| abstract |
To provide a phenolic antioxidant in crystalline form. The invention relates to a process for the production of solid particles of phenolic antioxidants from the Irganox series of crystalline forms, in particular from Irganox 1010 and 1098, the crystalline particles obtainable by said process, further of the crystalline particles Processing, aqueous dispersion containing phenolic antioxidant, pentaerythritol tetrakis [3- (3,5-di-tert-butyl-4-hydroxyphenyl) -propionate] novel crystalline modification (μ-form) and N , N′-hexane-1,6-diyl-bis [3- (3,5-di-tert-butyl-4-hydroxyphenylpropionamide)] and a novel crystal modification thereof The present invention relates to an aqueous dispersion containing a product. |