Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Patent
1995-02-17
1996-03-19
Michl, Paul R.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
524275, 524277, 524487, 524489, 524502, 524514, 524515, 524523, 525288, C08J 500, C08L 9106, C08L 7700, C08K 501
Patent
active
055004725
ABSTRACT:
Hot melt adhesive compositions consisting essentially of: a) 15 to 45% by weight of at least one ethylene n-butyl acrylate copolymer containing 15 to 40% by weight n-butyl acrylate and having a melt index of at least 600; b) 25 to 55% of a terpene phenolic tackifying resin or a hydrogenated derivative thereof, the resin having a Ring and Ball softening point less than 125.degree. C.; c) 15 to 40% by weight of a low melting point synthetic Fischer-Tropsch wax; and d) 0 to 1.5% stabilizer. The adhesives are characterized by an excellent balance of high and low temperature performance without sacrifice to machinability or thermal stability.
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Birch Julie
Liedermooy Ingrid
Puletti Paul P.
Stauffer Daniel C.
Dec Ellen T.
DeWitt LaVonda R.
Michl Paul R.
National Starch and Chemical Investment Holding Corporation
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