RAFT polymerization of temperature- and salt-responsive block copolymers as reversible hydrogels [0.03%]
用于可逆水凝胶的温度和盐响应型嵌段共聚物的RAFT聚合
Sean T Hemp,Adam E Smith,W Clayton Bunyard et al.
Sean T Hemp et al.
Reversible-addition fragmentation chain transfer (RAFT) polymerization enabled the synthesis of novel, stimuli-responsive, AB and ABA block copolymers. The B block contained oligo(ethylene glycol) methyl ether methacrylate (OEG) and was per...
Fabrication and Characterization of a Glucose-sensitive Antibacterial Chitosan-Polyethylene Oxide Hydrogel [0.03%]
一种用于血糖监测的抗菌壳聚糖-聚环氧乙烷水凝胶的制备及性能研究
Yu Xiao,Tao Gong,Ying Jiang et al.
Yu Xiao et al.
A novel glucose-sensitive chitosan-polyethylene oxide (CS/PEO =1:0.5~1:2.5) hydrogel with controlled release of metronidazole (MNZ) was obtained by chemical cross-linking and immobilization of glucose oxidase (GOx). The hydrogel was charact...
One-pot Synthesis of Functional Poly(amino ester sulfide)s and Utility in Delivering pDNA and siRNA [0.03%]
一步合成功能性聚(氨酯硫醚)及其递送质粒dna和siRNA性能研究
Yunfeng Yan,Lian Xue,Jason B Miller et al.
Yunfeng Yan et al.
The development of efficacious carriers is an important long-standing challenge in gene therapy. In the past few decades, tremendous progress has been made toward non-viral vectors for gene delivery including cationic lipids and polymers. H...
In vitro controlled release of antigen in dendritic cells using pH-sensitive liposome-polymeric hybrid nanoparticles [0.03%]
用于树突状细胞的pH敏感脂质体-聚集体纳米粒子的抗原控制释放研究
Yun Hu,Zongmin Zhao,Marion Ehrich et al.
Yun Hu et al.
A hybrid nanoparticle (NP) consisting of a pH sensitive lipid shell and a poly(lactic-co-glycolic) acid (PLGA) core was constructed. This hybrid NP has a mean size of 120.1 ± 8.8 nm and positively charged surface (zeta potential of 14.2 ±...
MALDI-TOF/TOF CID Study of Poly(1,4-dihydroxybenzene terephthalate) Fragmentation Reactions [0.03%]
基质辅助激光解析飞行时间串联质谱研究对苯二酚均苯四甲酸酯聚酰亚胺的裂解反应
Anthony P Gies,Sarah M Stow,John A McLean et al.
Anthony P Gies et al.
MALDI-TOF/TOF collision-induced dissociation (CID) experiments were conducted on model aromatic polyester oligomers. CID fragmentation studies identified initial fracture of the ester bond and subsequent CO loss as a major pathway, consiste...
Modification of linear prepolymers to tailor heterogeneous network formation through photo-initiated Polymerization-Induced Phase Separation [0.03%]
通过光引发聚合物诱导相分离调节线性预聚物以实现异质网络形成的改性
Caroline R Szczepanski,Jeffrey W Stansbury
Caroline R Szczepanski
Polymerization-induced phase separation (PIPS) was studied in ambient photopolymerizations of triethylene glycol dimethacrylate (TEGDMA) modified by poly(methyl methacrylate) (PMMA). The molecular weight of PMMA and the rate of network form...
Fluorinated and Un-fluorinated N-halamines as Antimicrobial and Biofilm-controlling Additives for Polymers [0.03%]
含氟和不含氟的N-卤胺作为聚合物体系中抑菌和控制生物膜 additives的研究
Jiajin Lin,Fuguang Jiang,Jianchuan Wen et al.
Jiajin Lin et al.
The objective of this study was to evaluate the effects of fluorination on the antimicrobial and biofilm-controlling activities of N-halamine-based additives for polymers. A fluorinated N-halamine, 1-chloro-3-1H,1H,2H,2H-perflurooctyl-5,5-d...
Determination of the Polymer-Solvent Interaction Parameter for PEG Hydrogels in Water: Application of a Self Learning Algorithm [0.03%]
PEG水凝胶在水中聚合物-溶剂相互作用参数的确定：自学习算法的应用
Umut Akalp,Stanley Chu,Stacey C Skaalure et al.
Umut Akalp et al.
Concentrating on the case of poly(ethylene glycol) hydrogels, this paper introduces a methodology that enables a natural integration between the development of a so-called mechanistic model and experimental data relating material's processi...
Highly Aligned Poly(3,4-ethylene dioxythiophene) (PEDOT) Nano- and Microscale Fibers and Tubes [0.03%]
高度对齐的聚（3,4-亚乙基二氧噻吩）（PEDOT）纳米和微米级纤维和管状物
Jinghang Wu,Whirang Cho,David C Martin et al.
Jinghang Wu et al.
This study reports a facile method for the fabrication of aligned Poly(3,4-ethylene dioxythiophene) (PEDOT) fibers and tubes based on electrospinning and oxidative chemical polymerization. Discrete PEDOT nano- and microfibers and nano- and ...
Koray Sekeroglu,Melik C Demirel
Koray Sekeroglu
Nanotextured surfaces are widely used throughout nature for adhesion, wetting, and transport. Chemistry, geometry, and morphology are important factors for creating tunable textured surfaces, in which directionality of droplets can be contr...