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
1990-05-07
1991-12-31
Foelak, Morton
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...
124706, 124871, 525131, 528 48, 528 77, 528 85, C08F 4552
Patent
active
050773496
ABSTRACT:
The present invention relates to a process for the preparation of highly flexible polyurethane plastics which are resistant to chemicals by reacting
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Fehlbier Alois
Gruber Hermann
Bayer Aktiengesellschaft
Foelak Morton
Gil Joseph C.
Roy Thomas W.
Truong Duc
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