Reactive surfactants in heterophase polymerization for high performance polymers

Schipper, Eugène T.W.M.; Sindt, O.; Hamaide, Thierry; Lacroix‐Desmazes, Patrick; Müller, L.M.; Guyot, A.; Enden, M. J. W. A. Van den; Vidal, Frédéric; Es, J.J.G.S. van; German, Anton L.; Montoya-Goñi, A.; Sherrington, David C.; Schoonbrood, Harold A. S.; Asúa, José M.; Sjöberg, Marie

doi:10.1007/s003960050259

Cited by 26 publications

(11 citation statements)

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“…PS and PMMA latexes were further prepared by Chen et al, [96,97] as well as by Kim and Luckham. [98] One should mention also the preparation, by Schechtman [99] and by Schipper et al, [100] of PS latexes in the presence of reactive surfactants such as PPO-PEO and PBO-PEO macromonomers and of acrylic core-shell latexes obtained by Guyot and co-workers [90,101,102] with block copolymer macromonomers, so-called surfmers.…”

Section: Poly(alkylene Oxide) Block Copolymersmentioning

confidence: 99%

Block Copolymers in Emulsion and Dispersion Polymerization

Riess

Labbe

2004

Macromol. Rapid Commun.

163

171

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Summary: This article deals with recent progress including the authors' work concerning the application of block copolymers as polymeric surfactants in heterophase polymerizations. The synthesis methods for preparing block copolymers by emulsion and dispersion techniques are outlined, with emphasis on recently developed controlled free radical polymerizations in aqueous media. Specific characteristics of amphiphilic block copolymers are described, for example, micellization and emulsifying effects. A general overview of emulsion and dispersion polymerization in an aqueous and organic medium with ionic and nonionic block copolymers is presented for the preparation of electrosteric and sterically stabilized latex particles. Typical examples of microemulsion, miniemulsion, oil‐in‐oil emulsion, and micellar polymerizations are provided. Current and potential developments of so‐called “hairy latexes”, inverse‐, multiple‐, and solid emulsions, as well as of nonaqueous polymeric dispersions are also discussed.PS foam obtained by free radical polymerization of water‐in‐styrene, stabilized with a PS–PEO diblock copolymer.imagePS foam obtained by free radical polymerization of water‐in‐styrene, stabilized with a PS–PEO diblock copolymer.

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Section: Poly(alkylene Oxide) Block Copolymersmentioning

confidence: 99%

Block Copolymers in Emulsion and Dispersion Polymerization

Riess

Labbe

2004

Macromol. Rapid Commun.

163

171

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“…A further problem associated with the synthesis is the purity of the surfmers. In some cases, the synthesis scheme leads to impurities that are difficult to separate from the surfmer, and this may affect the surface properties [61,73].…”

Section: Getting Startedmentioning

confidence: 99%

Reactive surfactants in heterophase polymerization

Asúa¹,

Schoonbrood²

1998

Acta Polym.

133

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“…In the field of polymer latex preparation, using heterophase free-radical processes, three main classes of specialty surfactants have been used: inisurfs (free radical initiator surfactants) [2,3], surfmers (monomer surfactants) [4][5][6][7] and transurfs (chain-transfer surfactants) [8][9][10]. In addition to their classical surfactant properties, all of these specialty surfactants play a significant role in the free radical polymerization mechanism itself [11,12].…”

Section: Introductionmentioning

confidence: 99%