甲基丙烯酸

The effect of the content of dimethylaminoethyl methacrylate on the properties of the electrophoretic paint was studied.

研究了甲基丙烯酸二甲胺乙酯用量对改性丙烯酸树脂水分散体和漆膜性能的影响规律。

And 2-10% acrylic acid, methacrylic acid, or itaconic acid, or their mixts.

2-10%的丙烯酸、甲基丙烯酸或衣康酸或它们的混合物。

The acrylic acid or methacrylic acid is isolated as the acid or corresponding salt.

丙烯酸或甲基丙烯酸以酸或对应的盐的形式被分离。

The polymer was prepared by copolymerizing vinyl sulfonate, methyl methacrylate and methacrylic acid in different proportions.

三元树脂由乙烯基磺酸酯、基丙烯酸甲酯甲基丙烯酸不同的配比共聚而成。

The addition of functional monomer methacrylic acid was beneficial to the polymerization stability.

加入功能性单体甲基丙烯酸和丙烯酸都能使聚合反应的稳定性增强，随着MAA用量的增加，聚合反应稳定性呈先增强后下降的趋势。

The surface hydroxyl group onto magnetic polyvinyl acetate nanoparticles can be obtained by saponification reaction on their surface.

结果表明，磁性聚苯乙烯颗粒与丁二酸酐发生Freidel-Crafts酰基化反应，可以在颗粒表面引入少量羧基；磁性聚甲基丙烯酸甲酯颗粒分别与乙二醇、二缩三乙二醇、聚乙二醇等发生醇-酯交换反应，可以在颗粒表面接枝不同分子链长度的末端羟基；磁性聚醋酸乙烯酯颗粒经过醇解或皂化反应可以获得表面羟基；磁性聚丙烯酸甲酯颗粒通过乙二胺或1，6己二胺的胺解反应可以得到表面氨基，继而与一氯乙酸反应可以引入亚胺二乙酸基团。

Saturated small molecules such as glycerine, triethanolamine, saturated water-soluble macromolecules including corn starch and polyvinyl alcohol, and vinyl monomer are employed as modifiers for polymeric material surface.

本文首次利用Ce3+的紫外光敏特性，将其作为光催化引发剂，引发饱和小分子如单糖、多元醇，水溶性大分子如淀粉、聚乙烯醇，乙烯类单体如丙烯酸、丙烯酰胺、甲基丙烯酸甲酯等在聚合物基材表面的改性。

A porous copolymer of acrylamide has been prepared by suspension copolymerization of methylacrylate,methyl methacrylate and vinyl acetate in the presence of porogenic and crosslinking agent,followed by a aminate process.

以聚醋酸乙烯为致孔剂，在交联剂和引发存在下，合成了丙烯酸甲酯—甲基丙烯酸甲酯—醋酸乙烯共聚物，经胺解制得了多孔聚丙烯酰胺共聚物—APM载体。

Based on the actual project, the author of this paper studies the influence of different admixture on the grouting material, the admixture is made up of water-reducing agent ZQG 、grouting mixture SM-1、SM-2、modifier MMA or AR,and determines the basic mix proportion through experiments; Discusses the construction technology of the grouting materials and examines the quality of grouting material through drop-weight deflectometer;The main results are as follow

本文来源：发表网专业发表文章，论文检测等综合性服务，发表文章请到发表网！发表QQ： 185230016本文以工程应用为目标，研究了减水剂ZQG、压浆掺合料SM-1、SM-2、改性剂甲基丙烯酸甲酯共聚物乳液和丙烯酸树脂等不同外加剂对压浆材料性能的影响，并研究确定了压浆料的配合比；对压浆施工技术进行了讨论，并通过落锤式弯沉仪对压浆质量进行检测。主要研究结果如下

And 2-10% acrylic acid, meth acrylic acid, or itaconic acid, or their mixts.

2-10%的丙烯酸、甲基丙烯酸或衣康酸或它们的混合物。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。