Synthesis and characterization of sugar-contained poly (N- isopropylacrylamide)

Michinari Kohri; Qimuge Aoudun; Masato Noguchi; Atsushi Kobayashi; Shin Ichiro Shoda

Synthesis and characterization of sugar-contained poly (N- isopropylacrylamide)

Michinari Kohri, Qimuge Aoudun, Masato Noguchi, Atsushi Kobayashi, Shin Ichiro Shoda

ENG - Biomolecular Engineering

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

Abstract

We have previously reported the construction of oligosaccharides having a polymerizable group at the reducing end by using chitinaseA1 (Bacillus circulons WL-12) as a catalyst, and demonstrated the synthesis of sugar-grafted thermosensitive polymer by using TV-isopropylacrylamide and compound 1. In this study we characterized the resulting polymers. The polymers show remarkable dissolution-agglutination changes in aqueous media by response of temperature changes. The polymerizations by using other monomers are under investigation and the results will be discussed.

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

Other

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

Keywords

ChitinaseA1
N-isopropylacrylamide
Sugar
Thermosensitive polymer

ASJC Scopus subject areas

Engineering(all)

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title = "Synthesis and characterization of sugar-contained poly (N- isopropylacrylamide)",

abstract = "We have previously reported the construction of oligosaccharides having a polymerizable group at the reducing end by using chitinaseA1 (Bacillus circulons WL-12) as a catalyst, and demonstrated the synthesis of sugar-grafted thermosensitive polymer by using TV-isopropylacrylamide and compound 1. In this study we characterized the resulting polymers. The polymers show remarkable dissolution-agglutination changes in aqueous media by response of temperature changes. The polymerizations by using other monomers are under investigation and the results will be discussed.",

keywords = "ChitinaseA1, N-isopropylacrylamide, Sugar, Thermosensitive polymer",

author = "Michinari Kohri and Qimuge Aoudun and Masato Noguchi and Atsushi Kobayashi and Shoda, {Shin Ichiro}",

year = "2005",

month = dec,

day = "1",

language = "English",

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

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TY - CONF

T1 - Synthesis and characterization of sugar-contained poly (N- isopropylacrylamide)

AU - Kohri, Michinari

AU - Aoudun, Qimuge

AU - Noguchi, Masato

AU - Kobayashi, Atsushi

AU - Shoda, Shin Ichiro

PY - 2005/12/1

Y1 - 2005/12/1

N2 - We have previously reported the construction of oligosaccharides having a polymerizable group at the reducing end by using chitinaseA1 (Bacillus circulons WL-12) as a catalyst, and demonstrated the synthesis of sugar-grafted thermosensitive polymer by using TV-isopropylacrylamide and compound 1. In this study we characterized the resulting polymers. The polymers show remarkable dissolution-agglutination changes in aqueous media by response of temperature changes. The polymerizations by using other monomers are under investigation and the results will be discussed.

AB - We have previously reported the construction of oligosaccharides having a polymerizable group at the reducing end by using chitinaseA1 (Bacillus circulons WL-12) as a catalyst, and demonstrated the synthesis of sugar-grafted thermosensitive polymer by using TV-isopropylacrylamide and compound 1. In this study we characterized the resulting polymers. The polymers show remarkable dissolution-agglutination changes in aqueous media by response of temperature changes. The polymerizations by using other monomers are under investigation and the results will be discussed.

KW - ChitinaseA1

KW - N-isopropylacrylamide

KW - Sugar

KW - Thermosensitive polymer

UR - http://www.scopus.com/inward/record.url?scp=33645651210&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33645651210&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:33645651210

T2 - 54th SPSJ Symposium on Macromolecules

Y2 - 20 September 2005 through 22 September 2005

ER -

Synthesis and characterization of sugar-contained poly (N- isopropylacrylamide)

Abstract

Other

Keywords

ASJC Scopus subject areas

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