Application of liquid crystals to slide-ring gels

Takao Nakajima; Jun Araki; Masatoshi Kidowaki; Toshiyuki Kataoka; Kohzo Ito

Application of liquid crystals to slide-ring gels

Takao Nakajima, Jun Araki, Masatoshi Kidowaki, Toshiyuki Kataoka, Kohzo Ito

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

Abstract

The slide-ring gels formed by crosslinking of polyrotaxane (PR) have sliding crosslinks, and show good properties in tensibility and strength. On the other hand, liquid crystalline gels are hybrid materials having both properties of gels and liquid crystals. In this study, biphenyl-substituted polyrotaxane was synthesized in order to make liquid crystalline slide-ring gels. The results of NMR spectrum showed biphenyls were introduced to α-CDs of PR. These modified PRs gelated by crosslinking in dimethyl sulfoxide.

Original language	English
Number of pages	1
Publication status	Published - 2005 Dec 1
Externally published	Yes
Event	54th SPSJ Symposium on Macromolecules - Yamagata, Japan Duration: 2005 Sept 20 → 2005 Sept 22

Conference

Conference	54th SPSJ Symposium on Macromolecules
Country/Territory	Japan
City	Yamagata
Period	05/9/20 → 05/9/22

Keywords

Gel
Liquid crystal
Slide-ring gel

ASJC Scopus subject areas

Engineering(all)

Cite this

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title = "Application of liquid crystals to slide-ring gels",

abstract = "The slide-ring gels formed by crosslinking of polyrotaxane (PR) have sliding crosslinks, and show good properties in tensibility and strength. On the other hand, liquid crystalline gels are hybrid materials having both properties of gels and liquid crystals. In this study, biphenyl-substituted polyrotaxane was synthesized in order to make liquid crystalline slide-ring gels. The results of NMR spectrum showed biphenyls were introduced to α-CDs of PR. These modified PRs gelated by crosslinking in dimethyl sulfoxide.",

keywords = "Gel, Liquid crystal, Slide-ring gel",

author = "Takao Nakajima and Jun Araki and Masatoshi Kidowaki and Toshiyuki Kataoka and Kohzo Ito",

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day = "1",

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note = "54th SPSJ Symposium on Macromolecules ; Conference date: 20-09-2005 Through 22-09-2005",

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TY - CONF

T1 - Application of liquid crystals to slide-ring gels

AU - Nakajima, Takao

AU - Araki, Jun

AU - Kidowaki, Masatoshi

AU - Kataoka, Toshiyuki

AU - Ito, Kohzo

PY - 2005/12/1

Y1 - 2005/12/1

N2 - The slide-ring gels formed by crosslinking of polyrotaxane (PR) have sliding crosslinks, and show good properties in tensibility and strength. On the other hand, liquid crystalline gels are hybrid materials having both properties of gels and liquid crystals. In this study, biphenyl-substituted polyrotaxane was synthesized in order to make liquid crystalline slide-ring gels. The results of NMR spectrum showed biphenyls were introduced to α-CDs of PR. These modified PRs gelated by crosslinking in dimethyl sulfoxide.

AB - The slide-ring gels formed by crosslinking of polyrotaxane (PR) have sliding crosslinks, and show good properties in tensibility and strength. On the other hand, liquid crystalline gels are hybrid materials having both properties of gels and liquid crystals. In this study, biphenyl-substituted polyrotaxane was synthesized in order to make liquid crystalline slide-ring gels. The results of NMR spectrum showed biphenyls were introduced to α-CDs of PR. These modified PRs gelated by crosslinking in dimethyl sulfoxide.

KW - Gel

KW - Liquid crystal

KW - Slide-ring gel

UR - http://www.scopus.com/inward/record.url?scp=33645640115&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33645640115&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:33645640115

T2 - 54th SPSJ Symposium on Macromolecules

Y2 - 20 September 2005 through 22 September 2005

ER -

Application of liquid crystals to slide-ring gels

Abstract

Conference

Keywords

ASJC Scopus subject areas

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