Tag: enzymes control
Synthesis, Properties, and Derivatization of Poly(dihydrogermane): A Germanium-Based Polyethylene Analogue
Polygermanes are germanium-based analogues of polyolefins and possess polymer backbones made up catenated Ge atoms. Within the current contribution we report the preparation of a germanium polyethylene analogue, polydihydrogermane (GeH2)n, through two easy approaches that contain topotactic deintercalation of Ca ions from the CaGe Zintl part. The ensuing (GeH2)n possesses morphologically dependent chemical and digital…
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Influence of polyethylene terephthalate/ polyamide (PET/PA) bilayer structure on physical and strength-related properties of superpressure angioplasty balloons
Background: Percutaneous transluminal coronary angioplasty (PTCA), together with balloon angioplasty, is a regular scientific invasive therapy for coronary artery illness. The coronary lesion with calcification is tough to dilate and the prevention of balloon failure is particularly vital. Goal: A novel superpressure balloon was fabricated with bilayered construction of polyethylene terephthalate (PET) and PA12 (polyamide).…
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