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Method of making SBR thermoplastic elastomers
Method of making SBR thermoplastic elastomers
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机译:制备SBR热塑性弹性体的方法
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摘要
A method of making a thermoplastic elastomer composition produced by dynamic vulcanization of SBR as a dispersed phase of cross linked SBR, and a co-continuous matrix of SEBS and polypropylene. The dynamic vulcanization step takes place under conditions of shear and temperature to reach the decomposition point of crosslinked SBR, at which time the crosslinking reaction is quenched. Compositions of superior properties are achieved using this method.
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