Nanocapsules相关论文
The Role of Surfactant and Costabilizer in Controlling Size of Nanocapsules Containing TEGDMA in Min
Nanocapsules with triethylene glycol dimethacrylate(TEGDMA)as core material and polyurethane as wall material used for s......
Protein and peptide drugs are usually administered by injection,but the pain induced by the injection causes poor patien......
Enhanced solubility, stability and antitumor activity of the VESylated gemcitabine prodrug by co-ass
A VESylated gemcitabine (VES-dFdC) prodrug,which can be self-assembled into nanoparticles in water,is described.VES-dFdC......
Hollow nanospheres with shells consisting of inner hydrophilic and outer hydrophobic are prepared using silica nanoparti......
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Brain ischemia is the second leading cause of death and the third leading cause of disability in the world.Systemic deli......
目的 制备5-Fu纳米粒涂层人工晶状体(IOL)并探讨其对兔晶状体后囊膜混浊的抑制作用的有效性和可行性.方法 通过低能离子束表面氟离......
目的:制备并表征包载荧光染料1,1′-二十八烷基-3,3,3′,3′-四甲基吲哚三碳花青碘(DiR)的聚乙二醇-聚乳酸-羟基乙酸共聚物(DiR-PE......
The structure, magnetic and microwave-absorption properties of graphite-coated (Fe, Ni) alloy nanocapsules, synthesized ......
A robust solid-electrolyte interphase (SEI) enabled by electrolyte addi-tive is a promising approach to stabilize Li ano......
Ag@Pt core-shell nanoparticles(Ag@Pt NPs) were prepared by a co-reduction method. Pt nanocapsules with diameters of less......
Effect of 15-Deoxy-△12,14-prostaglandin J2 Nanocapsules on Inflammation and Bone Regeneration in a R
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为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
α-Fe(NiCoAl) solid-solution nanocapsules were prepared with pure powders of Fe, Ni, Co and Al by the plasma arc-dischar......
目的 制备吉西他滨(Gemcitabine)纳米载药囊泡,对其表面形态、粒径分布、微粒结构、体外释放等性能进行评估.方法 以两亲性共聚物......
Structure and magnetic properties of Ni nanoparticles and Ni(C) nanocapsules were studied. The carbon atoms hardly affec......
界面聚合通常指限定在液-液或液-固界面上进行的聚合反应,散见于少数高活性的缩聚反应体系。20世纪90年代,以RAFT聚合、ATRP等为代......
以聚氰基丙烯酸丁酯纳米囊为载体制备注射用胰岛素纳米囊。通过均匀设计优选实验,以乳化聚合法得到了包封率为93.75%,平均粒径101nm,跨距为1.14的胰岛......
通过改进的界面聚合方法合成了含油核聚2-氰基丙烯酸丁酯纳米微囊,重点研究了搅拌速率、pH值、乙醇浓度、溶剂等聚合条件对纳米微......
以环己烷和正十八烷为囊心,用原位聚合法合成了三聚氰胺-甲醛树脂为囊壁的相变材料纳米胶囊,在不同温度下对胶囊热处理不同的时间,......
建立了反相HPLC测定血浆中阿糖腺苷的方法。研究和比较了阿糖腺苷溶液型注射剂和毫微囊型注射剂在家兔体内的药代动力学。毫微囊使......
目的:制备并表征包载荧光染料1,1′-二十八烷基-3,3,3′,3′-四甲基吲哚三碳花青碘(DiR)的聚乙二醇-聚乳酸-羟基乙酸共聚物(DiR-PE......
目的:研究齐墩果酸纳米囊的体外释药规律。方法:采用动态透析技术研究齐墩果酸纳米囊的体外释药性能,并用高效液相色谱法测定齐墩......
Co-nanoencapsulated meloxicam and curcumin improves cognitive impairment induced by amyloid-beta thr
Alzheimer’s disease is a progressive brain disorder and complex mechanisms are involved in the physiopathology of Alzhe......
α-Fe(NiCoAl) solid-solution nanocapsules were prepared with pure powders of Fe, Ni, Co and Al by the plasma arcdischarg......
以α-氰基丙烯酸正丁酯(BCA)为囊材采用均匀设计方案,筛选了阿糖腺苷毫微囊(Ara-A-Nc)的制备工艺,制品稳定性较好。Ara-A-NC 荷负......
目的;研究环孢菌素A纳米粒胶体的口服吸收效果。方法;以熔媒-非溶媒法制备聚乳酸纳米球胶体和纳米囊胶体,进行了形态,大小和动态载荷的考......
