Development of Polymer Type of Gelators with Gelation-causing Segments

• Hoshizawa Hiroko

  Department of Functional Polymer Science, Faculty of Textile Science and Technology, Shinshu University, Tokida 3-15-1, Ueda, 386-8567, Japan

• Ogawa Mutsumi

  Department of Functional Polymer Science, Faculty of Textile Science and Technology, Shinshu University, Tokida 3-15-1, Ueda, 386-8567, Japan

• Suzuki Masahiro

  Department of Functional Polymer Science, Faculty of Textile Science and Technology, Shinshu University, Tokida 3-15-1, Ueda, 386-8567, Japan

• Shirai Hirofusa

  Department of Functional Polymer Science, Faculty of Textile Science and Technology, Shinshu University, Tokida 3-15-1, Ueda, 386-8567, Japan

• Hanabusa Kenji

  Department of Functional Polymer Science, Faculty of Textile Science and Technology, Shinshu University, Tokida 3-15-1, Ueda, 386-8567, Japan

• Nagai Tadashi

  Mitsui Chemicals, Inc., 580-32 Nagaura, Sodegaura, Chiba, 299-0265, Japan

• Nakai Kazuhiro

  Mitsui Chemicals, Inc., 580-32 Nagaura, Sodegaura, Chiba, 299-0265, Japan

Bibliographic Information

Other Title

• 低分子ゲル化駆動セグメントを導入したポリマー型ゲル化剤の開発
• テイブンシ ゲルカ クドウ セグメント オ ドウニュウ シタ ポリマーガタ ゲルカザイ ノ カイハツ

Abstract

Gels formed by low molecular weight gelators occasionally turn into crystals because of the metastable state. In order to improve the defect of low molecular weight gelators, we focused on polymers which can rarely be separated from solution as crystals due to the molecular weight distribution and the entanglement of polymer chain. We prepared polymer type of gelators by covalently attachment of gelation-causing segments on poly(olefin)s. The prepared polymer type of gelators formed physical gels in various solvents. The formed gels were very stable and the gel state remained even after one year. Properties of gelators were studied by gelation tests and the gelation mechanism was cleared by FT-IR, TEM, and FE-SEM.

Journal

• Sen'i Gakkaishi

  Sen'i Gakkaishi 65 (3), 103-109, 2009

  The Society of Fiber Science and Technology, Japan

Keywords

• General Medicine

Details

• CRID: 1390282679840458496
• NII Article ID: 10024770433
• NII Book ID: AN00131651
• DOI: 10.2115/fiber.65.103
• ISSN: 18842259
• ISSN: 00379875
• HANDLE: 10091/17253
• NDL BIB ID: 10210089
• Web Site: https://soar-ir.repo.nii.ac.jp/records/11440
• Web Site: http://id.ndl.go.jp/bib/10210089
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I10210089
• Web Site: http://www.jstage.jst.go.jp/article/fiber/65/3/65_3_103/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • IRDB
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed