Accession Number : ADD010759
Title : Fluorinated Diacrylic Esters and Polymers Therefrom.
Descriptive Note : Patent,
Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON DC
Personal Author(s) : Griffith,J R ; O'Rear,J G
Report Date : 26 Oct 1982
Pagination or Media Count : 4
Abstract : It is, an object of the present invention to substantially increase the fluorocarbon content in acrylic resins, without interfering with the acrylate properties. Another object of this invention is to vary the fluorine content of fluroacrlyic resins over wide ranges through the placement of perfluoroalky pendant groups of different lengths. These and other objects are achieved by reacting a fluoroaromatic diol and acryloyl chloride in a highly fluorinated solvent with an acid acceptor to form a fluorinated diacrylate ester monomer and purifying the monomer by forming a solution, adding decolorizing carbon to the solution and percolating the solution through activated alumina.
Descriptors : *Patents, *Fluoropolymers, *Acrylic resins, *Copolymers, *Copolymerization, *Synthesis(Chemistry), Molecular structure, Chemical properties, Optical properties, Esters, Monomers, Inventions
Subject Categories : Polymer Chemistry
Distribution Statement : APPROVED FOR PUBLIC RELEASE