光引发模板聚合合成CPAM的研究进展
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摘要
采用光引发模板聚合法制备含有微嵌段结构的阳离子聚丙烯酰胺(CPAM),克服了采用传统聚合法制备CPAM存在的阳离子电荷过于分散,不利于发挥电中和作用的问题。综述了光引发模板聚合法在CPAM合成中的应用、光引发模板聚合法制备CPAM及表征方法。最后,结合光引发模板聚合合成CPAM的发展现状,对今后的研究工作提出建议。
The method of photoinitated template polymerization combined with the advantages of photoinitated technology and template polymerization can be used to prepare cationic polyacrylamide(CPAM) with microblock structures,which overcomes the drawback of CPAM synthesized by traditional methods,that the charge neutralization can not work completely due to the randomly-scattering cationic units. In this paper,the de?nition of template polymerization,the reaction mechanism of photoinitated template polymerization,and the preparation and characterization of CPAM prepared by photoinitated template polymerization had been given a detailed description.Finally,some suggestions for future research work have been put forward in combination with the current development status of photoinitiated template polymerization synthesis of CPAM.
The method of photoinitated template polymerization combined with the advantages of photoinitated technology and template polymerization can be used to prepare cationic polyacrylamide(CPAM) with microblock structures,which overcomes the drawback of CPAM synthesized by traditional methods,that the charge neutralization can not work completely due to the randomly-scattering cationic units. In this paper,the de?nition of template polymerization,the reaction mechanism of photoinitated template polymerization,and the preparation and characterization of CPAM prepared by photoinitated template polymerization had been given a detailed description.Finally,some suggestions for future research work have been put forward in combination with the current development status of photoinitiated template polymerization synthesis of CPAM.
引文
[1]Kumar K,Adhikary P,Karmakar N C,et al.Synthesis,characterization and application of novel cationic and amphoteric flocculant based on amylopectin[J].Carbohydr Polym,2015,127:275-281.
[2]Huang Yu,Zhang Xiongzhi,Fu Kaiqiao,et al.Synthesis and application of cationic spherical polyelectrolyte brushes as retention and drainage aid in bleached eucalyptus kraft pulp[J].J Ind Eng Chem,2015,31:309-316.
[3]Liao Yi,Zheng Huaili,Qian Li,et al.UV-initiated polymerization of hydrophobically associating cationic polyacrylamide modified by a surface-active monomer:A comparative study of synthesis,characterization,and sludge dewatering performance[J].Ind Eng Chem Res,2014,53(27):11193-11203.
[4]Wang Lijun,Li Guodong,Zhang Yiqian,et al.Synthesis and evaluation of P(AM-b-DADMAC)as fixative for dissolved and colloidal substances[J].J Appl Polym Sci,2013,130(6):4040-4046.
[5]Chai Wencui,Zhang Yanwu,Hou Yifan.Well-defined cationic polyacrylamides with dot-charges:Synthesis via an aqueous living RAFT polymerization,characterization,and intrinsic viscosity[J].Polym Chem,2013,4(4):1006-1013.
[6]王孟,申迎华,李万捷.阳离子聚丙烯酰胺表征及其阳离子度测定方法[J].太原理工大学学报,2004,35(4):495-497.
[7]郑怀礼,陈楠,徐斌成,等.阳离子聚丙烯酰胺水处理剂的聚合研究新进展[J].土木建筑与环境工程,2017,39(5):116-122.
[8]Chai S L,Robinson J,Mei F C.A review on application of flocculants in wastewater treatment[J].Process Saf Environ,2014,92(6):489-508.
[9]Ma Jiangya,Zheng Huaili,Tan Mingzhuo,et al.Synthesis,characterization,and flocculation performance of anionic polyacrylamide P(AM-AA-AMPS)[J].J Appl Polym Sci,2013,129(4):1984-1991.
[10]Abdel-Aziz H M,Hanafi H A,Abozahra S F,et al.Preparation of poly(acrylamide-maleic acid)resin by template polymerization and its use for adsorption of Co(Ⅱ)and Ni(Ⅱ)[J].Int J Polym Mater,2010,60(1):89-101.
[11]Dong Jie,Yue Xiang’an,He Jie.Template polymerization of acrylamide in ethanol/water mixtures[J].Aust J Chem,2016,69(10):1149-1154.
