Patents Assigned to S*I*C Co., Ltd
  • Freezable coolant composition
    Patent number: 6146546
    Abstract: Disclosed is a freezable coolant composition used for cold-preservation of, e.g., foods by utilizing the latent heat of fusion at the freezing point which is substantially higher than 0.degree. C. and in the range, for example, from 5.degree. C. to 26.degree. C. The composition is a ternary mixture consisting of: (A) from 98.0 to 8.0% by weight of 1,6-hexanediol; (B) from 0.5 to 3.0% by weight of sodium benzoate; and (C) from 1.5 to 89.0% by weight of water, each percentage being based on the total amount of the components (A), (B) and (C).
    Type: Grant
    Filed: April 3, 2000
    Date of Patent: November 14, 2000
    Assignees: S*I*C Co., Ltd, Rokuro Suzuki
    Inventor: Rokuro Suzuki