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>Some aspects of stabilization and degradation of nigerian natural rubber (II): The environmental degradation of DBHBT‐modified unprocessed, unvulcanized nigerian natural rubber
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Some aspects of stabilization and degradation of nigerian natural rubber (II): The environmental degradation of DBHBT‐modified unprocessed, unvulcanized nigerian natural rubber
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机译：Some aspects of stabilization and degradation of nigerian natural rubber (II): The environmental degradation of DBHBT‐modified unprocessed, unvulcanized nigerian natural rubber
Abstract3,5‐Di‐tert‐butyl‐4‐hydroxybenzyl thioglycollate (DBHBT) was bound to the natural rubber (Hevea Brasilenisis) latex using 4,4'‐azobiscyanovaleric (AZBN) acid‐ferrous sulfate redox system. The degradation of various dilutions of the master batch as cast films under environmental influence has been investigated using spectroscopic method. Latex‐bound DBHBT protects natural rubber latex against environmental degradation with an optimum concentration around 50. The formation of C0 groups by some pathways independent of OH groups and allylic hydrogen atoms has been suggested in the natural weathering of DBHBT‐modified and unpro
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