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- The critical micelle concentration (CMC) of Pluronic block copolymer F127 in aqueous solutions and the micellar structure are determined by UV and fluorescence spectroscopy as well as viscosity technology in the presence of phenol. 通过紫外 -可见光谱、荧光光谱和黏度等技术测定在苯酚存在下 ,Pluronic嵌段共聚物F12 7水溶液的临界胶束浓度 (CMC)以及胶束结构的变化 ,考察苯酚浓度cph对胶束增溶蒽的影响。
- Keywords Pluronic block copolymers;ultrasound;cell protection;cell damage;gene delivery; 关键词共聚物;超声;细胞保护;细胞损伤;基因转染;
- Pluronic block copolymers 共聚物
- These are termed block copolymers. 这种聚合物叫做嵌段共聚物。
- Effect of Phenol on Micellization of Pluronic Block Copolymer F127 and Solubilization of Anthracene in the Micelle 苯酚对Pluronic嵌段共聚物F127胶束化以及胶束增溶蒽的影响
- Keywords pluronic block copolymer;micelle;release;naphthalene;solubilization position; 嵌段聚合物;胶束;释放;萘;增溶位置;
- Preparation of Microemulsion System Using Nonionic Surfactant and Pluronic Block Copolymer and Its Application in Chemicals Solubilization 非离子表面活性剂和Pluronic嵌段共聚物微乳体系制备及其药物增溶研究
- In this thesis, we synthesized cleavable block copolymers. 在本论文中,我们主要合成了含有弱共价键的嵌段共聚物。
- pluronic block copolymer Pluronic嵌段共聚物
- The block copolymers of PSt-b-PBA and PSt-b-PAA werecharacterized by FTIR, GPC and 1H-NMR. 利用FTIR、GPC、1H-NMR等检测手段对PSt-b-PBA与PSt-b-PAA了进行表征。
- The physical properties of four block copolymers,which containing polysulfone chain and ri8id rod chain,were studied. 研究了由低相对分子质量聚砜链段与刚性棒状链段组成的嵌段共聚物的物理性能。
- After the hydrolysis of PS-b-PtBA, amphiphilic block copolymers PS-b-PAA was synthesized. 将PS-b-PtBA水解,得到了两亲性的PS-b-PAA。
- Relatively low PDI on the synthesized block copolymers could be obtained through the GPC fractionation. 而当反应温度的提升,由于其副反应,导致产物之分子量分布变得很宽,因此须经藉由GPC将其分离。
- The paper studies grafting reaction of SBS (styrene-butadiene-styrene three block copolymers) by vinyltrimethoxysilane. 研究了乙烯基三甲氧基硅烷接枝SBS的反应。
- The SBS block copolymer is one kind. SBS嵌段共聚物就是一种。
- Interaction of Binary Pluronic Block Molecules 二元Pluronic嵌段共聚物相互作用
- The satisfactory tensile strength of block copolymers may be attributed to the formation of allophanate crosslinks by the introduction of excess TDI. 嵌段共聚物令人满意的拉伸强度归于过量的TDI所形成的脲基甲酸酯交联键。
- Surfactants, which are block copolymers, nontoxic and biogradative, are most interested, and a potential market in use will be seen in the future. 以无毒、可生物降解及嵌段共聚物表面活性剂最引人注视,市场前景广阔。
- The block copolymers of poly( butylene succinate)(PBS) and poly (ethylene terephthalate)(PET) were synthesized by a melting process at different times. 并将聚丁二酸丁二醇酯(PBS)同聚对苯二甲酸乙二醇酯(PET)在不同温度下熔融共混。
- Polymeric micelles self-assemblied by amphiphilic block copolymers in aqueous media are thought to be promising drug carriers with nanometer size. 由两亲性聚合物形成的胶束是一种很有发展前景的纳米级药物载体。