Thomas J. Kedrowski - Vadnais Heights MN Nicholas C. Lehman - Maple Grove MN
Assignee:
H.B. Fuller Company - St. Paul MN
International Classification:
D04H 158
US Classification:
428288
Abstract:
A novel adhesive comprising an aqueous emulsion of a polymer comprising a vinyl monomer and an alkylacrylamidoglycolate alkyl ether monomer. The polymer in contact with randomly laid fibers can be heat curable at elevated temperature to form an intact nonwoven fabric without the release of substantial amounts of formaldehyde.