Abstract: The invention is directed to an adhesive composition comprising a water based component including a film-forming polymer and a particulate thermoplastic component selected from the group consisting of thermoplastic polymers, thermoplastic resins, hot melt adhesive compositions, and mixtures thereof. The thermoplastic component has a mean particle size of from about 10 microns to about 1,500 microns. The adhesive composition is useful as a one-shot bookbinding adhesive, a primer composition as well as a second-shot adhesive for two-shot bookbinding method. The invention is also directed to the bookbinding methods using the adhesive composition.
Type:
Grant
Filed:
February 28, 2001
Date of Patent:
April 15, 2003
Assignee:
H. B. Fuller Licensing & Financing, Inc.
Inventors:
Merilee M. Reski, Kiem H. Dang, Robert M. Hume, III, David B. Malcolm, Kathryn A. Coleman, Ronald R. Davies