Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From reactant having at least one -n=c=x group as well as...
Patent
1992-12-16
1994-05-31
Kight, III, John
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From reactant having at least one -n=c=x group as well as...
528 48, 528 50, 528 53, 528 68, 528 76, 521129, 521130, 521163, 521170, 521172, 106143, 10628724, C08G 1800
Patent
active
053170750
ABSTRACT:
In an active hydrogen-containing B-side composition for reaction with a polyisocyanate-containing A-side composition to make a polyurethane or polyurethane/urea elastomer by reaction injected molding, the improvement which comprises a mold release composition which is the reaction product of a C.sub.12 -C.sub.36 fatty acid, a tertiary amine having at least one C.sub.12 -C.sub.18 alkyl substituent and a C.sub.2 -C.sub.21 reactive epoxide.
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Dewhurst John E.
Machado Reinaldo M.
Panunto Thomas W.
Pearlstein Ronald M.
Air Products and Chemicals Inc.
Brewer Russell L.
Kight III John
Leach Michael
Simmons James C.
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