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| 不同碳链分布脂肪酸锌加工助剂对天然橡胶性能的影响 |
| Influence of Fatty Acid Zinc on the Properties of NR Compound |
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| DOI： |
| 中文关键词: 加工助剂；脂肪酸锌；碳链分布；天然橡胶；硫化特性；抗硫化返原性能 |
| 英文关键词: processing aid；fatty acid zinc；carbon chain distribution；NR；curing characteristics；anti-reversion property |
| 基金项目: |
| 中图分类号:TQ330.38＋7；TQ332 |
| Author Name | Affiliation | | LI Jianbo | National Engineering and Technology Research Center for Rubber Additives | | LI Yunfeng | National Engineering and Technology Research Center for Rubber Additives | | GUO Qingfei | National Engineering and Technology Research Center for Rubber Additives | | ZHANG Lin | National Engineering and Technology Research Center for Rubber Additives | | ZHAO Hongxia | National Engineering and Technology Research Center for Rubber Additives | | ZHANG Penglong | National Engineering and Technology Research Center for Rubber Additives | | CUI Tingting | National Engineering and Technology Research Center for Rubber Additives |
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| 中文摘要: |
| 研究不同碳链分布加工助剂棕榈油脂肪酸锌、椰子油脂肪酸锌和牛羊油脂肪酸锌对天然橡胶性能的影响。结果表明：椰子油脂肪酸锌胶料的硫化速率较快，抗硫化返原性能和耐热老化性能较好；牛羊油脂肪酸锌胶料的门尼粘度较小，加工性能和炭黑分散性较好。 |
| 英文摘要: |
| In this study，the influence of fatty acid zinc with different carbon chain distribution on the properties of NR compound was investigated.The fatty acids were from palm oil，coconut oil and tallow oil.The experimental testing results showed that the curing rate of the compound with coconut oil fatty acid zinc was high，and the compound possessed good anti-reversion properties and heat aging resistance.The Mooney viscosity of the compound containing tallow oil fatty acid zinc was low，and the processing properties and carbon black dispersion were better. |
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