| PAE／苯乙烯接枝共聚物乳液在不同纸浆中的应用 |
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| 引用本文： | 唐杰斌,赵传山,于冬梅.PAE／苯乙烯接枝共聚物乳液在不同纸浆中的应用[J].造纸化学品,2009,21(1):28-30. |
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| 作者姓名： | 唐杰斌 赵传山 于冬梅 |
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| 作者单位： | 山东轻工业学院,制浆造纸科学与技术省部共建教育部重点实验室,山东,济南,250353 |
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| 摘 要： | 以聚酰胺多胺环氧氯丙烷（PAE）、苯乙烯为主要原料，在过硫酸铵-亚硫酸氢钠氧化还原引发体系下合成PAE／苯乙烯接枝共聚物乳液，并通过红外光谱对其结构进行了表征。通过在不同纸浆中应用分析发现，PAE／苯乙烯接枝共聚物乳液对纸张有较好的增强作用，在瓦楞纸浆中应用时乳液加入量以1．0％质量分数（对绝干浆）为宜，在木浆中应用时乳液加入量应以0．8％质量分数（对绝干浆）为宜。
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| 关 键 词： | 聚酰胺多胺环氧氯丙烷 苯乙烯 接枝共聚物乳液 |
Study on the Application of PAE/Styrene Grafting Polymer Emulsion in Different Pulps |
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| TANG Jie-bin,ZHAO Chuan-shan,YU Dong-mei.Study on the Application of PAE/Styrene Grafting Polymer Emulsion in Different Pulps[J].Paper Chemicals,2009,21(1):28-30. |
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| Authors: | TANG Jie-bin ZHAO Chuan-shan YU Dong-mei |
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| Affiliation: | ( Key Lab of Paper Science and Technology of Ministry of Education, Shandong Institute of Light Industry, Jinan 250353, China) |
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| Abstract: | PAE/styrene grafting polymer emulsion was synthesized by inducing the reaction of PAE and styrene with （NH4）2S2O8-NaHSO3 initiator system.IR Analysis proved the product is the emulsion of PAE/styrene grafting co-polymer. Meanwhile, the effects of PAE/styrene grafting copolymer emulsion on the paper strength containing different pulps were investigated. The results show that PAE/styrene grafting copolymer can improve the physical properties of the paper significantly. When the emulsion is applied in corrugated paper, the adequate addition level is 1.0% （based on oven dry pulp） while when it is used in wood pulp, the suitable emulsion dosage is 0.8%（based on oven dry pulp） |
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| Keywords: | PAE styrene grafting co-polymer emulsion |
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