Patents Assigned to SPACE ENVIRONMENTAL TECH. COMPANY, INC.
  • Sizing agent and recording paper comprising sizing agent
    Publication number: 20020046820
    Abstract: A recording paper coated or impregnated with a sizing agent containing a water-soluble soybean polysaccharide as an indispensable component, and optionally a cationic polymer and a surfactant, preferably a nonionic surfactant having HLB of 5-15. The water-soluble soybean polysaccharide is a water-soluble polysaccharide extracted from soybean or soybean extraction residue and subjected to desalinating purification.
    Type: Application
    Filed: October 22, 2001
    Publication date: April 25, 2002
    Applicant: SPACE ENVIRONMENTAL TECH. COMPANY, INC.
    Inventors: Toshikatsu Furunaga, Yoshiyuki Kondo