abstract |
composition, process for protecting an organic material susceptible to oxidative, thermal or light-induced degradation, use of a compound, and, compound. the invention relates to a composition comprising an organic material susceptible to oxidative, thermal or light-induced degradation and a compound of formula i-p, i-o or i-m. other modalities are a compound of formula ip, io or im, a process for protecting the organic material by the compound, the use of the compound to stabilize the organic material, an additive composition comprising the compound, a process for making the compound and intermediates involved the same. |