Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...
Patent
1983-09-09
1985-04-16
Foelak, Morton
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Cellular products or processes of preparing a cellular...
521120, 521131, 521133, 521187, 521188, C08J 938
Patent
active
045116784
ABSTRACT:
A resilient foam, based on a melamine-formaldehyde condensate, which exhibits a number of important performance characteristics, namely:
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Kreibiehl Guenter
Mahnke Harald
Weber Heinz
Woerner Frank P.
BASF - Aktiengesellschaft
Foelak Morton
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