Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1980-04-09
1982-03-23
Jacobs, Lewis T.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
26099818, 524424, 524425, 525387, 525388, C08K 334
Patent
active
043211860
ABSTRACT:
This invention relates to the preparation of foundry molds and foundry cores using a low molecular weight high vinyl poly(1,3-butadiene).
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Jacobs Lewis T.
Phillips Petroleum Company
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