| Influence of structure modifiers on microstructure and properties of SSBR |
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| DOI： |
| Key Words: structure modifier；SSBR；microstructure；dynamic properties |
| Author Name | Affiliation | | WANG Xue | Research Institute of Beijing Yanshan Petrochemical Co.，Ltd，SINOPEC | | LIU Tian-he | Research Institute of Beijing Yanshan Petrochemical Co.，Ltd，SINOPEC | | LI Wei | Research Institute of Beijing Yanshan Petrochemical Co.，Ltd，SINOPEC | | LIANG Ai-min | Research Institute of Beijing Yanshan Petrochemical Co.，Ltd，SINOPEC |
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| Abstract: |
| The influence of various structure modifiers，such as THF，2G and TMEDA，on the microstructure and properties of SSBR was investigated.The test results showed that 1，2-content in SSBR increased as the modifier concentration increased and the reaction temperature decreased；the styrene content in SSBR closed gradually to the charge ratio of styrene/butadiene as the modifier concentration increased；and the type of structure modifier had little effect on the physical properties of SSBR，but THF gave the best dynamic properties to SSBR vulcanizates. |
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