Patents Assigned to Mitsubuishi Rayon Co., Ltd.
  • AQUEOUS ACRYLAMIDE SOLUTION, STABILIZER FOR AQUEOUS ACRYLAMIDE SOLUTION, AND STABILIZATION METHOD FOR AQUEOUS ACRYLAMIDE SOLUTION
    Publication number: 20140080914
    Abstract: There is provided an aqueous acrylamide solution including 2,2,6,6-tetramethylpiperidine 1-oxyl in the ratio of 2 to 100 mg and manganese ions in the ratio of 0.2 to 2.0 mg per 1 kg of acrylamide. According to the present invention, an aqueous acrylamide solution having favorable quality and high stability with suppressed polymerization of acrylamide, a stabilizer used therefore, and a stabilization method can be provided.
    Type: Application
    Filed: May 21, 2012
    Publication date: March 20, 2014
    Applicant: Mitsubuishi Rayon Co., Ltd.
    Inventors: Makoto Kanou, Norifumi Hagiya