On the reactivity of aromatic acrylates in free-radical copolymerization with SO2 and terpolymerization with SO2 and 1-heptene

Florjańczyk, Zbigniew; Zygadło, Ewa

doi:10.1016/0032-3861(91)90118-3

Cited by 4 publications

(1 citation statement)

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“…The high homopolymerization reactivity of aromatic acrylates might be the reason. 73 Interestingly, when methyl methacrylate (MMA) was used as a monomer, no reaction was detected and neither a copolymer nor a homopolymer was identified. 72 To account for the non-alternating copolymerization, Florjadczyk and coworkers proposed that SO 2 can only be enchained into the macroradicals with terminal acrylates and the reaction is highly reversible even at −78 °C.…”

Section: Copolymerization Of So2 and Olefinsmentioning

confidence: 99%

Sulfur-containing polymers derived from SO₂: synthesis, properties, and applications

Zhu

et al. 2022

Polym. Chem.

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Section: Copolymerization Of So2 and Olefinsmentioning

confidence: 99%

Sulfur-containing polymers derived from SO₂: synthesis, properties, and applications

Zhu

et al. 2022

Polym. Chem.

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Zwitterionic polysoaps with reduced density of surfactant side groups

Anton

Laschewsky

1993

Makromol. Chem.

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Several zwitterionic polymers were prepared by radical homopolymerization of surfactant monomers which bear diallyl, diene or vinylcyclopropane moieties. These polymer systems were complemented by alternating copolymers of appropriate zwitterionic vinyl compounds. Thus, polymers with reduced (as compared with simple vinylic homopolymers, or statistical copolymers) and well defined density of surfactant side groups are obtained. The solubilities found for these polymers are dominated by polymer geometry rather than by the balance of hydrophilic and hydrophobic fragments, thus corroborating a "main-chain spacer" model proposed recently. All water-soluble polymers exhibit characteristic features of classical polysoaps, as shown by surface tension measurements and by solubilization of hydrophobic dyes. In contrast, the water-insoluble copolymers are capable to form stable monolayers at the air-water interface.

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Reversible addition–fragmentation transfer polymerization of p‐nitrophenyl acrylate and synthesis of diblock copolymers poly(p‐nitrophenyl acrylate)‐b‐polystyrene

Liu

Pan

2004

J. Polym. Sci. A Polym. Chem.

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Poly(p‐nitrophenyl acrylate)s (PNPAs) with different molecular mass and narrow polydispersity were successfully synthesized for the first time by reversible addition–fragmentation transfer (RAFT) polymerization with azobisisobutyronitrile (AIBN) as an initiator and [1‐(ethoxy carbonyl) prop‐1‐yl dithiobenzoate] as the chain‐transfer agent. Although the molecular mass of PNPAs can be controlled by the molar ratio of NPA to RAFT agent and the conversion, a trace of homo‐PNPA was found, especially at the early stage of polymerization. The dithiobenzoyl‐terminated PNPA obtained was used as a macro chain‐transfer agent in the successive RAFT block copolymerization of styrene (St) with AIBN as the initiator. After purification by two washings with cyclohexane and nitromethane to remove homo‐PSt and homo‐PNPA, the pure diblock copolymers, PNPA‐b‐PSt's, with narrow molecular weight distribution were obtained. The structural analysis of polymerization products by 1H NMR and GPC verified the formation of diblock copolymers. © 2004 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem 42: 4862–4872, 2004

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On the reactivity of aromatic acrylates in free-radical copolymerization with SO2 and terpolymerization with SO2 and 1-heptene

Cited by 4 publications

References 6 publications

Sulfur-containing polymers derived from SO₂: synthesis, properties, and applications

Sulfur-containing polymers derived from SO₂: synthesis, properties, and applications

Zwitterionic polysoaps with reduced density of surfactant side groups

Reversible addition–fragmentation transfer polymerization of p‐nitrophenyl acrylate and synthesis of diblock copolymers poly(p‐nitrophenyl acrylate)‐b‐polystyrene

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On the reactivity of aromatic acrylates in free-radical copolymerization with SO2 and terpolymerization with SO2 and 1-heptene

Cited by 4 publications

References 6 publications

Sulfur-containing polymers derived from SO2: synthesis, properties, and applications

Sulfur-containing polymers derived from SO2: synthesis, properties, and applications

Zwitterionic polysoaps with reduced density of surfactant side groups

Reversible addition–fragmentation transfer polymerization of p‐nitrophenyl acrylate and synthesis of diblock copolymers poly(p‐nitrophenyl acrylate)‐b‐polystyrene

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Product

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About

Sulfur-containing polymers derived from SO₂: synthesis, properties, and applications

Sulfur-containing polymers derived from SO₂: synthesis, properties, and applications