Ex Parte CHENG et al - Page 23


          Appeal No. 2002-0178                                                        
          Application 09/385,909                                                      

          to about 40 microns and intercolor bleed is minimized or                    
          eliminated, and wherein said printing process is optionally                 
          accomplished with a 600 spi ink jet printer with a radiant heat             
          assisting drying process.                                                   
               34.  A process in accordance with claim 1 wherein subsequent           
          to polymerization there is formed a polymer selected from the               
          group consisting of poly(2-acrylamido-2-methylpropanesulfonate-             
          styrene-butyl acrylate-acrylic acid), poly(2-acrylamido-2-                  
          methylpropanesulfonate-styrene-acrylonitrile-acrylic acid),                 
          poly(2-acrylamido-2-methylpropanesulfonate-styrene-butadiene-               
          acrylic acid), poly(2-acrylamido-2-methylpropanesulfonate-                  
          styrene-vinyl acetate-acrylic acid), poly(2-acrylamido-2-                   
          methylpropanesulfonate-styrene-butyl acrylate-methacrylic acid),            
          poly(2-acrylamido-2-methylpropanesulfonate-benzyl methacrylate-             
          acrylic acid), poly(2-acrylamido-2-methylpropanesulfonate-benyl             
          methacrylate-butyl acrylate), poly(2-acrylamido-2-methylpropane-            
          sulfonate-styrene-ethyl acrylate-acrylic acid), poly(2-                     
          acrylamido-2-methylpropanesulfonate-butyl methacrylate-                     
          methacrylic acid), poly(2-acrylamido-2-methylpropanesulfonate-              
          benzyl methacrylate-methacrylic acid), poly(2-acrylamido-2-                 
          methylpropanesulfonate-butyl acrylate-methacrylic acid),                    
          poly(vinyl sulfonate-styrene-butyl acrylate-acrylic acid),                  
          poly(vinyl sulfonate-styrene butyl acrylate), poly(vinyl                    
          sulfonate-styrene-acrylonitrile-acrylic acid), poly (vinyl                  
          sulfonate-styrene-butadiene-acrylic acid), poly(vinyl sulfonate-            
          styrene-vinyl acetate-acrylic acid), poly(vinyl sulfonate-                  
          styrene-butyl acrylate-methacrylic acid), poly(vinyl sulfonate-             
          ethyl methacrylate-acrylic acid), poly(vinyl sulfonate-benzyl               
          methacrylate-acrylic acid), poly(vinyl sulfonate-styrene-methyl             
          acrylate-acrylic acid), poly(vinyl sulfonate-styrene-ethyl                  
          acrylate-acrylic acid), poly(vinyl sulfonate-butyl methacrylate-            
          butyl acrylate), poly(vinyl sulfonate-benzyl methacrylate-                  
          methacrylic acid), and preferably, poly(2-acrylamido-2-                     
          methylpropanesulfonate-styrene-butyl acrylate-acrylic acid),                
          poly(2-acrylamido-2-methylpropanesulfonate-styrene-butyl                    
          acrylate), poly(2-acrylamido-2-methylpropanesulfonate-benzyl                
          methacrylate-acrylic acid), and poly(vinyl sulfonate-styrene-               
          butyl acrylate-acrylic acid).                                               
                                                                                     
               35.  A process in accordance with claim 1 wherein subsequent           
          to polymerization there is formed a polymer selected from the               
          group consisting of poly(2-acrylamido-2-methylpropanesulfonate-             
          styrene-butyl acrylate-acrylic acid), poly(2-acrylamido-2-                  
                                       23                                             




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