HPLC method for the determination of monomer conversion and composition during the poly(styrene-r-methylmethacrylate) polymerization

Riccardo Chiarcos; Diego Antonioli; Katia Sparnacci; Elisabetta Gabano; Michele Laus; Valentina Gianotti

doi:10.1080/1023666X.2020.1780841

HPLC method for the determination of monomer conversion and composition during the poly(styrene-r-methylmethacrylate) polymerization

Riccardo Chiarcos, Diego Antonioli, Katia Sparnacci, Elisabetta Gabano, Michele Laus, Valentina Gianotti

Risultato della ricerca: Contributo su rivista › Articolo in rivista › peer review

Abstract

Copolymers of styrene (STY) and methylmetacrylate (MMA) are widely employed due to the low price of the starting monomers coupled with their synthetic versatility. A chromatographic method was developed for the simultaneous determination of the conversion degree of the single components of the polymer during the copolymerization reaction and the composition of the produced copolymer. The crude reaction mixture is directly analyzed during the reaction with only a dilution pretreatment. Accordingly, the method allows quick and simple monitoring of the reaction as it proceeds.

Lingua originale	Inglese
pagine (da-a)	188-197
Numero di pagine	10
Rivista	International Journal of Polymer Analysis and Characterization
Volume	25
Numero di pubblicazione	4
DOI	https://doi.org/10.1080/1023666X.2020.1780841
Stato di pubblicazione	Pubblicato - 18 mag 2020

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10.1080/1023666X.2020.1780841

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title = "HPLC method for the determination of monomer conversion and composition during the poly(styrene-r-methylmethacrylate) polymerization",

abstract = "Copolymers of styrene (STY) and methylmetacrylate (MMA) are widely employed due to the low price of the starting monomers coupled with their synthetic versatility. A chromatographic method was developed for the simultaneous determination of the conversion degree of the single components of the polymer during the copolymerization reaction and the composition of the produced copolymer. The crude reaction mixture is directly analyzed during the reaction with only a dilution pretreatment. Accordingly, the method allows quick and simple monitoring of the reaction as it proceeds.",

keywords = "HPLC-DAD, P(S-r-PMMA), conversion grade, yield",

author = "Riccardo Chiarcos and Diego Antonioli and Katia Sparnacci and Elisabetta Gabano and Michele Laus and Valentina Gianotti",

note = "Publisher Copyright: {\textcopyright} 2020, {\textcopyright} 2020 Taylor & Francis Group, LLC.",

year = "2020",

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doi = "10.1080/1023666X.2020.1780841",

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HPLC method for the determination of monomer conversion and composition during the poly(styrene-r-methylmethacrylate) polymerization. / Chiarcos, Riccardo; Antonioli, Diego; Sparnacci, Katia et al.
In: International Journal of Polymer Analysis and Characterization, Vol. 25, N. 4, 18.05.2020, pag. 188-197.

Risultato della ricerca: Contributo su rivista › Articolo in rivista › peer review

TY - JOUR

T1 - HPLC method for the determination of monomer conversion and composition during the poly(styrene-r-methylmethacrylate) polymerization

AU - Chiarcos, Riccardo

AU - Antonioli, Diego

AU - Sparnacci, Katia

AU - Gabano, Elisabetta

AU - Laus, Michele

AU - Gianotti, Valentina

PY - 2020/5/18

Y1 - 2020/5/18

N2 - Copolymers of styrene (STY) and methylmetacrylate (MMA) are widely employed due to the low price of the starting monomers coupled with their synthetic versatility. A chromatographic method was developed for the simultaneous determination of the conversion degree of the single components of the polymer during the copolymerization reaction and the composition of the produced copolymer. The crude reaction mixture is directly analyzed during the reaction with only a dilution pretreatment. Accordingly, the method allows quick and simple monitoring of the reaction as it proceeds.

AB - Copolymers of styrene (STY) and methylmetacrylate (MMA) are widely employed due to the low price of the starting monomers coupled with their synthetic versatility. A chromatographic method was developed for the simultaneous determination of the conversion degree of the single components of the polymer during the copolymerization reaction and the composition of the produced copolymer. The crude reaction mixture is directly analyzed during the reaction with only a dilution pretreatment. Accordingly, the method allows quick and simple monitoring of the reaction as it proceeds.

KW - HPLC-DAD

KW - P(S-r-PMMA)

KW - conversion grade

KW - yield

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U2 - 10.1080/1023666X.2020.1780841

DO - 10.1080/1023666X.2020.1780841

M3 - Article

SN - 1023-666X

VL - 25

SP - 188

EP - 197

JO - International Journal of Polymer Analysis and Characterization

JF - International Journal of Polymer Analysis and Characterization

IS - 4

ER -

HPLC method for the determination of monomer conversion and composition during the poly(styrene-r-methylmethacrylate) polymerization

Abstract

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