Patents Assigned to The Government of the United States of Amrica, as represented by the Secretary of the Navy
  • Publication number: 20110087048
    Abstract: Disclosed is a new ionic liquid monomer salt and methods of is synthesis and polymerization. The ionic liquid monomer salt is prepared by mixing equimolar amounts of an amine, such as tris[2-(2-methoxyethoxy)-ethyl]amine and an acid functionalized polymerizable monomer, such as 2-acrylamido-2-methyl-1-propanesulfonic acid (AMPS), which is stirred at ambient temperature until salt formation is complete. Also disclosed is a new ionic liquid polymer salts and method for making the same. The synthesis of AMPS-ammonium salt polymer is accomplished by adding 2,2?-azobisisobutyronitrile (AIBN) to the ionic liquid monomer salt and heating the homogeneous melt at 70° C. for 18 hr.
    Type: Application
    Filed: October 5, 2010
    Publication date: April 14, 2011
    Applicant: The Government of the United States of Amrica, as represented by the Secretary of the Navy
    Inventors: Holly L. Ricks-Laskoski, Arthur W. Snow