AMORPHOUS SOLID MODIFICATION OF 2,2',2''-NITRILO[TRIETHYL-TRIS-(3,3',5,5'-TETRA-TERT-BUTYL-1,1'-BIPHENYL-2,2'-DIYL)PHOSPHITE]

摘要

This invention pertains to an amorphous solid modification of 2,2,2''-nitrilo[triethyl-tris-(3,3',5,5'-tetra-tert-butyl-1,1'-biphenyl-2,2'-diyl)phosphite], to a process for preparing said modification and the use thereof for stabilizing organic materials against oxidative, thermal or light-induced degradation.