[12]吴言,张玉玺,吴飞鹏.以PAAS为模板AM与DMC的模板共聚合反应[J].功能高分子学报,2009,22(5):7-11.
[13]Zhang Shuai,Huang Guangsu,Wu Jinrong.Rheological properties of template polymerization polyacrylamide aqueous solutions[J].J Macromol Sci B,2011,50(11):2203-2213.
[14]Feng Li,Zheng Huaili,Wang Yili,et al.Ultrasonic-template technology inducing and regulating cationic microblocks in CPAM:Characterization,mechanism and sludge flocculation performance[J].Rsc Adv,2017,38(7):23444-23456.
[15]Guan Qingqing,Zheng Huaili,Zhai Jun,et al.Preparation,characterization,and flocculation performance of p(acrylamide-co-diallyldimethylammonium chloride)by UV-initiated template polymerization[J].J Appl Polym Sci,2015,132(13):41747-41756.
[16]Zheng Huaili,Sun Yongjun,Zhu Chuanjun,et al.UV-initiated polymerization of hydrophobically associating cationic flocculants:Synthesis,characterization,and dewatering properties[J].Chem Eng J,2013,234(11):318-326.
[17]Li Wei,Zhao Chuanliang,Zheng Huaili,et al.Review of the template copolymerization of cationic polyacrylamide[J].Mini-Rev Org Chem,2018,15(2):141-147.
[18]Clapper J D,Sievensfigueroa L,Guymon C A.Photopolymerization in polymer templating[J].Chem Mater,2008,20(3):768-781.
[19]丁俊文,赵传靓,李伟,等.模板分子量对阳离子聚丙烯酰胺序列结构及其絮凝性能的影响[J].化学研究与应用,2017,29(10):1517-1524.
[20]Alalawi S,Saeed N A.Preparation and separation of complexes prepared by template polymerization[J].Z Phys A:Hadrons Nucl,1990,23(20):4474-4476.
[21]Zhang Yuxi,Wu Feipeng,Li Miaozhen,et al.Novel approach to synthesizing hydrophobically associating copolymer using template copolymerization:The synthesis and behaviors of acrylamide and 4-(ω-propenoyloxyethoxy)benzoic acid copolymer[J].J Phys Chem B,2005,109(47):22250-22255.
[22]Po?owiński S.Template polymerisation and co-polymerisation[J].Prog Polym Sci,2002,27(3):537-577.
[23]Borai E H,Hamed M G,Elkamash A M,et al.Template polymerization synthesis of hydrogel and silica composite for sorption of some rare earth elements[J].J Colloid Interface Sci,2015,456(15):228-240.
[24]Sukchol K,Thongyai S,Praserthdam P,et al.Effects of the addition of anionic surfactant during template polymerization of conducting polymers containing pedot with sulfonated poly(imide)and poly(styrene sulfonate)as templates for nano-thin film applications[J].Synth Met,2013,179(7):10-17.
[25]张正安.紫外光引发模板聚合阳离子聚丙烯酰胺及其絮凝应用[D].重庆:重庆大学,2016.
[26]Li Xiang,Zheng Huaili,Gao Baoyu,et al.Optimized preparation of micro-block CPAM by response surface methodology and evaluation of dewatering performance[J].Rsc Adv,2017,7(1):208-217.
[27]李万捷,姚婷,郑玉刚.光敏引发AM/DAC的竞聚率测定和序列分布[J].高分子材料科学与工程,2012,28(5):61-64.
[28]吴言,张玉玺,吴飞鹏,等.以PAAS为模板AM与DMC的模板共聚合反应[J].功能高分子学报,2009,22(1):7-11.
[29]Feng Li,Zheng Huaili,Gao Baoyu,et al.Enhancement of textile-dyeing sludge dewaterability using a novel cationic polyacrylamide:Role of cationic block structures[J].Rsc Adv,2017,7(19):11626-11635.
[30]雷学军.光引发合成聚丙烯酰胺研究进展[J].精细与专用化学品,2017,25(1):22-26.
[31]张正安,郑怀礼,黄飞,等.紫外光引发模板聚合阳离子聚丙烯酰胺及其污泥脱水应用[J].光谱学与光谱分析,2017,37(8):2480-2485.
