2) HEMA
甲基丙烯酸2-羟基乙酯
1.
To investigate the influence of NIPAm on the soft contact lenses,HEMA-co-NVP-co-NIPAm ter-polymer,an sensitive hydrogel to temperature was synthesized with NIPAm,HEMA and NVP under UV lamp at room temperature,using mass fraction 0.
5%的二乙二醇甲基丙烯酸酯(EGDM A)为交联剂,常温下用紫外灯合成了N-异丙基丙烯酰胺(N IPAm)/甲基丙烯酸2-羟基乙酯(HEM A)/N-乙烯吡咯烷酮(NVP)三元共聚物;与相同条件下合成的HEM A/NVP共聚物进行了试验对比。
2.
5% ethylene glycol dimethacrylate(EGDMA)as crosslinker,HEMA-NVP copolymer hydro-gel is synthesized under UV lamp at room temperature.
5%的二乙二醇甲基丙烯酸酯(EGDMA)为交联剂,在紫外光照下合成了甲基丙烯酸2-羟基乙酯(HEMA)-N-乙烯吡咯烷酮(NVP)二元共聚物水凝胶。
3) 2-hydroxyethyl acrylate
丙烯酸-2-羟基乙基酯
1.
Acrylic rosin acid(2-hydroxyethyl acrylate) ester(ARA) was synthesized by acyl chlorination and esterification of acrylic rosin acid,which was prepared by Diels-Alder addition of rosin with acrylic acid.
通过松香与丙烯酸的Diels-Alder加成反应制备了丙烯酸松香(AR),再对其进行酰氯化和酯化反应成功制备了丙烯酸松香(丙烯酸-2-羟基乙基酯)酯(ARA),采用气-质联用分析技术分析了上述物质的组成与含量。
2.
Disproportionated rosin (DPR) (2-hydroxyethyl acrylate) ester was synthesized by acyl chlorination and esterification of DPR acid.
通过对歧化松香(DPR)分别进行酰氯化和酯化反应成功制备了DPR(丙烯酸-2-羟基乙基酯)酯。
4) 2-hydroxyethyl methacrylate
甲基丙烯酸-2-羟基乙酯
1.
A carbohydrate containing monomer,2-(2′,3′,4′,6′-tetra-O-acetyl-β-D-glucosyloxy)ethyl methacrylate(AcGEMA),was synthesized conveniently by the reaction of peracetylated glucose and 2-hydroxyethyl methacrylate(HEMA) catalyzed with boron trifluoride-diethyl ether complex(BF3·Et2O).
以五乙酰基葡萄糖和甲基丙烯酸-2-羟基乙酯(HEMA)为原料,以路易斯酸—三氟化硼乙醚络合物(BF3。
2.
Taking 2-hydroxyethyl methacrylate as the monomer, N,N′-methyl radical double acrylics amide as cross linking agent, magnetic nanometer particles including hydroxyl were prepared by photochemical synthesis in the magnetic fluid Fe3O4.
以甲基丙烯酸-2-羟基乙酯为单体,N,N′-亚甲基双丙烯酰胺为交联剂,采用光化学方法在Fe3O4磁性液体中制备了磁性聚甲基丙烯酸-2-羟基乙酯微球,合成了含有稀土元素Tb的荧光磁性高分子微球,以牛血清白蛋白为模型对微球固定释放蛋白能力进行了研究,用VSM,PCS,FT-IR,TG-DTA,SEM,FS,UV-Vis等技术对微球的性能进行了表征。
5) Methacrylic acid,2-hydroxyethyl ester polymer with ethyl acrylate,ethy methacrylate and methyl methacrylate
甲基丙烯酸-2-羟乙酯与丙烯酸乙酯
6) poly(2-hydroxyethyl methacrylate)
聚甲基丙烯酸2-羟乙酯
1.
The progress of research and biomedical application of porous poly(2-hydroxyethyl methacrylate)(PHEMA)microspheres and microcapsules is reviewed.
综述了聚甲基丙烯酸2-羟乙酯(PHEMA)多孔微球和微囊的研究及应用进展,重点介绍了PHEMA多孔微球和微囊的制备方法及其在生物吸附和药物载体方面的应用成果,并对其发展前景进行了展望。
补充资料：丙烯酸-2-羟基乙酯
分子式 CH2＝CHCOOCH2CH2OH
CAS号 818-61-1
性质 无色液体。溶于一般有机溶剂，与水混溶。相对密度1.1098(20/4℃)。熔点-70℃。沸点74～75℃（667Pa）。闪点（开杯）104℃。折射率nD(25℃)1.446。粘度5.34mPa·s(25℃)。
用途 用作丙烯酸酯类聚合的交联单体。
毒性 有一定毒性。大鼠经口LD50为 1.0g/kg。吸入后有明显的刺激作用。皮肤刺激程度较轻，但对眼部伤害较严重。 操作人员应戴防护眼镜。
包装储运 镀锌铁桶包装。贮存于阴凉通风处。库房应专用，不与其他物品混贮。注意防火。贮存及运输前应加阻聚剂。
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