C - Chemistry – Metallurgy – 09 – J
Patent
C - Chemistry, Metallurgy
09
J
400/3032, 400/40
C09J 175/04 (2006.01) C08G 18/10 (2006.01) C08G 18/62 (2006.01) C09J 5/00 (2006.01) C09J 175/14 (2006.01)
Patent
CA 1331413
Abstract Hot melt adhesive compositions combining the characteristics of hot melt adhesives and reactive adhesives can be prepared by blending a thermoplastic polymer, having sufficient structural integrity to provide cohesive strength, with a urethane prepolymer and a tackifying agent. The composition has sufficient green strength to form initial bonds. Additionally, over time, the composition cures to a final rigid, resilient structural adhesive bond.
565702
Bunnelle William L.
Marhevka Virginia C.
Messman Elizabeth R.
Zimmel John M.
Cassan Maclean
H.b. Fuller Licensing & Financing Inc.
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