Polymer compound and method of synthesizing the same

Abstract

Provided is a polymer compound having a furan ring having a degree of polymerization of 185 or more and 600 or less. This polymer compound has excellent mechanical strength (flexural strength).

1 . A molded product comprising flame retardant and a polymer compound having a unit represented by the following formula (2): 
       
         
           
           
               
               
           
         
         wherein A represents an aliphatic hydrocarbon group which may be substituted, 
         and n represents a degree of polymerization of 185 or more and 600 or less. 
       
     
     
         2 . The molded product according to  claim 1 , further comprising an additive selected from a colorant, an internal releasing agent, an antioxidant, a UV absorber and filers. 
     
     
         3 . An ink tank comprising a molded product comprising a polymer compound having unit represented by the following formula (2): 
       
         
           
           
               
               
           
         
         wherein A represents an aliphatic hydrocarbon group which may be substituted, and n represents a degree of polymerization of 185 or more and 600 or less. 
       
     
     
         4 . A casing of a copier comprising a molded product comprising a polymer compound having unit represented by the following formula (2): 
       
         
           
           
               
               
           
         
         wherein A represents an aliphatic hydrocarbon group which may be substituted, and n represents a degree of polymerization of 185 or more and 600 or less. 
       
     
     
         5 . A casing of a printer comprising a molded product comprising a polymer compound having unit represented by the following formula (2): 
       
         
           
           
               
               
           
         
         wherein A represents an aliphatic hydrocarbon group which may be substituted, and n represents a degree of polymerization of 185 or more and 600 or less.