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
1990-04-17
1991-10-15
Kight, III, John
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...
524869, 528 26, 528 28, 528 52, 528115, 4284251, C08K 515
Patent
active
050575686
ABSTRACT:
A solvented polyurethane adhesive composition comprising 20 to 40% by weight of diphenylmethane diisocyanate, 0.5 to 4.0% by weight of a caprolactone triol, 40 to 75% by weight of a neopentyl adipate ester diol, 0 to 10% by weight of at least one polypropylene oxide diol, and a functionally effective amount of a catalyst therefor.
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Nowicki James
Pruiksma Arthur
Dec Ellen T.
Gennaro Jane E.
Kight III John
National Starch and Chemical Investment Holding Corporation
Szala Edwin M.
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