title: Preparation and applications of novel fluoroalkyl end-capped acrylic acid oligomers/silica nanocomposites-encapsulated fullerenes.
abstract: Fluoroalkyl end-capped acrylic acid oligomers/fullerenes nanocomposites reacted smoothly with tetraethoxysilane (TEOS) and silica nanoparticles under alkaline conditions to give fluoroalkyl end-capped oligomers/silica composites-encapsulated fullerenes. Interestingly, these isolated fluorinated composites were found to afford nanometer size-controlled colloidal particles with a good dispersibility in a variety of organic solvents including water. More interestingly, these fluorinated silica nanocomposites-encapsulated fullerenes were applied to a new type of surface modification agent, and these nanocomposites were able to disperse well above the poly(methyl methacrylate) films to exhibit not only surface active property imparted by fluorine but also a unique characteristic related to fullerenes in the nanocomposites on the surface, effectively.
authors: Department of Frontier Materials Chemistry, Faculty of Science and Technology, Hirosaki University, Hirosaki, Japan.
authors: Remi
authors: R
authors: Kasai
authors: Hideaki
authors: H
authors: Yaegashi
authors: Hiroshi
authors: H
authors: Yokoyama
authors: Masahiko
authors: M
authors: Yamanaka
authors: Hideo
authors: H
authors: Sawada
mesh_terms: D000179:Acrylates / Q000737:chemistry*; D003102:Colloids / Q000737:chemistry; D037741:Fullerenes / Q000737:chemistry*; D006845:Hydrocarbons, Fluorinated / Q000737:chemistry*; D008567:Membranes, Artificial; D053761:Nanocomposites / Q000737:chemistry*; D010316:Particle Size; D019904:Polymethyl Methacrylate / Q000737:chemistry; D012822:Silicon Dioxide / Q000737:chemistry*
chemical_list: D000179:Acrylates; D003102:Colloids; D037741:Fullerenes; D006845:Hydrocarbons, Fluorinated; D008567:Membranes, Artificial; D012822:Silicon Dioxide; D019904:Polymethyl Methacrylate; C036658:acrylic acid