Influence of non-reactive solvent on optical performance, photopolymerization kinetics and morphology of nanoporous polymer gratings [0.03%]
非反应溶剂对纳米多孔聚合物光栅光学性能、光聚合动力学及形貌的影响研究
Vincent K S Hsiao,Timothy J White,Alexander N Cartwright et al.
Vincent K S Hsiao et al.
A study of nanoporous polymer gratings, with controllable nanostructured porosity, as a function of grating performance, photopolymerization kinetics and morphology is presented. Modifying the standard holographic polymer dispersed liquid c...
Synthesis and characterization of novel elastomeric poly(D,L-lactide urethane) maleate composites for bone tissue engineering [0.03%]
用于骨组织工程的新型弹性聚(D, L-乳酸尿素)马来酸复合材料的合成与表征
Angel E Mercado-Pagán,Yunqing Kang,Dai Fei Elmer Ker et al.
Angel E Mercado-Pagán et al.
Here, we report the synthesis and characterization of a novel 4-arm poly(lactic acid urethane)-maleate (4PLAUMA) elastomer and its composites with nano-hydroxyapatite (nHA) as potential weight-bearing composite. The 4PLAUMA/nHA ratios of th...
Advances in Polymer and Polymeric Nanostructures for Protein Conjugation [0.03%]
用于蛋白质偶联的聚合物和聚集体纳米结构的研究进展
Daniella C González-Toro,S Thayumanavan
Daniella C González-Toro
Linear polymers have been considered the best molecular structures for the formation of efficient protein conjugates due to their biological advantages, synthetic convenience and ease of functionalization. In recent years, much attention ha...
Collagen-like peptides and peptide-polymer conjugates in the design of assembled materials [0.03%]
仿生胶原肽及共聚物在构建有序材料中的应用
Tianzhi Luo,Kristi L Kiick
Tianzhi Luo
Collagen is the most abundant protein in mammals, and there has been long-standing interest in understanding and controlling collagen assembly in the design of new materials. Collagen-like peptides (CLP), also known as collagen-mimetic pept...
A Study of Shrinkage Stress Reduction and Mechanical Properties of Nanogel-Modified Resin Systems [0.03%]
纳米凝胶改良树脂体系收缩应力降低及性能研究
Jiancheng Liu,Gregory D Howard,Steven H Lewis et al.
Jiancheng Liu et al.
A series of nanogel compositions were prepared from urethane dimethacrylate (UDMA) and isobornyl methacrylate (IBMA) in the presence of a thiol chain transfer agent. The linear oligomer of IBMA was synthesized by a similar solution polymeri...
Polypeptide grafted hyaluronan: A self-assembling comb-branched polymer constructed from biological components [0.03%]
生物构件构建的自组装梳型聚合物：接枝肽的透明质酸
Madhuvanthi A Kandadai,Rajasekhar Anumolu,Xiaojun Wang et al.
Madhuvanthi A Kandadai et al.
Rheological evidence is provided demonstrating that covalent grafting of monodisperse isotactic poly(L-leucine) branches onto linear hyaluronan (HA) polysaccharide chains yields comb-branched HA chains that self-assemble into long-lived phy...
Enhanced mechanical performance and biological evaluation of a PLGA coated β-TCP composite scaffold for load-bearing applications [0.03%]
用于承重应用的增强型PLGA涂层β-TCP复合支架的力学性能和生物相容性评价
Yunqing Kang,Allison Scully,Daniel A Young et al.
Yunqing Kang et al.
Porous β-tricalcium phosphate (β-TCP) has been used for bone repair and replacement in clinics due to its excellent biocompatibility, osteoconductivity, and biodegradability. However, the application of β-TCP has been limited by its brit...
Characterization of dimethacrylate polymeric networks: a study of the crosslinked structure formed by monomers used in dental composites [0.03%]
牙科复合材料所用单体交联结构的研究
Carmem S Pfeifer,Zachary R Shelton,Roberto R Braga et al.
Carmem S Pfeifer et al.
The resin phase of dental composites is mainly composed of combinations of dimethacrylate comonomers, with final polymeric network structure defined by monomer type/reactivity and degree of conversion. This fundamental study evaluates how i...