Novel coupled uracil compound for vinyl chloride polymer resins

Abstract

The disclosed technology relates to a novel coupled 6-amino uracil derivative, and the use of the coupled 6-amino uracil derivative as a stabilizer in halogen containing polymer compounds. In particular, the disclosed technology relates to the use of a coupled 6-amino uracil derivative as a stabilizer in vinyl chloride compounds, such as, for example, chlorinated polyvinyl chloride (CPVC) compounds.

1 .- 5 . (canceled) 
     
     
         6 . A rigid chlorinated vinyl chloride (“CPVC”) composition comprising (a) a CPVC resin, and (b) a stabilizer comprising a 6-amino coupled N-functionalized uracil derivative. 
     
     
         7 . The rigid CPVC composition of claim  1 , wherein the stabilizer further comprises at least one of zeolite or a C6 to C12 metal carboxylate. 
     
     
         8 . (canceled) 
     
     
         9 . An extruded pipe comprising the rigid CPVC composition of claim  1 . 
     
     
         10 . A fitting for joining pipe sections comprising the rigid CPVC composition of claim  1 . 
     
     
         11 . A method of stabilizing a rigid CPVC composition comprising employing in the rigid CPVC composition a 6-amino coupled N-functionalized uracil derivative.