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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. 
 
	    Preparation of 
	  amphiphilic alternating poly(amide acid)s and polyimides, and thier 
	  aggregating behaviour in water  
            (Chem. Lett., 2010,
	  39, 1106 & 1285. ) 
             
	    
	  
	  Optically active polyimides (J. 
	  Polym. Sci. Part A: Polym. Chem., 2002, 40, 4038)
            
             
	    Structurally ordered 
	  polyimides (Bull. Chem. Soc. Jpn., 
	  2001, 74, 1767)
         
 Synthesis of alicyclic polyimides using a 
	  spiroalicyclic dinanhydride 
	  (Macromol. Chem. Phys., 2000,
	  201, 2289.) 
            
 
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