Patents Assigned to Suntory Holdings Limitied
  • Plant cultivating substrate and method of its manufacture
    Patent number: 8701344
    Abstract: To provide a plant cultivating substrate which satisfies e.g. the water absorptivity required for plant cultivation, shape retentivity and flexibility and a method of manufacture thereof. In the plant cultivating substrate and the method of its manufacture, at least water-retentive filling material, water, urethane prepolymer and polyol are reacted with each other.
    Type: Grant
    Filed: June 18, 2004
    Date of Patent: April 22, 2014
    Assignee: Suntory Holdings Limitied
    Inventors: Masaki Hashimoto, Katsuro Miyagawa, Katsu Takatsuto