用氰基丙烯酸正丁酯制备了毫微型胶囊——抗癌药物新剂型。以5-氟尿嘧啶为模型药物所制得的毫微囊最大粒子直径为338nm。建立了凝......
本文扼要地讨论了纳米胶囊的制备技术.介绍纳米尺度的胶囊在纳米无机粒子的表面修饰,改善两相体系的相容性方面所起到的作用,及作......
利用界面乳液聚合方法制备了新型含水核载牛血清白蛋白(BSA)的聚氰基丙烯酸丁酯(PBCA)纳米微囊.分别研究了纳米微囊的粒径及其分布......
将N-异丙基丙烯酰胺(NIPAAm)引入小分子烃为模板的苯乙烯细乳液聚合法制备纳米胶囊的体系.水相引发形成的聚异丙基丙烯酰胺(PNIPAAm)低......
将N-异丙基丙烯酰胺引入以正十六烷为模板的苯乙烯与甲基丙烯酸-3-三甲氧基硅丙酯细乳液共聚法制备纳米微胶囊的体系,得到一种温敏......
通过调节体系pH值,在不加外加交联剂的条件下仅依靠甲基丙烯酸3-三甲氧基硅丙酯(MPS)单体中硅氧烷基团的水解-缩合反应,将齐聚物自由......
具有核/壳结构的碳包覆金属纳米胶囊由于可调节的成分与结构特征,可以实现微波频段内相互协调的磁损耗和介电损耗特性,从而获得优异的......
Ag@Pt 核心壳 nanoparticles (Ag@Pt NP ) 被一个合作减小方法准备。有不到 10 nm 的直径的磅 nanocapsules 被一个电气化学的方法......
Ag@Pt 核心壳 nanoparticles (Ag@Pt NP ) 被一个合作减小方法准备。有不到 10 nm 的直径的磅 nanocapsules 被一个电气化学的方法......
采用界面聚合技术,以弘氰基丙烯酸正丁酯为栽体,制备5-氟尿嘧啶毫微囊。通过扫描电镜看到毫微囊呈规则球形,测得平均粒径232±17n......
以二氧化硅(SiO2)为模板,N-异丙基丙烯酰胺(NIPAm)为壁材,制备温敏性纳米囊。采用透视电镜(TEM)、红外(FT-IR)、热重(TGR)和紫外(UV)等技术对纳......
利用分子自组装原理制备包封有儿茶素的壳聚糖纳米胶囊,探讨了pH值和壳聚糖与三聚磷酸钠(TPP)质量比对纳米颗粒形成及其性质的影响.......
采用溶胶-凝胶法,用正硅酸乙酯作为SiO2的前驱体,在中性条件下实现用SiO2包覆棕榈酸。X射线衍射、红外光谱、扫描电镜和透射电镜等......
将N-异丙基丙烯酰胺(NIPAM)和丙烯酸(AA)单体引入小分子液滴正辛烷为模板的细乳液共聚体系,制备了p H/温度双重响应性P(NIPAM-co-AA)纳米......
采用W/O/W型复乳制备聚原酸酯载甲氨喋呤(MTX)毫微囊微球,通过多种条件实验,制务聚原酸酯载药毫微囊,并对式物体外释放动力学进行研究。结果表明......
通过细乳液聚合,在正辛烷液滴外包覆一层苯乙烯与甲基丙烯酸-3-三甲氧基硅丙酯(MPS)的共聚物,得到一种新型有机-无机杂化纳米微胶......
采用超声波工艺及细乳液原位聚合方法,研制了以聚苯乙烯为囊壁、正十八烷为囊芯的纳米胶囊相变材料;系统探讨了聚合反应各因素对乳胶......
通过两步法反应将桐油酸(EA)和N-乙酰-L-半胱氨酸(NAC)接枝壳聚糖(CS)制备两亲性壳聚糖(CS-g-EA-NAC),并通过红外光谱、核磁氢谱对......
以表面活性剂双十二烷基二甲基溴化铵(DDAB)构成的囊泡为模板,以非离子表面活性剂烷基酚聚氧乙烯醚(OP-10)为模板取出剂,实现了在温和......
Chitosan nanocapsules containing naproxen as an active ingredient were synthesized by ionic gelation method in presence ......
为提高虾青素的稳定性,采用超声的方法将卵磷脂和壳聚糖在水相溶液中自聚集形成散性的纳米粒。对影响纳米粒的制备与性质的因素进行......