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
1993-03-24
1994-04-05
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...
521 51, 521159, 521163, 524714, 524773, 524874, 528 52, 528 53, 528 60, 528 61, 528 76, 528 77, 264 451, 264 51, 264300, 2643286, C08K 520, C08G 1850, C08L 7502, C08L 7508
Patent
active
053005600
ABSTRACT:
The present invention is directed to the discovery that certain additives of the type described in U.S. Pat. No. 3,726,952 effectively slow down the reaction rate of certain RIM systems based upon aliphatic amine terminated polyethers.
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Harasin Stephen J.
Hunkele Renee M.
Brown N. Denise
Gil Joseph C.
Kight III John
Miles Inc.
Sergent Rabon
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