丙烯酸

We found that PMMA was harder to grow water trees when it was put in the same condition as LDPE and the reason was discussed.

本文还在同等条件下对聚甲基丙烯酸甲酯进行了水树枝老化试验，发现与低密度聚乙烯相比，聚甲基丙烯酸甲酯更难于生长水树枝，我们对这一现象产生的原因进行了分析。

Then it was copolymerized with butyl acrylate to produce polyurethane-acrylate composite latex.

然后与丙烯酸丁酯反应，通过乳液聚合的方法合成了聚氨酯－丙烯酸酯复合乳液。

The research on fluorinated polyurethane-acrylate emulsions were reviewed in this article,including the aspects of categories,structure characteristics,synthesis methods and properties.

介绍了目前国内外氟化聚氨酯-丙烯酸酯乳液的研究现状，综述了已见报道的氟化聚氨酯-丙烯酸酯乳液的种类、结构特点、合成工艺以及性能，并指出了国内相应领域研究的不足和今后研发的重点和方向。

Based on polymer gelling velocity,the polymerization of doped acrylate monomer with poly acrylate was discussed.

通过测定聚合物凝胶速率，初步探讨了掺杂丙烯酸酯单体与多元丙烯酸酯单体的共聚合反应机理。

Two main applications are performed: The first application evaluates the capability of water absorbency, moisture regains and wicking rate on the modified textiles; The second application immobilizes proteins on the pAAc- or pHEMA-grafted textile surfaces. Surface analyses are done using Fourier-transformed Infra-red equipped with Attenuated Total Reflection and X-ray Photoelectron Spectroscopy.

本实验主要有两种应用：评估改质后织物之含水率、回潮率与润湿速率的性能应用；将蛋白质固定於接枝聚合丙烯酸或甲基丙烯酸羟乙酯单体之织物表面，然后以化学分析光电子能谱仪、傅立叶全反射红外光谱仪进行表面分析。

A method for impregnating wood as claimed in claim 7, wherein saidacrylate is present in an amount of from 1 to 70% by weight, based on the total amount of said reaction product and saidacrylate.

一种方法为浸渍木材所宣称的那样，在索赔7 ，其中，丙烯酸酯，是当前的一项金额从1到70 ％，按重量计算的基础上，总金额说，反应产物，并表示，丙烯酸酯。

Acrylic acid, starch and SPS were used as raw materials of solution polymerization to synthesize starch-g-acrylic acid superabsorbents interpenetrated with sodium PVA sulfate.

采用浓硫酸磺化法制备了聚乙烯醇硫酸钠；以丙烯酸、淀粉和SPS为原料采用水溶液聚合法合成了淀粉接枝丙烯酸－聚乙烯醇硫酸钠互穿网络高吸水性树脂。

A jelled sodium polyacrylate with 280 times of free water absorption ability was produced by acrylic acid and sodium hydroxide and taken as a dust suppressant for controlling roadway dust raising.

用单体丙烯酸和NaOH合成聚丙烯酸钠高倍吸水树脂，每克树脂吸自来水达280g；此外，对其抑制路面扬尘的性能进行了研究。

The interaction between MT and AA was expressed by infrared spectra, the functional groups of -SH in MT had lone pair electrons, which could formπ-πwith -C=O in AA. The equilibrium binding experiment and Scatchard analysis showed, at least three kinds of binding sites would exist when MT-imprinted polymer formed, the most adsorption capacities were 3.3896mg/g, 0.9362mg/g, 1.6583mg/g respectively; most terminal thiolate sulfurs in MT were polymerized as binding sites in the process of polymerization, which could observed from TEM, binding capability of other thiolate sulfurs was weak since spatial hindrance existed.

采用红外光谱研究了加入金属硫蛋白后功能单体丙烯酸官能团谱峰的变化，结果表明金属硫蛋白分子中的-SH与丙烯酸中的C=O在氯仿溶液中能形成π-π键，由聚合物的吸附特性和Scatchard分析可以得出，金属硫蛋白印迹聚合物至少存在三种结合位点，其高、中、低的最大吸附量分别为3.3896mg/g、0.9362mg/g、1.6583mg/g；通过透射电镜可以观察到，金属硫蛋白在聚合过程中主要以分子两端的巯基作为结合位点，不同位置的巯基受到的空间位阻不同，导致产生了三种不同的结合位点。

Shanghai Gao-Qiao Petrochemical Acrylic Acid works whose holding company is Shanghai Hua-Yi Corporation, is one of the biggest professional manufacturers of acrylic acid and acrylates in China, which belonged to Shanghai Hua-Yi Corporation.

上海高桥石化丙烯酸厂是中国最大的专业性生产丙烯酸及酯系列产品的厂家之一，属上海华谊公司控股。

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。