Preparation and characteristics of poly(phenylene ether)s in various reaction conditions

Jong Hyun Park; Nam Cheol Kim; Yong Tae Kim; Sung Woo Nam; Young Jun Kim; Ji Heung Kim

doi:10.7317/pk.2011.35.3.244

Preparation and characteristics of poly(phenylene ether)s in various reaction conditions

Jong Hyun Park, Nam Cheol Kim, Yong Tae Kim, Sung Woo Nam, Young Jun Kim, Ji Heung Kim

SKKU Advanced Institute of Nano Technology (SAINT)

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

Poly(2,6-dimethyl-1,4-phenylene ether) (PPE) was synthesized by oxidative polymerization using various Cu(I)-amine catalyst system. The effects of catalyst/monomer ratio, different amine ligand, and the content of 2,4,6-trimethylphenol (TMP) additive on the polymer yield and molecular weight were investigated by using gel permeation chromatography. The catalytic activity of various Cu-amine systems on the 2,6-dimethylphenol (DMP) polymerization was monitored and compared each other through oxygen-uptake experiment. In addition, the effect of catalyst removal using aqueous EDTA on the thermal stability of the prepared polymer was elucidated by thermogravimetric analysis.

Original language	English
Pages (from-to)	244-248
Number of pages	5
Journal	Polymer (Korea)
Volume	35
Issue number	3
DOIs	https://doi.org/10.7317/pk.2011.35.3.244
State	Published - May 2011

Keywords

EDTA
Oxidative coupling
Oxygen-uptake
Poly(phenylene ether)
Thermal property

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10.7317/pk.2011.35.3.244

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title = "Preparation and characteristics of poly(phenylene ether)s in various reaction conditions",

abstract = "Poly(2,6-dimethyl-1,4-phenylene ether) (PPE) was synthesized by oxidative polymerization using various Cu(I)-amine catalyst system. The effects of catalyst/monomer ratio, different amine ligand, and the content of 2,4,6-trimethylphenol (TMP) additive on the polymer yield and molecular weight were investigated by using gel permeation chromatography. The catalytic activity of various Cu-amine systems on the 2,6-dimethylphenol (DMP) polymerization was monitored and compared each other through oxygen-uptake experiment. In addition, the effect of catalyst removal using aqueous EDTA on the thermal stability of the prepared polymer was elucidated by thermogravimetric analysis.",

keywords = "EDTA, Oxidative coupling, Oxygen-uptake, Poly(phenylene ether), Thermal property",

author = "Park, \{Jong Hyun\} and Kim, \{Nam Cheol\} and Kim, \{Yong Tae\} and Nam, \{Sung Woo\} and Kim, \{Young Jun\} and Kim, \{Ji Heung\}",

year = "2011",

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doi = "10.7317/pk.2011.35.3.244",

language = "English",

volume = "35",

pages = "244--248",

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publisher = "Polymer Society of Korea",

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TY - JOUR

T1 - Preparation and characteristics of poly(phenylene ether)s in various reaction conditions

AU - Park, Jong Hyun

AU - Kim, Nam Cheol

AU - Kim, Yong Tae

AU - Nam, Sung Woo

AU - Kim, Young Jun

AU - Kim, Ji Heung

PY - 2011/5

Y1 - 2011/5

N2 - Poly(2,6-dimethyl-1,4-phenylene ether) (PPE) was synthesized by oxidative polymerization using various Cu(I)-amine catalyst system. The effects of catalyst/monomer ratio, different amine ligand, and the content of 2,4,6-trimethylphenol (TMP) additive on the polymer yield and molecular weight were investigated by using gel permeation chromatography. The catalytic activity of various Cu-amine systems on the 2,6-dimethylphenol (DMP) polymerization was monitored and compared each other through oxygen-uptake experiment. In addition, the effect of catalyst removal using aqueous EDTA on the thermal stability of the prepared polymer was elucidated by thermogravimetric analysis.

AB - Poly(2,6-dimethyl-1,4-phenylene ether) (PPE) was synthesized by oxidative polymerization using various Cu(I)-amine catalyst system. The effects of catalyst/monomer ratio, different amine ligand, and the content of 2,4,6-trimethylphenol (TMP) additive on the polymer yield and molecular weight were investigated by using gel permeation chromatography. The catalytic activity of various Cu-amine systems on the 2,6-dimethylphenol (DMP) polymerization was monitored and compared each other through oxygen-uptake experiment. In addition, the effect of catalyst removal using aqueous EDTA on the thermal stability of the prepared polymer was elucidated by thermogravimetric analysis.

KW - EDTA

KW - Oxidative coupling

KW - Oxygen-uptake

KW - Poly(phenylene ether)

KW - Thermal property

UR - https://www.scopus.com/pages/publications/79958820822

U2 - 10.7317/pk.2011.35.3.244

DO - 10.7317/pk.2011.35.3.244

M3 - Article

AN - SCOPUS:79958820822

SN - 0379-153X

VL - 35

SP - 244

EP - 248

JO - Polymer (Korea)

JF - Polymer (Korea)

IS - 3

ER -

Preparation and characteristics of poly(phenylene ether)s in various reaction conditions

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Keywords

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