| 用于润滑油改性剂的乙丙共聚物J-0010的研究 |
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| 引用本文： | 肖岩,潘国华,邵彦萍,谭洪武,李国香,李晓光. 用于润滑油改性剂的乙丙共聚物J-0010的研究[J]. 弹性体, 2012, 22(4): 72-76 |
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| 作者姓名： | 肖岩 潘国华 邵彦萍 谭洪武 李国香 李晓光 |
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| 作者单位： | 1. 中国石油吉林石化公司有机合成厂,吉林吉林,132022
2. 吉林医药学院药学系,吉林吉林,132013 |
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| 基金项目： | 中油公司重点科研项目;获中国石油科技进步二等奖 |
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| 摘 要： | 根据国内油品市场的需要,通过研究考察了引发剂配比及工艺条件变化等对共聚反应的影响,得出共聚反应及共聚产物性能随上述诸因素的变化规律。结合吉林石化公司引进的乙丙橡胶生产工艺,分别进行了理化性能分析试验、模拟评定试验。成功开发了乙丙共聚物润滑油粘度指数改进剂产品J-0010及工艺。试验结果表明产品性能完全达到杜邦0125的水平。
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| 关 键 词： | 乙丙共聚物 配位聚合 相对分子质量及其分布 润滑油 粘度指数改进剂 |
Study on the ethylene-propylene-copolymer (J-O010) for viscosity index improver of lubricating oil |
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| XIAO Yan , PAN Guo-hua , SHAO Yan-ping , TAN Hong-wu , LI Guo-xiang , LI Xiao-guang. Study on the ethylene-propylene-copolymer (J-O010) for viscosity index improver of lubricating oil[J]. China Elastomerics, 2012, 22(4): 72-76 |
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| Authors: | XIAO Yan PAN Guo-hua SHAO Yan-ping TAN Hong-wu LI Guo-xiang LI Xiao-guang |
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| Affiliation: | 1.Organic Synthesis Plant,Jilin Petrochemical Company Ltd.,PetroChina,Jilin 132021,China;2.Department of Pharmacy Jilin Medical College,Jilin 132013,China) |
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| Abstract: | Based on the need of domestic oil market,by the study of the effect of initiator composition and process conditions changes on copolymerization,we had established the relationship between copolymerization and the properties of the copolymer and these factors.According to the relationship,we also had done the physical and chemical performance analysis test and simulation evaluation test with the introduced process technology respectively.Then the ethylene-propylene copolymer viscosity index improver J-0010 product and technology were developed successfully.Experimental results showed that the product performance can fully reach Du Pont-0125 quality level. |
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| Keywords: | ethylene-propylene-copolymer coordination polymerization relative molecular weight and its distribution lubricating oil viscosity index improver |
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