Characterization of cyclic polystyrenes: Precise analysis of cyclization reaction products by HPLC

Yuuki Kushida; Kenichi Hayashida; Kayoko Aoki; Donghyun Cho; Daisuke Kawaguchi; Atsushi Takano; Yushu Matsushita

Characterization of cyclic polystyrenes: Precise analysis of cyclization reaction products by HPLC

Yuuki Kushida, Kenichi Hayashida, Kayoko Aoki, Donghyun Cho, Daisuke Kawaguchi, Atsushi Takano, Yushu Matsushita

Research output: Contribution to conference › Paper › peer-review

Abstract

In this study, the cyclization reaction products from telechelic polystyrene were precisely analyzed using high performance liquid chromatography (HPLC) techniques, that is, size exclusion chromatography (SEC), liquid chromatography at the critical condition (LCCC) and temperature gradient interaction chromatography (TGIC). It was confirmed that the cyclization reaction products consist of linear and cyclic condensates by LCCC. Furthermore it was found that the linear condensates contain dimers to multimers (∼15), while cyclic counterparts contain dimers, trimers, tetramers and pentamers by SEC and TGIC.

Original language	English
Number of pages	1
Publication status	Published - Oct 18 2006
Externally published	Yes
Event	55th SPSJ Annual Meeting - Nagoya, Japan Duration: May 24 2006 → May 26 2006

Other

Other	55th SPSJ Annual Meeting
Country	Japan
City	Nagoya
Period	5/24/06 → 5/26/06

All Science Journal Classification (ASJC) codes

Engineering(all)

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title = "Characterization of cyclic polystyrenes: Precise analysis of cyclization reaction products by HPLC",

abstract = "In this study, the cyclization reaction products from telechelic polystyrene were precisely analyzed using high performance liquid chromatography (HPLC) techniques, that is, size exclusion chromatography (SEC), liquid chromatography at the critical condition (LCCC) and temperature gradient interaction chromatography (TGIC). It was confirmed that the cyclization reaction products consist of linear and cyclic condensates by LCCC. Furthermore it was found that the linear condensates contain dimers to multimers (∼15), while cyclic counterparts contain dimers, trimers, tetramers and pentamers by SEC and TGIC.",

author = "Yuuki Kushida and Kenichi Hayashida and Kayoko Aoki and Donghyun Cho and Daisuke Kawaguchi and Atsushi Takano and Yushu Matsushita",

year = "2006",

month = oct,

day = "18",

language = "English",

note = "55th SPSJ Annual Meeting ; Conference date: 24-05-2006 Through 26-05-2006",

}

TY - CONF

T1 - Characterization of cyclic polystyrenes

T2 - 55th SPSJ Annual Meeting

AU - Kushida, Yuuki

AU - Hayashida, Kenichi

AU - Aoki, Kayoko

AU - Cho, Donghyun

AU - Kawaguchi, Daisuke

AU - Takano, Atsushi

AU - Matsushita, Yushu

PY - 2006/10/18

Y1 - 2006/10/18

N2 - In this study, the cyclization reaction products from telechelic polystyrene were precisely analyzed using high performance liquid chromatography (HPLC) techniques, that is, size exclusion chromatography (SEC), liquid chromatography at the critical condition (LCCC) and temperature gradient interaction chromatography (TGIC). It was confirmed that the cyclization reaction products consist of linear and cyclic condensates by LCCC. Furthermore it was found that the linear condensates contain dimers to multimers (∼15), while cyclic counterparts contain dimers, trimers, tetramers and pentamers by SEC and TGIC.

AB - In this study, the cyclization reaction products from telechelic polystyrene were precisely analyzed using high performance liquid chromatography (HPLC) techniques, that is, size exclusion chromatography (SEC), liquid chromatography at the critical condition (LCCC) and temperature gradient interaction chromatography (TGIC). It was confirmed that the cyclization reaction products consist of linear and cyclic condensates by LCCC. Furthermore it was found that the linear condensates contain dimers to multimers (∼15), while cyclic counterparts contain dimers, trimers, tetramers and pentamers by SEC and TGIC.

UR - http://www.scopus.com/inward/record.url?scp=33749650962&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33749650962&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:33749650962

Y2 - 24 May 2006 through 26 May 2006

ER -

Characterization of cyclic polystyrenes: Precise analysis of cyclization reaction products by HPLC

Abstract

Other

All Science Journal Classification (ASJC) codes

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