東京大学生産技術研究所 物質・環境系部門 工藤研究室 東京大学生産技術研究所 物質・環境系部門 工藤研究室
東京大学生産技術研究所 物質・環境系部門 工藤研究室
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Alicyclic Polyimides
[For your reference, this is our past project and not ongoing.]


 Alicyclic polyimides have advatages for colorlessness, solubility, low dielectric constants conpared to the aromartic counterparts, and are expected for application in photo-/electrofucntional materials. We have prepared alicyclic polyimides with using our original unsymmetric dianhydride DAn, and studied on their properties, especially from the viewpoint of structure-property relationship.

Nanoporous polyimide film (Polymer 2012, 531328)

Full-size image (19 K)

Preparation of amphiphilic alternating poly(amide acid)s and polyimides, and thier aggregating behaviour in water  (Chem. Lett., 2010, 39, 1106 & 1285. )

CL-100633figc

One-pot synthesis of alternating copolyimides  (Macromol. Rapid Commun., 2006, 27, 1430. [Featured as Back Cover])

Thumbnail image of graphical abstract

Optically active polyimides (J. Polym. Sci. Part A: Polym. Chem., 2002, 40, 4038)

Thumbnail image of graphical abstract

Structurally ordered polyimides (Bull. Chem. Soc. Jpn., 2001, 74, 1767)


 

Synthesis of alicyclic polyimides using a spiroalicyclic dinanhydride (Macromol. Chem. Phys., 2000, 201, 2289.)