Preparation and Characterization of Photocrosslinking Poly (L-lactic Acid)-Poly (Ethylene Glycol) Hydrogel Network;
光交联聚乳酸与聚乙二醇水凝胶网络的合成及性能研究
The materials of liquid crystal photoalignment layers have been the subject of intensive research in recent years,and the photocrosslinking materials have been give more attention due to their higher thermal stability and better alignment.
液晶光控取向材料是近年来国际上的一个研究热点,其中光交联型材料因其稳定性强、取向效果好等优点被广泛研究。
The photocrosslinking of polystyrene block polybutadiene block polystyrene(SBS) was studied by means of examining the gel fraction.
研究表明 ,SBS经光交联剂的引发能很好地发生交联 ,在所采用的光引发剂蒽醌、苯芴酮、三硝基芴酮、安息香乙醚中 ,安息香乙醚的交联效果最佳。
Studies on Degradable Poly(ether-anhydride) Photocrosslinked Gels to Increase the Solubility of Poorly Water-soluble Drugs;
可降解光交联聚(醚-酐)凝胶用于难溶性药物增溶的研究
The photocrosslink and photooxidation reactions of PVC/MBS blends were investigated.
PVC及其共混物应用广泛,MBS作为PVC制品的透明抗冲改性剂,在提高PVC抗冲性能的同时,必然影响PVC在紫外光照下发生的光化学反应过程[1 3] ,我们用紫外可见光研究了MBS对PVC紫外光解脱HCl动力学[4] ,发现MBS对PVC光解脱HCl有抑制作用,本文利用FTIR光谱研究PVC/MBS共混体系中,MBS对PVC光氧化、光交联及光降解过程的影响。
Synthesis and indication of photocrosslinking agent 2,2',5,5'-tetraformic acrylic(2-hydroxy)propyl esteric benzoic acid cyclohexanediol ester;
光交联剂2,2',5,5'-四甲酸丙烯酸(2-羟基)丙二酯苯甲酸对环己二酯的合成及红外表征