Preparation of slide-ring gels by photocrosslinking

Masatoshi Kidowaki; Christian Ruslim; Changming Zhao; Toshiyuki Kataoka; Kohzo Ito

Preparation of slide-ring gels by photocrosslinking

Masatoshi Kidowaki, Christian Ruslim, Changming Zhao, Toshiyuki Kataoka, Kohzo Ito

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

Abstract

Slide-ring gels were prepared by simply subjecting aqueous solution of polyrotaxane, composed of polyethylene glycol and cyclodextrins, containing small amount of photoinitiator to UV light for several seconds photocuring. The photocrosslinkable polyrotaxanes were prepared by introducing acrylic or methacrylic groups to the cyclodextrins threaded in polyethylene glycol. Therefore, crosslinking occurs only among α-CDs, leaving the PEG chains free to slide through the cavity of the α-CDs.

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

Conference

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

Keywords

Cyclodextrin
Photocrosslink
Polyethylene glycol
Polyrotaxane
Slide-ring gel
Supramolecule

ASJC Scopus subject areas

Engineering(all)

Cite this

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title = "Preparation of slide-ring gels by photocrosslinking",

abstract = "Slide-ring gels were prepared by simply subjecting aqueous solution of polyrotaxane, composed of polyethylene glycol and cyclodextrins, containing small amount of photoinitiator to UV light for several seconds photocuring. The photocrosslinkable polyrotaxanes were prepared by introducing acrylic or methacrylic groups to the cyclodextrins threaded in polyethylene glycol. Therefore, crosslinking occurs only among α-CDs, leaving the PEG chains free to slide through the cavity of the α-CDs.",

keywords = "Cyclodextrin, Photocrosslink, Polyethylene glycol, Polyrotaxane, Slide-ring gel, Supramolecule",

author = "Masatoshi Kidowaki and Christian Ruslim and Changming Zhao and Toshiyuki Kataoka and Kohzo Ito",

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 - Preparation of slide-ring gels by photocrosslinking

AU - Kidowaki, Masatoshi

AU - Ruslim, Christian

AU - Zhao, Changming

AU - Kataoka, Toshiyuki

AU - Ito, Kohzo

PY - 2006/10/19

Y1 - 2006/10/19

N2 - Slide-ring gels were prepared by simply subjecting aqueous solution of polyrotaxane, composed of polyethylene glycol and cyclodextrins, containing small amount of photoinitiator to UV light for several seconds photocuring. The photocrosslinkable polyrotaxanes were prepared by introducing acrylic or methacrylic groups to the cyclodextrins threaded in polyethylene glycol. Therefore, crosslinking occurs only among α-CDs, leaving the PEG chains free to slide through the cavity of the α-CDs.

AB - Slide-ring gels were prepared by simply subjecting aqueous solution of polyrotaxane, composed of polyethylene glycol and cyclodextrins, containing small amount of photoinitiator to UV light for several seconds photocuring. The photocrosslinkable polyrotaxanes were prepared by introducing acrylic or methacrylic groups to the cyclodextrins threaded in polyethylene glycol. Therefore, crosslinking occurs only among α-CDs, leaving the PEG chains free to slide through the cavity of the α-CDs.

KW - Cyclodextrin

KW - Photocrosslink

KW - Polyethylene glycol

KW - Polyrotaxane

KW - Slide-ring gel

KW - Supramolecule

UR - http://www.scopus.com/inward/record.url?scp=33749847802&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33749847802&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:33749847802

T2 - 55th SPSJ Annual Meeting

Y2 - 24 May 2006 through 26 May 2006

ER -

Preparation of slide-ring gels by photocrosslinking

Abstract

Conference

Keywords

ASJC Scopus subject areas

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