Water vaporization and stability of plant polysaccharide hydrogels

植物多糖水凝胶的水蒸发和稳定性

• 批准号: 23700871
• 负责人: IIJIMA Iijima
• 金额: $ 2.83万
• 依托单位: Nagasaki University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2011
• 资助国家: 日本
• 起止时间: 2011 至 2013
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23700871/
• 关键词: 多糖類; ヒドロゲル; 熱的性質

Thermal properties of polysaccharide-water systems and polysaccharide hydrogels derived from various bean plants was investigated. Phase diagrams of plant polysaccharide-water systems, such as various galactomannans and psyllium seed gum, were establishedby differential scanning calorimetry (DSC). Gelation mechanism of various galactomannanpolysaccharides by freezing and thawing was investigated. Furthermore, gelation mechanism of psyllium seed gum with various molecular mass and gel-sol transition was investigated. From these results, it was found that plant polysaccharides have various characteristics

研究了不同豆类植物多糖水体系及多糖凝胶的热性能。用差示扫描量热法(DSC)建立了不同种类的半乳甘露聚糖和木耳籽胶等植物多糖-水体系的相图。研究了半乳甘露聚糖冻融凝胶化的机理。此外，还对不同相对分子质量木耳种子胶的凝胶机理和凝胶-溶胶转变进行了研究。从这些结果可以看出，植物多糖具有不同的特性

项目成果

カシアガム/水系の相転移とゲル形成機構

肉桂胶/水体系的相变及凝胶形成机理

• 发表时间: 2011
• 作者: 飯島美夏;粟戸万里;畠山立子;畠山兵衛
• 通讯作者: 畠山兵衛

k-カラギーナン/ローカストビーンガム混合系の熱的性質

κ-卡拉胶/刺槐豆胶混合体系的热性能

• 发表时间: 2012
• 作者: 飯島美夏;畠山立子;畠山兵衛
• 通讯作者: 畠山兵衛

κ-カラギーナン/ローカストビーンガム混合系の熱的性質

κ-卡拉胶/刺槐豆胶混合体系的热性能

• 作者: 飯島美夏;畠山立子;畠山兵衛
• 通讯作者: 畠山兵衛

Bound water restrained by nanocellulose fibres

• DOI: 10.1007/s10973-012-2823-3
• 发表时间: 2013-09-01
• 期刊: JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
• 影响因子: 4.4
• 作者: Hatakeyama, T.;Inui, Y.;Hatakeyama, H.
• 通讯作者: Hatakeyama, H.

Effect of side chain on thermal properties of galactomannan polysaccharides

侧链对半乳甘露聚糖热性能的影响

• 发表时间: 2012
• 作者: M. Iijima;T. Hatakeyama and H. Hatakeyama
• 通讯作者: T. Hatakeyama and H. Hatakeyama