| 赵天琪,王清才,周志峰,陈名行,陈瑞军,蔡尚脉.用热失重分析法进行溴化丁基橡胶硫化特性的判定[J].轮胎工业,2015,35(7):440-445 |
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| 用热失重分析法进行溴化丁基橡胶硫化特性的判定 |
| Study on Cure Systems of BIIR by Thermo Gravimetric Analysis |
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| DOI： |
| 中文关键词: 溴化丁基橡胶 热失重分析 硫化特性 硫化体系 |
| 英文关键词: BIIR thermo gravimetric analysis cure behavior vulcanization system |
| 基金项目: |
| 中图分类号:TQ333.6 |
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| 摘要点击次数: 778 |
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| 中文摘要: |
| 以酰亚胺类、脒类和铵盐类为溴化丁基橡胶（BIIR）硫化体系，通过热失重分析法筛选适合于BIIR的高温硫化体系，并利用BIIR胶料的硫化特性和物理性能等对所筛选的硫化体系进行判定。结果表明，N，N′-间苯撑双马来酰亚胺、N，N′-(4，4′-亚甲基二苯基)双马来酰亚胺和磷酸氢二铵均适合用作BIIR的高温硫化剂。 |
| 英文摘要: |
| Using imide，amidine and ammonium salt as the vulcanization agents of brominated isobutylene isoprene rubber (BIIR)，the suitable vulcanization system for BIIR at high temperature was determined by thermo gravimetric (TG) analysis method，and the curing behavior and physical property of the compound were evaluated.The results showed that，N，N－ m－phenylene dimaleimide， N， N－(4，4- methylenediphenyl) dimaleimide and diammonium phosphate were suitable for BIIR curing at high temperature. |
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