Interpolyelectrolyte complexes have been prepared by mixing in aqueous solutions an anionic polymer, a neutral beta-cyclodextrin polymer and a cationic surfactant dodecyltrimethylammonium chloride. In this ternary system, electrostatic interactions are involved between the opposite charges of the surfactant and the anionic polymer, whereas inclusion complex interactions link the surfactant to the neutral beta-cyclodextrin polymer. The occurrence of these ternary complexes has been proved for three different anionic polymers: sodium polystyrene sulfonate, sodium dextran sulfate and herring sperm DNA fragments.
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Nankai Univ, Dept Chem, State Key Lab Elemento Organ Chem, Tianjin 300071, Peoples R ChinaNankai Univ, Dept Chem, State Key Lab Elemento Organ Chem, Tianjin 300071, Peoples R China
Wang, Qian
Chen, Yong
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Nankai Univ, Dept Chem, State Key Lab Elemento Organ Chem, Tianjin 300071, Peoples R ChinaNankai Univ, Dept Chem, State Key Lab Elemento Organ Chem, Tianjin 300071, Peoples R China
Chen, Yong
Liu, Yu
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Nankai Univ, Dept Chem, State Key Lab Elemento Organ Chem, Tianjin 300071, Peoples R ChinaNankai Univ, Dept Chem, State Key Lab Elemento Organ Chem, Tianjin 300071, Peoples R China
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Univ Fed Rio Grande do Sul, Fac Farm, Programa Posgrad Ciencias Farmaceut, BR-90610000 Porto Alegre, RS, BrazilUniv Fed Rio Grande do Sul, Fac Farm, Programa Posgrad Ciencias Farmaceut, BR-90610000 Porto Alegre, RS, Brazil
Borghetti, Greice Stefani
Pinto, Angela Pinheiro
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Univ Fed Rio Grande do Sul, Fac Farm, Programa Posgrad Ciencias Farmaceut, BR-90610000 Porto Alegre, RS, BrazilUniv Fed Rio Grande do Sul, Fac Farm, Programa Posgrad Ciencias Farmaceut, BR-90610000 Porto Alegre, RS, Brazil
Pinto, Angela Pinheiro
Lula, Ivana Silva
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Univ Fed Minas Gerais, Dept Quim, Inst Ciencias Exatas, Belo Horizonte, MG, BrazilUniv Fed Rio Grande do Sul, Fac Farm, Programa Posgrad Ciencias Farmaceut, BR-90610000 Porto Alegre, RS, Brazil
Lula, Ivana Silva
Sinisterra, Ruben Dario
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Univ Fed Minas Gerais, Dept Quim, Inst Ciencias Exatas, Belo Horizonte, MG, BrazilUniv Fed Rio Grande do Sul, Fac Farm, Programa Posgrad Ciencias Farmaceut, BR-90610000 Porto Alegre, RS, Brazil
Sinisterra, Ruben Dario
Teixeira, Helder Ferreira
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Univ Fed Rio Grande do Sul, Fac Farm, Programa Posgrad Ciencias Farmaceut, BR-90610000 Porto Alegre, RS, BrazilUniv Fed Rio Grande do Sul, Fac Farm, Programa Posgrad Ciencias Farmaceut, BR-90610000 Porto Alegre, RS, Brazil
Teixeira, Helder Ferreira
Bassani, Valquiria Linck
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Univ Fed Rio Grande do Sul, Fac Farm, Programa Posgrad Ciencias Farmaceut, BR-90610000 Porto Alegre, RS, BrazilUniv Fed Rio Grande do Sul, Fac Farm, Programa Posgrad Ciencias Farmaceut, BR-90610000 Porto Alegre, RS, Brazil
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China Univ Petr, State Key Lab Heavy Oil Proc, Qingdao 266580, Shandong, Peoples R ChinaChina Univ Petr, State Key Lab Heavy Oil Proc, Qingdao 266580, Shandong, Peoples R China
Dai, Caili
Zhao, Guang
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China Univ Petr, State Key Lab Heavy Oil Proc, Qingdao 266580, Shandong, Peoples R ChinaChina Univ Petr, State Key Lab Heavy Oil Proc, Qingdao 266580, Shandong, Peoples R China
Zhao, Guang
You, Qing
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Peking Univ, Sch Earth & Space Sci, Beijing 100871, Peoples R ChinaChina Univ Petr, State Key Lab Heavy Oil Proc, Qingdao 266580, Shandong, Peoples R China
You, Qing
Zhao, Mingwei
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China Univ Petr, State Key Lab Heavy Oil Proc, Qingdao 266580, Shandong, Peoples R ChinaChina Univ Petr, State Key Lab Heavy Oil Proc, Qingdao 266580, Shandong, Peoples R China