| 受阻酚类抗氧剂与聚乙烯树脂的相容作用研究 |
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| 引用本文： | 王俊,史春霞,李翠勤,陈帅.受阻酚类抗氧剂与聚乙烯树脂的相容作用研究[J].石油化工高等学校学报,2011(4):21-25. |
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| 作者姓名： | 王俊 史春霞 李翠勤 陈帅 |
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| 作者单位： | 东北石油大学化学化工学院石油与天然气化工省重点实验室; |
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| 基金项目： | 黑龙江省自然科学基金资助(B200820) |
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| 摘 要： | 同时采用质量增重法和傅里叶红外光谱法（FT-IR）定量和定性研究了4种常用受阻酚类抗氧剂与PE（7047）树脂的相容作用,结果表明,高温时受阻酚类抗氧剂与PE的相容作用平稳性较差,而浓度对4种受阻酚类抗氧剂与PE的相容作用影响较小。4种抗氧剂在添加量范围内与PE树脂均具有良好的相容性,且以BHT最优,其次为抗氧剂1098和1076,最后为抗氧剂1010,并简要探讨了分子结构对相容作用的影响。
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| 关 键 词： | 受阻酚类抗氧剂 聚乙烯 相容作用 |
Compatibility Between Hindered Phenolic Antioxidant and Polyethylene |
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| WANG Jun,SHI Chun-xia,LI Cui-qin,CHEN Shuai.Compatibility Between Hindered Phenolic Antioxidant and Polyethylene[J].Journal of Petrochemical Universities,2011(4):21-25. |
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| Authors: | WANG Jun SHI Chun-xia LI Cui-qin CHEN Shuai |
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| Affiliation: | WANG Jun,SHI Chun-xia,LI Cui-qin,CHEN Shuai(Provincial Key Laboratory of Oil & Gas Chemical Technology,School of Chemistry & Chemical Engineering,Northeast Petroleum University,Daqing Heilongjiang 163318,P.R.China) |
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| Abstract: | The compatibility between four phenolic antioxidants and PE(7047) was studied quantita-tively and qualitatively by weight increased and FT-IR spectra.The results show that hindered phenolic antioxidants have poor stationarity on compatibility with PE in high temperature,the effect of concentration on the compatibility of hindered phenolic antioxidant and PE is little.All the four antioxidants have good compatibility with PE resin,in the range of additive amount,and BHT is the best,1098 and 1076 followed,101... |
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| Keywords: | Hindered phenolic antioxidant Polyethylene Compatibility |
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