Akram, Muhammad; Mei, Zhipeng; Shi, Jiayan; Wen, Jiayue; Khalid, Hamad; Jiang, Jiapei; Tian, Yanhong; Tian, Yanqing published the artcile< Electrospun nanofibers and spin coated films prepared from side-chain copolymers with chemically bounded platinum (II) porphyrin moieties for oxygen sensing and pressure sensitive paints>, Synthetic Route of 71195-85-2, the main research area is electrospun nanofiber spin coated film side chain copolymer; Fluorinated polymers; Nanofibers; Oxygen responses; Oxygen sensing; Pressure sensitive paints.
Pressure sensitive paints (PSP) containing oxygen probes were primarily used to measure air pressure. In this perspective, a polymerizable methacrylate-derived tetraphenylporphinato platinum(II) (PtTPP-MA) monomer was copolymerized with acrylic/vinyl monomers to produce four different copolymers. Octafluoropentyl methacrylate (OCFPM) and pentafluorophenyl acrylate (PFPA) were used as fluorinated monomers. Me methacrylate (MMA) and styrene (S) were used as non-fluorinated monomers. The structures and phys. properties of the polymers were confirmed by 1H NMR, 19F NMR, GPC, and DSC. Exptl. conditions were optimized to get fine nanofibers. Pressure sensing electrospun membranes and spin coated films were fabricated. Nanofibers showed fast response and good sensitivity towards gaseous oxygen. The influence of types of substrate and polymer natures on response time, oxygen sensitivity, and pressure responses were deliberated. Among our synthesized copolymers, poly(PS-co-PFPA-co-OCFPM-co-PtTPPMA) (Polymer P3) showed fast response time and good pressure sensitivity both as spin coated films and nanofibers.
Talanta published new progress about Acrylic fibers, fluorine-containing Role: PEP (Physical, Engineering or Chemical Process), PRP (Properties), SPN (Synthetic Preparation), TEM (Technical or Engineered Material Use), PROC (Process), PREP (Preparation), USES (Uses). 71195-85-2 belongs to class esters-buliding-blocks, and the molecular formula is C9H3F5O2, Synthetic Route of 71195-85-2.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics