Control of molecular weight by living radical polymerization with a nitroxyl radical

Yoshida, Eri; Okada, Yasushi

doi:10.1002/(sici)1099-0518(199612)34:17<3631::aid-pola20>3.0.co;2-e

J. Polym. Sci. A Polym. Chem.

1996

DOI: 10.1002/(sici)1099-0518(199612)34:17<3631::aid-pola20>3.0.co;2-e

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Control of molecular weight by living radical polymerization with a nitroxyl radical

Eri Yoshida

¹

,

Yasushi Okada

²

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Cited by 24 publications

(2 citation statements)

References 35 publications

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2

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“…In addition, the concentration of the growing polymer chain is always equal to the initial concentration of TEMPO, independent of the initial BPO concentration. [13] Random copolymerization of styrene (S) and 4-vinylpyridine (V) were performed at the same experimental conditions. The styrene molar fractions in the feed (f S ), the styrene copolymer compositions (F S ), the molecular weights, molecular weight distributions, and glass transition temperatures are listed in Table 1.…”

Section: Macroinitiator Preparationmentioning

confidence: 94%

Synthesis, Characterization, and Thermal Properties of Block Copolymers Containing Poly(styrene‐co‐4‐vinylpyridine) and Poly(styrene‐co‐butyl acrylate) by Controlled Radical Polymerization

Taube

¹

,

Fernández‐García

²

,

Schmidt‐Naake

³

et al. 2002

Macro Chemistry & Physics

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Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.

“…In addition, the concentration of the growing polymer chain is always equal to the initial concentration of TEMPO, independent of the initial BPO concentration. [13] Random copolymerization of styrene (S) and 4-vinylpyridine (V) were performed at the same experimental conditions. The styrene molar fractions in the feed (f S ), the styrene copolymer compositions (F S ), the molecular weights, molecular weight distributions, and glass transition temperatures are listed in Table 1.…”

Section: Macroinitiator Preparationmentioning

confidence: 94%

Synthesis, Characterization, and Thermal Properties of Block Copolymers Containing Poly(styrene‐co‐4‐vinylpyridine) and Poly(styrene‐co‐butyl acrylate) by Controlled Radical Polymerization

Taube

¹

,

Fernández‐García

²

,

Schmidt‐Naake

³

et al. 2002

Macro Chemistry & Physics

Get access via publisher Add to collection Cite

Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.

“……”

Section: Substituent Effect On Nitroxide-mediated Living Free-radicalmentioning

confidence: 99%

Living Free-Radical Polymerization—a Review

Bisht

¹

,

Chatterjee

²

2001

Journal of Macromolecular Science, Part C: Polymer Reviews

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Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.

Rate enhancement of nitroxide-mediated living free-radical polymerization by continuous addition of initiator

He

¹

,

Chen

²

,

Li

³

et al. 2000

Polymer

Get access via publisher Add to collection Cite

Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.

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