[32]Wang Xiaona,Yue Qinyan,Gao Baoyu,et al.Dispersion copolymerization of acrylamide and dimethyl diallyl ammonium chloride in ethanol-water solution[J].J Appl Polym Sci,2011,120(3):1496-1502.
[33]Chen Wei,Zheng Huaili,Guan Qingqing,et al.Fabricating a flocculant with controllable cationic microblock structure:Characterization and sludge conditioning behavior evaluation[J].Ind Eng Chem Res,2016,55(10):2892-2902.
[34]关庆庆.阳离子聚丙烯酰胺序列结构对污泥调理性能影响研究[D].重庆:重庆大学,2014.
[35]Liu Bingzhi,Zheng Huaili,Deng Xiangrui,et al.Formation of cationic hydrophobic micro-blocks in P(AM-DMC)by template assembly:Characterization and application in sludge dewatering[J].Rsc Adv,2017,7(10):6114-6122.
[36]Pourjavadi A,Fakoorpoor S M,Hosseini S H.Novel cationic-modified salep as an efficient flocculating agent for settling of cement slurries[J].Carbohydr Polym,2013,93(2):506-511.
[37]Banerjee R,Gupta S,Dey D,et al.Synthesis of PEG containing cationic block copolymers and their interaction with human serum albumin[J].React Funct Polym,2014,74(1):81-89.
[38]郑怀礼,寿倩影,李香,等.紫外光引发聚合P(AM-MAPTAC)及其响应面优化制备[J].土木建筑与环境工程,2017,39(1):118-124.
[39]Li Xiang,Zheng Huaili,Gao Baoyu,et al.UV-initiated template copolymerization of AM and MAPTAC:Microblock structure,copolymerization mechanism,and flocculation performance[J].Chemosphere,2017,167:71-81.
[40]刘立华,刘汉文,龚竹青.二乙基二烯丙基氯化铵均聚及其与丙烯酰胺或丙烯酸共聚动力学研究[J].高分子学报,2007(2):183-189.
[41]Zhang Zhengan,Zheng Huaili,Huang Fei,et al.Template polymerization of a novel cationic polyacrylamide:Sequence distribution,characterization,and flocculation performance[J].Ind Eng Chem Res,2016,55(37):9819-9828.
[42]He Yangang,Li Gang,Yang Fang,et al.Precipitation polymerization of acrylamide with quaternary ammonium cationic monomer in potassium carbonate solution initiated by plasma[J].J Appl Polym Sci,2007,104(6):4060-4067.
[43]Warren F J,Gidley M J,Flanagan B M.Infrared spectroscopy as a tool to characterise starch ordered structure-A joint FTIR-ATR,NMR,XRD and DSC study[J].Carbohydr Polym,2016,139:35-42.
[44]Kordoghli B,Khiari R,Mhenni M F,et al.Sulfonation of polyester fabrics by gaseous sulfur oxide activated by UV irradiation[J].Appl Surf Sci,2012,258(24):9737-9741.
[45]Abdollahi Z,Frounchi M,Dadbin S,et al.Synthesis,characterization and comparison of PAM,cationic PDMC and P(AM-DMC)based on solution polymerization[J].J Ind Eng Chem,2011,17(3):580-586.
[2]Huang Yu,Zhang Xiongzhi,Fu Kaiqiao,et al.Synthesis and application of cationic spherical polyelectrolyte brushes as retention and drainage aid in bleached eucalyptus kraft pulp[J].J Ind Eng Chem,2015,31:309-316.
[3]Liao Yi,Zheng Huaili,Qian Li,et al.UV-initiated polymerization of hydrophobically associating cationic polyacrylamide modified by a surface-active monomer:A comparative study of synthesis,characterization,and sludge dewatering performance[J].Ind Eng Chem Res,2014,53(27):11193-11203.
[4]Wang Lijun,Li Guodong,Zhang Yiqian,et al.Synthesis and evaluation of P(AM-b-DADMAC)as fixative for dissolved and colloidal substances[J].J Appl Polym Sci,2013,130(6):4040-4046.
[5]Chai Wencui,Zhang Yanwu,Hou Yifan.Well-defined cationic polyacrylamides with dot-charges:Synthesis via an aqueous living RAFT polymerization,characterization,and intrinsic viscosity[J].Polym Chem,2013,4(4):1006-1013.
