Patents Assigned to Central Paper Company
  • Remoistening adhesive composition and adhesive sheet
    Patent number: 3988495
    Abstract: A remoistening adhesive composition based on high amylopectin, low amylose starch includes poly(vinyl methyl ether-maleic acid monoalkyl ester) in a preferred proportion of about 1.5-20% by weight of the composition, thereby providing improved quick tack and shorter bonding times. An adhesive sheet comprises a sheet of paper coated on one side thereof with the composition.
    Type: Grant
    Filed: April 17, 1975
    Date of Patent: October 26, 1976
    Assignee: Central Paper Company
    Inventors: James F. Lowey, Thomas V. Frommherz