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Arborescent Graft Polymers

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Synonyms

Dendrigraft polymers; Dendritic graft polymers

Definition

Arborescent polymers are graft polymers characterized by a dendritic (multilevel)-branched architecture, typically resulting from successive grafting reactions of linear chain segments on substrates having randomly distributed coupling sites.

Historical Background

The synthesis of graft polymers with a dendritic (multilevel)-branched architecture was first achieved in 1991, through successive cycles of substrate functionalization and anionic [1] or cationic [2] polymerization and grafting. These two generation-based approaches, while complementary in terms of their applicability to different monomers, share common features: The branched molecules are assembled from side chains of uniform size, and the branching density can be controlled by varying the substitution level of the substrate.

The random functionalization of a linear polymer substrate with coupling sites and its reaction with “living” polymer chains yield a...

Keywords

  • Chain Segment
  • Graft Polymer
  • Anionic Addition Polymerization
  • Star Polymer
  • Cationic Polymerization

These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. Gauthier M, Möller M (1991) Uniform highly branched polymers by anionic grafting: Arborescent graft polymers. Macromolecules 24:4548–4553

    CrossRef  CAS  Google Scholar 

  2. Tomalia DA, Hedstrand DM, Ferritto MS (1991) Comb-burst dendrimer topology. New macromolecular architecture derived from dendritic grafting. Macromolecules 24:1435–1438

    CrossRef  CAS  Google Scholar 

  3. Li J, Gauthier M, Teertstra SJ, Xu H, Sheiko SS (2004) Synthesis of arborescent polystyrene-graft-polyisoprene copolymers using acetylated substrates. Macromolecules 37:795–802

    CrossRef  CAS  Google Scholar 

  4. Gauthier M, Li W, Tichagwa L (1997) Hard sphere behaviour of arborescent polystyrenes: Viscosity and differential scanning calorimetry studies. Polymer 38:6363–6370

    CrossRef  CAS  Google Scholar 

  5. Gauthier M, Möller M, Burchard W (1994) Structural rigidity control in arborescent graft polymers. Macromol Symp 77:43–49

    CrossRef  CAS  Google Scholar 

  6. Frank RS, Merkle G, Gauthier M (1997) Characterization of pyrene-labeled arborescent polystyrenes using fluorescence quenching techniques. Macromolecules 30:5397–5402

    CrossRef  CAS  Google Scholar 

  7. Teertstra SJ, Gauthier M (2004) Dendrigraft polymers: Macromolecular engineering on a mesoscopic scale. Prog Polym Sci 29:277–327

    CrossRef  CAS  Google Scholar 

  8. Kee RA, Gauthier M (2008) Arborescent polystyrene-graft-poly(tert-butyl methacrylate) copolymers: Synthesis and enhanced polyelectrolyte effect in solution. J Polym Sci Part A Polym Chem 46:2335–2346

    CrossRef  CAS  Google Scholar 

  9. Gauthier M, Tichagwa L, Downey JS, Gao S (1996) Arborescent graft copolymers: Highly branched macromolecules with a core-shell morphology. Macromolecules 29:519–527

    CrossRef  CAS  Google Scholar 

  10. Gauthier M, Li J, Dockendorff J (2003) Arborescent polystyrene-graft-poly(2-vinylpyridine) copolymers as unimolecular micelles. Synthesis from acetylated substrates. Macromolecules 36:2642–2648

    CrossRef  CAS  Google Scholar 

  11. Il Yun S, Gadd GE, Lo V, Gauthier M, Munam A (2008) Temperature-responsive supramolecular assembly and morphology of arborescent copolymer micelles with a solvophilic core-solvophobic shell structure. Macromolecules 41:7166–7172

    CrossRef  CAS  Google Scholar 

  12. Njikang GN, Cao L, Gauthier M (2008) Self-assembly of arborescent polystyrene-graft-poly(ethylene oxide) copolymers at the air/water interface. Macromol Chem Phys 209:907–918

    CrossRef  CAS  Google Scholar 

  13. Sanchez Cadena L-E, Gauthier M (2010) Phase-segregated dendrigraft copolymer architectures. Polymer 2:596–622

    CrossRef  CAS  Google Scholar 

  14. Hempenius MA, Michelberger W, Möller M (1997) Arborescent graft polybutadienes. Macromolecules 30:5602–5605

    CrossRef  CAS  Google Scholar 

  15. Yuan Z, Gauthier M (2005) Synthesis of arborescent isoprene homopolymers. Macromolecules 38:4124–4132

    CrossRef  CAS  Google Scholar 

  16. Zhang H, Li Y, Zhang C, Li Z, Li X, Wang Y (2009) Synthesis of dendrigraft star-comb polybutadienes by anionic polymerization and grafting-onto methodology. Macromolecules 42:5073–5079

    CrossRef  CAS  Google Scholar 

  17. Walach W, Kowalczuk A, Trzebicka B, Dworak A (2001) Synthesis of high-molar mass arborescent-branched polyglycidol via sequential grafting. Macromol Rapid Commun 22:1272–1277

    CrossRef  CAS  Google Scholar 

  18. Gauthier M (2007) Arborescent polymers and other dendrigraft polymers: a journey into structural diversity. J Polym Sci Part A Polym Chem 45:3803–3810

    CrossRef  CAS  Google Scholar 

  19. Six J-L, Gnanou Y (1995) From star-shaped to dendritic poly(ethylene oxide)s: Toward increasingly branched architectures by anionic polymerization. Macromol Symp 95:137–150

    CrossRef  CAS  Google Scholar 

  20. Feng X-S, Taton D, Chaikof EL, Gnanou Y (2005) Toward an easy access to dendrimer-like poly(ethylene oxide)s. J Am Chem Soc 127:10956–10966

    CrossRef  CAS  Google Scholar 

  21. Feng X, Taton D, Borsali R, Chaikof EL, Gnanou Y (2006) pH Responsiveness of dendrimer-like poly(ethylene oxide)s. J Am Chem Soc 128:11551–11562

    CrossRef  CAS  Google Scholar 

  22. Knauss DM, Al-Muallem HA, Huang T, Wu DT (2000) Polystyrene with dendritic branching by convergent living anionic polymerization. Macromolecules 33:3557–3568

    CrossRef  CAS  Google Scholar 

  23. Puskas JE, Grasmüller M (1998) Star-branched and hyperbranched polyisobutylenes. Macromol Symp 132:117–126

    CrossRef  CAS  Google Scholar 

  24. Paulo C, Puskas JE (2001) Synthesis of hyperbranched polyisobutylenes by inimer-type living polymerization. 1. Investigation of the effect of reaction conditions. Macromolecules 34:734–739

    CrossRef  CAS  Google Scholar 

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Correspondence to Mario Gauthier .

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© 2013 Springer-Verlag Berlin Heidelberg

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Gauthier, M. (2013). Arborescent Graft Polymers. In: Kobayashi, S., Müllen, K. (eds) Encyclopedia of Polymeric Nanomaterials. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-36199-9_23-2

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  • DOI: https://doi.org/10.1007/978-3-642-36199-9_23-2

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  • Online ISBN: 978-3-642-36199-9

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