[6]王孟,申迎华,李万捷.阳离子聚丙烯酰胺表征及其阳离子度测定方法[J].太原理工大学学报,2004,35(4):495-497.
[7]郑怀礼,陈楠,徐斌成,等.阳离子聚丙烯酰胺水处理剂的聚合研究新进展[J].土木建筑与环境工程,2017,39(5):116-122.
[8]Chai S L,Robinson J,Mei F C.A review on application of flocculants in wastewater treatment[J].Process Saf Environ,2014,92(6):489-508.
[9]Ma Jiangya,Zheng Huaili,Tan Mingzhuo,et al.Synthesis,characterization,and flocculation performance of anionic polyacrylamide P(AM-AA-AMPS)[J].J Appl Polym Sci,2013,129(4):1984-1991.
[10]Abdel-Aziz H M,Hanafi H A,Abozahra S F,et al.Preparation of poly(acrylamide-maleic acid)resin by template polymerization and its use for adsorption of Co(Ⅱ)and Ni(Ⅱ)[J].Int J Polym Mater,2010,60(1):89-101.
[11]Dong Jie,Yue Xiang’an,He Jie.Template polymerization of acrylamide in ethanol/water mixtures[J].Aust J Chem,2016,69(10):1149-1154.
[12]吴言,张玉玺,吴飞鹏.以PAAS为模板AM与DMC的模板共聚合反应[J].功能高分子学报,2009,22(5):7-11.
[13]Zhang Shuai,Huang Guangsu,Wu Jinrong.Rheological properties of template polymerization polyacrylamide aqueous solutions[J].J Macromol Sci B,2011,50(11):2203-2213.
[14]Feng Li,Zheng Huaili,Wang Yili,et al.Ultrasonic-template technology inducing and regulating cationic microblocks in CPAM:Characterization,mechanism and sludge flocculation performance[J].Rsc Adv,2017,38(7):23444-23456.
[15]Guan Qingqing,Zheng Huaili,Zhai Jun,et al.Preparation,characterization,and flocculation performance of p(acrylamide-co-diallyldimethylammonium chloride)by UV-initiated template polymerization[J].J Appl Polym Sci,2015,132(13):41747-41756.
[16]Zheng Huaili,Sun Yongjun,Zhu Chuanjun,et al.UV-initiated polymerization of hydrophobically associating cationic flocculants:Synthesis,characterization,and dewatering properties[J].Chem Eng J,2013,234(11):318-326.
[17]Li Wei,Zhao Chuanliang,Zheng Huaili,et al.Review of the template copolymerization of cationic polyacrylamide[J].Mini-Rev Org Chem,2018,15(2):141-147.
[18]Clapper J D,Sievensfigueroa L,Guymon C A.Photopolymerization in polymer templating[J].Chem Mater,2008,20(3):768-781.
[19]丁俊文,赵传靓,李伟,等.模板分子量对阳离子聚丙烯酰胺序列结构及其絮凝性能的影响[J].化学研究与应用,2017,29(10):1517-1524.
[20]Alalawi S,Saeed N A.Preparation and separation of complexes prepared by template polymerization[J].Z Phys A:Hadrons Nucl,1990,23(20):4474-4476.
[21]Zhang Yuxi,Wu Feipeng,Li Miaozhen,et al.Novel approach to synthesizing hydrophobically associating copolymer using template copolymerization:The synthesis and behaviors of acrylamide and 4-(ω-propenoyloxyethoxy)benzoic acid copolymer[J].J Phys Chem B,2005,109(47):22250-22255.
[22]Po?owiński S.Template polymerisation and co-polymerisation[J].Prog Polym Sci,2002,27(3):537-577.
[23]Borai E H,Hamed M G,Elkamash A M,et al.Template polymerization synthesis of hydrogel and silica composite for sorption of some rare earth elements[J].J Colloid Interface Sci,2015,456(15):228-240.
[24]Sukchol K,Thongyai S,Praserthdam P,et al.Effects of the addition of anionic surfactant during template polymerization of conducting polymers containing pedot with sulfonated poly(imide)and poly(styrene sulfonate)as templates for nano-thin film applications[J].Synth Met,2013,179(7):10-17.
[25]张正安.紫外光引发模板聚合阳离子聚丙烯酰胺及其絮凝应用[D].重庆:重庆大学,2016.
