Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1992-11-25
2000-10-24
Gallagher, John J.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
12142T, 36 195, 528 85, C09J10100
Patent
active
061361364
ABSTRACT:
A moisture-curable polyurethane hotmelt adhesive composition having high green peel strength and good creep resistance is formed from a polyester, low molecular weight polypropylene glycol and a diisocyanate, and optionally a tackifier. A method of bonding a sole to a shoe upper using the adhesive composition is also described.
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Gallagher John J.
Harper Stephen D.
Henkel Corporation
Jaeschke Wayne C.
Ortiz Daniel S.
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