Patent ID: 11926748
Assignee: STRATASYS, INC.
Field: Basic materials chemistry (Chemistry)
Classification: CPC C  B  G | IPC B  C  G

Claim 5:
6. The composition of claim 4, wherein the first oligomer has a number average of from 2 to 3 endgroups, and wherein the amount, number average molecular weight, and number average of endgroups of the first oligomer in the composition satisfies the following equation:, XMPa
  ≤
  
   3
   *
   R
   *
   T
   *
   
    [
    
     
      
       (
       
        3
        -
        f
       
       )
      
      *
      
       (
       
        
         ρ
         *
         
          w
          oligomer
         
        
        
         M
         oligomer
        
       
       )
      
     
     +
     
      
       (
       
        f
        -
        2
       
       )
      
      *
      3
      *
      
       (
       
        
         ρ
         *
         
          w
          oligomer
         
        
        
         M
         oligomer
        
       
       )
      
     
    
    ]
   
  
  ≤
  YMPa, wherein R is the gas constant 8.314 cm3 MPa K−1mol−1, is 423.15 K, f is the number average of endgroups of the first oligomer, p is the density of the first oligomer in g/cm3, Moligomer is the number average molecular weight of the first oligomer in g/mol, Woligomer is the weight fraction of the first oligomer in the first network-forming component, X is 3, and Y is 50.