聚乙二醇甲基丙烯酸酯(Poly(ethylene glycol) methyl ether methacrylate,简称PEGMA)是一种重要的功能性单体,常用于合成聚合物和水性涂料。它是由聚乙二醇(poly(ethylene glycol),PEG)和甲基丙烯酸酯单体(methacrylate)通过酯化反应制得的。 PEGMA具有以下一些主要特点和应用: 水溶性:由于含有乙二醇单元,PEGMA在水中具有良好...
聚乙二醇甲基丙烯酸酯(Poly(ethylene glycol) methyl ether methacrylate,简称PEGMA)是一种重要的聚合物单体,常用于合成可溶于水的高分子聚合物。 它的分子结构中含有两个部分:一部分是聚乙二醇基团(polyethylene glycol,简称PEG),另一部分是甲基丙烯酸酯基团。PEG具有良好的水溶性和生物相容性,而甲基丙烯酸酯基团则具有...
The acrylamide/acrylic/poly(ethylene glycol) methyl ether methacrylate ternary copolymers were prepared. 合成了丙烯酰胺/丙烯酸/甲基聚氧乙烯醚丙烯酸酯(PEGMA)三元共聚物,应用红外光谱测试1、H核磁共振分析和动态光散射表征了共聚物的结构,并研究了PEGMA含量、共聚物浓度、剪切速率、温度等对共聚物水溶液流变行为的影响。
ChEBI: Poly(ethylene glycol) methyl ether methacrylate is a poly(ethylene glycol) compound having a methacrylate group at the alpha-terminus and a methyl group at the omega-terminus. General Description Poly(ethylene glycol) methyl ether methacrylate (PEGMA) is a nonlinear analog of polyethylene gly...
The effect of the introduction of poly(ethylene glycol)methacrylate (PEGMA) on structural, thermal and electrical properties of solid electrolytes based on poly(ethylene oxide) (PEO) and sodium thiocyanate, is investigated by means of calorimetric, mechanical, X-ray diffraction and conductivity ...
1) polydiethyleneglycolmethacrylate 聚甲基丙烯酸缩二乙二醇酯2) PEGMA 甲基丙烯酸聚乙二醇酯 1. GRAFTING COPOLYMERIZATION AND CHARACTERIZATION OF PEGMA ONTO PREIRRADIATED PP FILMS; 预辐射聚丙烯膜接枝甲基丙烯酸聚乙二醇酯及其性能研究3) P(AA-co-MMA)/PEG 聚(丙烯酸-co-甲基丙烯酸甲酯)/聚乙二醇4) PEGDMA...
General Description Poly(ethylene glycol) methyl ether methacrylate (PEGMA) is a nonlinear analog of polyethylene glycol (PEG). It is a biocompatible homopolymer with a brush type structure that is mainly used to provide a PEG modified surface.7...
Poly(ethylene glycol)methacrylate (PEGMA) was grafted onto poly(vinyl chloride) (PVC) tubes by pre-irradiation in presence of air using a gamma-ray source. The effects of monomer concentration, pre-irradiation dose from 5 to 150 kGy, dose rate, reaction time between 4 and 24 h, and ...
This technique was later expanded to a series of methacrylate monomers such as methacrylic acid (MAA),338 poly(ethylene glycol) methyl ether methacrylate (MePEGMA),339 ethyl (EMA) and n-butyl methacrylate (nBMA),340 tert-butyl methacrylate (tBMA),341 glycidyl methacrylate (GMA),340 and ...
Plasma graft of poly(ethylene glycol) methyl ether methacrylate (PEGMA) on RGP lens surface for reducing protein adsorption甲基丙烯酸甲酯 等离子体接枝 表面亲水性 蛋白质吸附 乙二醇 等离子体引发聚合 X射线光电子能谱 XPS分析尹诗衡Analytical & Testing Center, South China University of Technology, Guangzhou...