Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1990-07-17
1992-04-21
Gallagher, John J.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156 71, 237 13, 237 46, 428282, 525190, 525240, C09J 502
Patent
active
051064472
ABSTRACT:
Insulation assemblies for the HVAC industry are bonded by spray application of a hot melt adhesive composition comprising 10 to 50 percent of an isostactic thermoplastic polybutene-1/ethylene copolymer containing from about 5.5 to about 10% by weight ethylene; 20 to 50 percent of a tackifier; 15 to 50 percent of an amorphous diluent having a softening point greater than 90.degree. C.; 0 to 2 percent antioxidant; and 0 to 5 percent wax.
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"Improve the Performance of your Hot Melt Adhesives and Sealants with Shell Duraflex Polybutylene Polymers", Shell Chemical Company.
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Duraflex--Polybutylene Specialty Resins Properties Guide, Shell Chemical Company.
Brady Francis X.
Di Rado Lisa
Dec Ellen T.
Gallagher John J.
National Starch and Chemical Investment Holding Corporation
Szala Edwin M.
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