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| 环保型硫化促进剂CBBS在橡胶中的应用研究 |
| Application of Environmental Friendly Accelerator CBBS in Rubber |
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| DOI： |
| 中文关键词: 天然橡胶；丁苯橡胶；硫化促进剂；硫化特性；物理性能 |
| 英文关键词: natural rubber；styrene-butadiene rubber；vulcanization accelerator；vulcanization property； physical properties |
| 基金项目: |
| 中图分类号:TQ330.38＋5；TQ332；TQ333.1 |
| Author Name | Affiliation | | LIU Dachen | School of Materials Science and Engineering，Shenyang University of Chemical Technology | | SONG Wentao | School of Materials Science and Engineering，Shenyang University of Chemical Technology | | WANG Fei | Willing New Material Technology Co. ，Ltd |
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| 中文摘要: |
| 研究环保型硫化促进剂CBBS在天然橡胶（NR）和丁苯橡胶（SBR）硫黄硫化体系胶料中的应用。结果表明：在NR炭黑补强胶料中促进剂CBBS胶料具有硫化活性高、硫化平坦性好、交联程度大的特点，促进剂CBBS的炭黑/白炭黑并用补强胶料的硫化特性和硫化物物理性能较优；在SBR炭黑补强胶料中促进剂CBBS胶料具有焦烧时间长和加工安全性好的特点，促进剂CBBS的炭黑/白炭黑并用补强胶料的硫化速度较慢，但硫化胶物理性能优异。 |
| 英文摘要: |
| The application of environmental friendly accelerator CBBS in natural rubber（NR） and styrene-butadiene rubber（SBR） compounds with sulfur vulcanization system was investigated. The results showed that the carbon black filled NR compound with accelerator CBBS showed high vulcanization activity，the vulcanization curve showed large flat range，and the crosslinking degree of the vulcanizates was high. In carbon black and silica jointly reinforced NR compound，the vulcanization characteristics and physical properties of the compound with accelerator CBBS were good. When accelerator CBBS was applied in carbon black filled SBR compound，the scorch time of the compound was long and processing property was good. When accelerator CBBS was used in carbon black/silica filled SBR compound，the curing rate of the compound was low but the physical properties were excellent. |
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