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SINGLE STEP SYNTHESIS OF FUNCTIONAL MULTI-BLOCK POLYMER
SINGLE STEP SYNTHESIS OF FUNCTIONAL MULTI-BLOCK POLYMER
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机译:功能多嵌段聚合物的一步合成
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摘要
The inventive composition includes a block copolymer which includes four blocks and has the following block arrangement: B-S-B-S. The two polymer blocks B comprise conjugated diene monomer constitutional units; and the two polymer blocks S comprise vinyl aromatic hydrocarbon monomer constitutional units. The invention also includes methods of making such inventive compositions as well as asphalt compositions and/or thermoplastic elastomers which include such block copolymer.
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