Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...
Patent
1987-05-21
1989-04-04
Kight, John
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Cellular products or processes of preparing a cellular...
521110, 521122, 521128, 521137, C08G 1830
Patent
active
048187755
ABSTRACT:
Methods for rapidly curing flexible polyether-derived foam in situ by adding to the foam forming composition an ammonia containing material having a decomposition temperature below the temperature of the highest reaction exotherm of the foam-forming composition and decomposing the ammonia containing material by exposure to the heat of the exotherm produced by reaction of the foam-forming components to release ammonia to cure the foam by contact therewith.
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Solodovnik et al., Effect of Fillers on Physico-Mechanical Properties and Flammability of Polyurethane Foam, (1983).
Howard Gregory W.
Murph Ronald L.
Ricciardi Michael A.
Teumac Fred N.
Acquah S. A.
Kight John
Reeves Brothers Inc.
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