[26]Li Xiang,Zheng Huaili,Gao Baoyu,et al.Optimized preparation of micro-block CPAM by response surface methodology and evaluation of dewatering performance[J].Rsc Adv,2017,7(1):208-217.
[27]李万捷,姚婷,郑玉刚.光敏引发AM/DAC的竞聚率测定和序列分布[J].高分子材料科学与工程,2012,28(5):61-64.
[28]吴言,张玉玺,吴飞鹏,等.以PAAS为模板AM与DMC的模板共聚合反应[J].功能高分子学报,2009,22(1):7-11.
[29]Feng Li,Zheng Huaili,Gao Baoyu,et al.Enhancement of textile-dyeing sludge dewaterability using a novel cationic polyacrylamide:Role of cationic block structures[J].Rsc Adv,2017,7(19):11626-11635.
[30]雷学军.光引发合成聚丙烯酰胺研究进展[J].精细与专用化学品,2017,25(1):22-26.
[31]张正安,郑怀礼,黄飞,等.紫外光引发模板聚合阳离子聚丙烯酰胺及其污泥脱水应用[J].光谱学与光谱分析,2017,37(8):2480-2485.
[32]Wang Xiaona,Yue Qinyan,Gao Baoyu,et al.Dispersion copolymerization of acrylamide and dimethyl diallyl ammonium chloride in ethanol-water solution[J].J Appl Polym Sci,2011,120(3):1496-1502.
[33]Chen Wei,Zheng Huaili,Guan Qingqing,et al.Fabricating a flocculant with controllable cationic microblock structure:Characterization and sludge conditioning behavior evaluation[J].Ind Eng Chem Res,2016,55(10):2892-2902.
[34]关庆庆.阳离子聚丙烯酰胺序列结构对污泥调理性能影响研究[D].重庆:重庆大学,2014.
[35]Liu Bingzhi,Zheng Huaili,Deng Xiangrui,et al.Formation of cationic hydrophobic micro-blocks in P(AM-DMC)by template assembly:Characterization and application in sludge dewatering[J].Rsc Adv,2017,7(10):6114-6122.
[36]Pourjavadi A,Fakoorpoor S M,Hosseini S H.Novel cationic-modified salep as an efficient flocculating agent for settling of cement slurries[J].Carbohydr Polym,2013,93(2):506-511.
[37]Banerjee R,Gupta S,Dey D,et al.Synthesis of PEG containing cationic block copolymers and their interaction with human serum albumin[J].React Funct Polym,2014,74(1):81-89.
[38]郑怀礼,寿倩影,李香,等.紫外光引发聚合P(AM-MAPTAC)及其响应面优化制备[J].土木建筑与环境工程,2017,39(1):118-124.
[39]Li Xiang,Zheng Huaili,Gao Baoyu,et al.UV-initiated template copolymerization of AM and MAPTAC:Microblock structure,copolymerization mechanism,and flocculation performance[J].Chemosphere,2017,167:71-81.
[40]刘立华,刘汉文,龚竹青.二乙基二烯丙基氯化铵均聚及其与丙烯酰胺或丙烯酸共聚动力学研究[J].高分子学报,2007(2):183-189.
[41]Zhang Zhengan,Zheng Huaili,Huang Fei,et al.Template polymerization of a novel cationic polyacrylamide:Sequence distribution,characterization,and flocculation performance[J].Ind Eng Chem Res,2016,55(37):9819-9828.
[42]He Yangang,Li Gang,Yang Fang,et al.Precipitation polymerization of acrylamide with quaternary ammonium cationic monomer in potassium carbonate solution initiated by plasma[J].J Appl Polym Sci,2007,104(6):4060-4067.
[43]Warren F J,Gidley M J,Flanagan B M.Infrared spectroscopy as a tool to characterise starch ordered structure-A joint FTIR-ATR,NMR,XRD and DSC study[J].Carbohydr Polym,2016,139:35-42.
[44]Kordoghli B,Khiari R,Mhenni M F,et al.Sulfonation of polyester fabrics by gaseous sulfur oxide activated by UV irradiation[J].Appl Surf Sci,2012,258(24):9737-9741.
[45]Abdollahi Z,Frounchi M,Dadbin S,et al.Synthesis,characterization and comparison of PAM,cationic PDMC and P(AM-DMC)based on solution polymerization[J].J Ind Eng Chem,2011,17(3):580-586.