Patents Assigned to Central Glass Campany, Limited
  • Method for Purifying Difluoroacetic Acid Chloride
    Publication number: 20140031588
    Abstract: A method for purifying difluoroacetic acid chloride, including the step of bringing a difluoroacetic acid chloride composition that contains at least difluoroacetic acid fluoride into contact with calcium chloride at a temperature enabling reaction thereof thereby converting difluoroacetic acid fluoride into difluoroacetic acid chloride.
    Type: Application
    Filed: March 28, 2012
    Publication date: January 30, 2014
    Applicant: Central Glass Campany, Limited
    Inventors: Naoto Takada, Masamune Okamoto, Hideaki Imura