145476-60-4Relevant academic research and scientific papers
Liquid crystalline properties of some compounds having a perfluoroalkyl group
Okamoto, Hiroaki,Yamada, Naonobu,Takenaka, Shunsuke
, p. 125 - 132 (2007/10/03)
The paper describes the liquid crystalline properties of 2-(n-perfluoroalkyl)ethyl para-, meta-, and/or ortho-substituted benzoates, and some related compounds. Most of the ortho and/or meta-substituted derivatives show a smectic B phase, while the para-s
Synthesis of graft copolymers of polyethylene: grafting of fluorinated model compound oligomers
Boutevin, Bernard,Lusinchi, Jean-Marie,Pietrasanta, Yves,Robin, Jean-Jacques
, p. 205 - 210 (2007/10/02)
The condensation reaction of perfluorinated amines on to (succinic anhydride)-HDPE (high-density polyethylene) graft copolymer have been studied.Four different amine structures have been synthesized which have been analyzed by 1H NMR spectroscopy GC-MS methods.Model structures of succinimide and succinamic acid have been synthesized with each amine and analyzed by FT-IR spectroscopy in order to determine the structure of the compolymer obtained.A scale of reactivity has been deduced as a function of the amine structure.Grafting levels of copolymer have been determined by elemental analysis of fluorine.
