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- NUMATA Mutsuaki
- Department of Applied Material and Life Science, College of Engineering, Kanto Gakuin University
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- OKUBO Ken
- Department of Applied Material and Life Science, College of Engineering, Kanto Gakuin University
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- AKAMINE Kenta
- Department of Applied Material and Life Science, College of Engineering, Kanto Gakuin University
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- SAKURABA Hidetake
- Department of Applied Material and Life Science, College of Engineering, Kanto Gakuin University
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- KOUZAI Hiroaki
- Department of Applied Material and Life Science, College of Engineering, Kanto Gakuin University
Bibliographic Information
- Other Title
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- 光重合法による新規トポロジカルゲルの合成と特性
- ヒカリ ジュウゴウホウ ニ ヨル シンキ トポロジカルゲル ノ ゴウセイ ト トクセイ
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Abstract
<p>A novel supramolecular crosslinked polymer system (polybutadiene topologycal gel, PBTG) was constructed by combining two components, cyclodextrin (γ-CD) oligomer and terminal end-capped macromonomer having polybutadiene (PB) unit. Photopolymerization of N,N-dimethylacrylamide (DMAA) was carried out in the presence of PBTG to obtain gel composed of movable cross-linking. The obtained PBTG exhibited the unique property different that of a conventional chemical gel (PB-DMAA gel). The PBTG showed relatively high thermal stability and good film-forming property. The temperature for 10% weight loss of the polymers was 400°C. The stress and the strain of the PBTG were 0.325MPa and 590.2%, respectively. Young’s modulus was 0.55KPa. The gelled product swelled well in N,N-dimethylformamide (DMF ; percentage swelling 1580%) and water (H2O ; percentage swelling 1460%).</p>
Journal
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- Journal of Materials Life Society
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Journal of Materials Life Society 24 (1), 10-17, 2012-02-29
MATERIALS LIFE SOCIETY, JAPAN
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Details 詳細情報について
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- CRID
- 1390569457941460736
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- NII Article ID
- 40019212769
- 130008036063
- 130008036073
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- NII Book ID
- AA11583427
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- ISSN
- 21857016
- 13460633
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- NDL BIB ID
- 023551056
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- CiNii Articles
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- Abstract License Flag
- Disallowed