Abstract
A series of well-defined amphiphilic graft copolymers consisting of hydrophilic poly(acrylic acid) backbone and hydrophobic polystyrene side chains were synthesized by hydrolysis of poly(methyl acrylate)-g-polystyrene under basic condition. The backbone and the side chains were synthesized by atom transfer radical polymerization (ATRP), so the molecular weight could be tuned by the variation of the feed ratio or monomer conversion, and the molecular weight distributions of amphiphilic graft copolymers were kept low (PDI < 1.35). The products were characterized by FT-IR, 1H NMR, 13C NMR, and gel permeation chromatography (GPC). The study of self-assembly behavior can benefit the formation of the well-defined structures of the products.
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References
Guyot A, Tauer K (1994) Reactive surfactants in emulsion polymerization. Adv Polym Sci 111:43–65
Kikuchi A, Nose T (1997) Mutimolecular-micelle formation of poly(methyl methacrylate)-graft-polystyrene in acetonitrile/(acetoacetic acid ethyl ether). Macromolecules 30:896–902
Kikuchi A, Nose T (1996) Unimolecular micelle formation of poly(methyl methacrylate)-graft-polystyrene in mixed selective solvents of acetonitrile/acetoacetic acid ethyl ether. Macromolecules 29:6770–6777
Zhang M, Breiner T, Mori H, Müller AHE (2003) Amphiphilic cylindrical brushes with poly(acrylic acid) core and poly(n-butyl acrylate) shell and narrow length distribution. Polymer 44:1449–1458
Wang JS, Matyjaszewski K (1995) Controlled/“living” radical polymerization. Atom transfer radical polymerization in the presence of transition-metal complexes. J Am Chem Soc 117:5614–5615
Cheng GL, Böker A, Zhang MF, Krausch G, Müller AHE (2001) Amphiphilic cylindrical core-shell brushes via a “Grafting From” process using ATRP. Macromolecules 34:6883–6888
Peng D, Zhang XH, Feng C, Lu GL, Zhang S, Huang XY (2007) Synthesis and characterization of amphiphilic graft copolymers with hydrophilic poly(acrylic acid) backbone and hydrophobic poly(methyl methacrylate) side chains. Polymer 48:5250–5258
Matyjaszewski K, Xia JH (2001) Atom transfer radical polymerization. Chem Rev 101:2921–2990
Ma QG, Wooley KL (2000) The preparation of t-butyl acrylate, methyl acrylate, and styrene block copolymers by atom transfer radical polymerization: precursors to amphiphilic and hydrophilic block copolymers and conversion to complex nanostructured materials. J Polym Sci Polym Chem 38:4805–4820
Matyjaszewski K (1998) Controlled radical polymerization. ACS Symp Ser 685:258–283
Arnold RT, Kulenovic ST (1978) Carbanion halogenations with carbon tetrahalides-alpha-halo esters. J Org Chem 43:3687–3689
Kocienski PJ, Narquizian R, Raubo P, Smith C, Boyle FT (1998) A synthesis of mycalamide B. Synlett 1998:869–872
Wang JS, Matyjaszewski K (1995) Controlled/ “living” radical polymerization. Halogen atom transfer radical polymerization promoted by a Cu(I)/Cu(II) redox process. Macromolecules 28:7901–7910
Zhang HM, Ruckenstein E (2000) One-pot, three-step synthesis of amphiphilic comblike copolymers with hydrophilic backbone and hydrophobic side chains. Macromolecules 33:814–819
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The authors thank the Shandong Natural Science Foundation of China (grant no.: Y2008B63) for financial support.
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Peng, D., Zhang, X., Zhang, R. et al. Synthesis of poly(acrylic acid)-g-polystyrene copolymer by successive ATRP. Polym. Bull. 65, 657–667 (2010). https://doi.org/10.1007/s00289-009-0240-y
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DOI: https://doi.org/10.1007/s00289-009-0240-y