Tobacco Particles Bonded By Nontobacco Adhesive Patents (Class 131/355)
  • Tobacco sheet reinforced with hardwood pulp
    Patent number: 4306578
    Abstract: Tobacco sheet is prepared from high solids aqueous slurries incorporating a reinforcing agent constituted by unrefined short cellulose fiber, having an average length of less than 2.0 mm.
    Type: Grant
    Filed: July 28, 1980
    Date of Patent: December 22, 1981
    Assignee: AMF Incorporated
    Inventors: Otto K. Schmidt, William H. Hoge
  • Shaped products of alpha-glucan
    Patent number: 4306059
    Abstract: Products such as film, sheet, paper, fiber, coating material, binder, and molded materials e.g. capsules, cups et al are disclosed. The products are prepared by use of an alpha-glucan comprising repeating units of [3)-Glc-(1.fwdarw.4)-Glc-(1.fwdarw.4)-Glc-(1.fwdarw.], (wherein Glc represents alpha-D-glucopyranose residue) as its sole constituent or a member of its constituents according to conventional methods.
    Type: Grant
    Filed: September 25, 1978
    Date of Patent: December 15, 1981
    Assignee: Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
    Inventors: Koji Yokobayashi, Toshiyuki Sugimoto