并储存高达17.9焦/克的能量——几乎是之前形状记忆聚合物的6倍，拉伸后的材料可利用这种能量在加热时...
Shape Memory Medical此次融资事件不仅是对其技术创新和市场潜力的认可,也是对其在改善全球健康问题上潜力的投资,展现了医疗科技领域创新企业的巨大吸引力和发展前景。 Shape Memory Medical的价值分析 产品优势 Shape Memory Medical开发的智能聚合物(Smart Polymer)技术提供了清晰的产品优势。这种材料能够刺激免疫反应和愈合...
形状记忆聚合物(SMP)种类较多（如图），可以看一下你需要那种。
LANZHOU, March 2 (Xinhua) -- Chinese researchers have developed a biodegradable shape memory polymer (SMP) using 4D-printing technology that is suitable for medical devices, according to the Lanzhou University. Researchers from Lanzhou University Second Hospital and Lanzhou Institute of Chemical Physics...
In the study, the researchers demonstrated a four-dimensional printed intravascular stent that shifted shape at a certain time after it was brought into the targeted place in a blocked blood vessel. The naturally triggered shape-memory polymer with a tunable recovery onset can markedly lower the ba...
The latest advance in shape memory polymer was summarized in this paper.The principle of memory effects was discussed.The characteristics and applications of some shape memory polymer such as cross linking polyolefin,polyurethane,polyester etc.were introduced and evaluated.In the paper end,the developme...
This paper presents a comprehensive review of the development of shape memory polymer nanofibers and their composites, including the introduction of electrospinning technology, the morphology and structures of nanofibers (non-woven fibers, oriented fibers, core/shell fibers and functional particles added ...
A polymer is composed of a linear chain acrylate and a multi-functional acrylate cross-linker. The polymerized composition exhibits a transition at a temperature between about 34° C. and about 50° C. The polymerized composition exhibits shape memory effects. In one embodiment, the linear chain...
cooling the shape memory polymer down to its glassy state leads to length shrinkage of about 3% and shrinkage of the material's volume of about 9%. On the other side, heating the thin film made of the shape memory polymer leads to an increase in the material's breathability. Furthermore,...
This paper, by mimicking microstructures on both lotus and rice leaves, reports such a surface that is prepared by creating micro/nanostructured arrays on the shape memory polymer. On the surface, the microstructure shapes can be reversibly changed between the lotus-leaf-like random state and the...