6) methylsulfonate
甲基磺酸盐
1.
Application status of methylsulfonate in tin and tin-based alloy plating;
甲基磺酸盐在锡及锡基合金镀层中的应用现状
2.
The features, research progress and application prospect of methylsulfonate bath were introduced particularly.
着重介绍了甲基磺酸盐镀液的特点、研究进展及应用前景,指出了锡铅合金电镀液的发展方向。
3.
The advantage of methylsulfonate tin plating technology was introduced.
介绍了甲基磺酸盐镀锡的工艺优点,综述了甲基磺酸盐镀锡的发展现状及历史。
补充资料：甲基丙烯酸甲酯、甲基丙烯酸丁酯、甲基丙烯酸的聚合物
CAS：28262-63-7
分子式：(C8H14O2·C5H8O2·C4H6O2)x
中文名称：2-甲基-2-丙烯酸与2-甲基-2-丙烯酸丁酯和2-甲基-2-丙烯酸甲酯的聚合物
甲基丙烯酸甲酯、甲基丙烯酸丁酯、甲基丙烯酸的聚合物
英文名称：2-Propenoic acid, 2-methyl-, polymer with butyl 2-methyl-2-propenoate and methyl 2-methyl-2-propenoate
Butyl methacrylate, methyl methacrylate, methacrylic acid polymer
分子式：(C8H14O2·C5H8O2·C4H6O2)x
中文名称：2-甲基-2-丙烯酸与2-甲基-2-丙烯酸丁酯和2-甲基-2-丙烯酸甲酯的聚合物
甲基丙烯酸甲酯、甲基丙烯酸丁酯、甲基丙烯酸的聚合物
英文名称：2-Propenoic acid, 2-methyl-, polymer with butyl 2-methyl-2-propenoate and methyl 2-methyl-2-propenoate
Butyl methacrylate, methyl methacrylate, methacrylic acid polymer
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