Synthesis of liquid-crystalline block copolymers containing an azobenzene moiety by an atom transfer radical polymerization (ATRP) method and their optical properties

Yumiko Naka; Haifeng Yu; Jun Ichi Mamiya; Motoi Kinoshita; Atsushi Shishido; Tomokazu Iyoda; Tomiki Ikeda

Synthesis of liquid-crystalline block copolymers containing an azobenzene moiety by an atom transfer radical polymerization (ATRP) method and their optical properties

Yumiko Naka, Haifeng Yu, Jun Ichi Mamiya, Motoi Kinoshita, Atsushi Shishido, Tomokazu Iyoda, Tomiki Ikeda

Department of Chemistry

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

Abstract

Diblock copolymers were synthesized from azobenzene methacrylate and cyanobiphenyl methacrylate with a macroinitiator of poly(ethyleneoxide) (PEO) or poly(methyl methacrylate) (PMMA) by an atom transfer radical polymerization (ATRP) method. The copolymer with well-defined structures were prepared and showed phase-separated structures.

Original language	English
Number of pages	1
Publication status	Published - 19 Oct 2006
Event	55th SPSJ Annual Meeting - Nagoya, Japan Duration: 24 May 2006 → 26 May 2006

Conference

Conference	55th SPSJ Annual Meeting
Country/Territory	Japan
City	Nagoya
Period	24/05/06 → 26/05/06

Keywords

Atom transfer radical polymerization
Azobenzene
Block polymer
Liquid crystal

Cite this

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title = "Synthesis of liquid-crystalline block copolymers containing an azobenzene moiety by an atom transfer radical polymerization (ATRP) method and their optical properties",

abstract = "Diblock copolymers were synthesized from azobenzene methacrylate and cyanobiphenyl methacrylate with a macroinitiator of poly(ethyleneoxide) (PEO) or poly(methyl methacrylate) (PMMA) by an atom transfer radical polymerization (ATRP) method. The copolymer with well-defined structures were prepared and showed phase-separated structures.",

keywords = "Atom transfer radical polymerization, Azobenzene, Block polymer, Liquid crystal",

author = "Yumiko Naka and Haifeng Yu and Mamiya, \{Jun Ichi\} and Motoi Kinoshita and Atsushi Shishido and Tomokazu Iyoda and Tomiki Ikeda",

year = "2006",

month = oct,

day = "19",

language = "English",

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

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TY - CONF

T1 - Synthesis of liquid-crystalline block copolymers containing an azobenzene moiety by an atom transfer radical polymerization (ATRP) method and their optical properties

AU - Naka, Yumiko

AU - Yu, Haifeng

AU - Mamiya, Jun Ichi

AU - Kinoshita, Motoi

AU - Shishido, Atsushi

AU - Iyoda, Tomokazu

AU - Ikeda, Tomiki

PY - 2006/10/19

Y1 - 2006/10/19

N2 - Diblock copolymers were synthesized from azobenzene methacrylate and cyanobiphenyl methacrylate with a macroinitiator of poly(ethyleneoxide) (PEO) or poly(methyl methacrylate) (PMMA) by an atom transfer radical polymerization (ATRP) method. The copolymer with well-defined structures were prepared and showed phase-separated structures.

AB - Diblock copolymers were synthesized from azobenzene methacrylate and cyanobiphenyl methacrylate with a macroinitiator of poly(ethyleneoxide) (PEO) or poly(methyl methacrylate) (PMMA) by an atom transfer radical polymerization (ATRP) method. The copolymer with well-defined structures were prepared and showed phase-separated structures.

KW - Atom transfer radical polymerization

KW - Azobenzene

KW - Block polymer

KW - Liquid crystal

UR - https://www.scopus.com/pages/publications/33749837235

M3 - Paper

AN - SCOPUS:33749837235

T2 - 55th SPSJ Annual Meeting

Y2 - 24 May 2006 through 26 May 2006

ER -

Synthesis of liquid-crystalline block copolymers containing an azobenzene moiety by an atom transfer radical polymerization (ATRP) method and their optical properties

Abstract

Conference

Keywords

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