| CPAM纸张增强剂合成的研究 |
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| 引用本文： | 梁雪军,张宏伟,唐爱民,陈港,谢国辉.CPAM纸张增强剂合成的研究[J].造纸科学与技术,2002,21(4):30-33. |
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| 作者姓名： | 梁雪军 张宏伟 唐爱民 陈港 谢国辉 |
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| 作者单位： | 华南理工大学制浆造纸国家重点实验室，广州 510640 |
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| 基金项目： | 广东省自然科学基金团队项目资助课题 |
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| 摘 要： | 本文以丙烯酰胺（AM）和丙烯酰氧基乙基三甲基氯化胺（ADAMQUAT）为共聚单体，通过自由基聚合反应合成阳离子聚丙烯酰胺（CPAM）。通过改变共聚单体配比及引发体系中氧化剂、还原剂用量，研究其共聚产物对纸页增强作用，并利用红外光谱、^13C核磁共振谱、凝胶渗透色谱对所合成的CPAM进行了表征。
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| 关 键 词： | CPAM纸张增强剂 合成 阳离子聚丙烯酰胺 造纸 配方 |
Study on Synthesis of Cationic Polyacrylamide as Dry-Strengthening Agent |
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| Liang Xuejun Zhang Hongwei Tang Aimin Chen Gang Xie Guohui State Key Lab.of Pulp and Paper Engineering,South China University of Technology,Guangzhou,.Study on Synthesis of Cationic Polyacrylamide as Dry-Strengthening Agent[J].Paper Science & Technology,2002,21(4):30-33. |
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| Authors: | Liang Xuejun Zhang Hongwei Tang Aimin Chen Gang Xie Guohui State Key Labof Pulp and Paper Engineering South China University of Technology Guangzhou |
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| Affiliation: | Liang Xuejun Zhang Hongwei Tang Aimin Chen Gang Xie Guohui State Key Lab.of Pulp and Paper Engineering,South China University of Technology,Guangzhou,510640) |
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| Abstract: | In the paper,the cationic polyacrylamide (CPAM) was synthesized with comonomers of acrylamide (AM) and acryloyloxyethyl trimethylammonium chloride (ADAMQUAT) by radical polymerization.The influences of reaction conditions such as the monomer ratios and initiator (oxidizer and reducer) concentration on the application of the CPAM as dry-strengthening agent were studied.The CPAM synthesized was characterized by FTIR? 13 C NMR and GPC. |
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| Keywords: | synthesis cationic polyacrylamide dry-strengthening agent |
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