Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1989-11-27
1991-01-29
Schofer, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
524381, 524392, 524234, 524235, C08L 3300
Patent
active
049887491
ABSTRACT:
Disclosed herein are nitrile polymers which are stabilized against color degradation caused by ionizing radiation by the addition of a stabilizing agent comprising a combination of selected sulfur containing compounds as stabilizers and sulfur containing plasticizers.
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patent: 4097440 (1978-06-01), Maximovich et al.
patent: 4873278 (1989-10-01), Nelson
patent: 4880856 (1989-11-01), Avakian
Aliberti Vincent A.
Stevens James K.
Farrington William J.
Monsanto Company
Schofer Joseph L.
Smith Jeffrey T.
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