Copolymerizations
    
      1 / 1
    
  
| 
         First monomer 
              Second monomer 
              r1 
              r2 
             | 
    
  
|---|
| 
           
                  A. Shimizu, T. Otsu, M. Imoto, Bull. Chem. Soc. Japan, 38, 1535(1965).
                 
                
               | 
      
| 
           
                  A. Shimizu, T. Otsu, M. Imoto, Bull. Chem. Soc. Japan, 38, 1535(1965).
                 
                
               | 
      
      
        1 / 1