[EN] ALKYLATED PANA AND DPA COMPOSITIONS<br/>[FR] COMPOSITIONS PANA ET DPA ALKYLEES
申请人:CIBA SC HOLDING AG
公开号:WO2005097728A1
公开(公告)日:2005-10-20
The invention relates to a composition comprising a mixture of alkylated N-α-naphthyl-Nphenylamine (PANA) and alkylated diphenylamine (DPA), the product obtainable by alkylating PANA or a mixture of PANA and DPA with alkenes and the process for alkylating PANA or a mixture of PANA and DPA with alkenes. The compositions according to the present invention have an outstanding anti-oxidative action, which can be demonstrated by established test methods.
该发明涉及一种组合物,包括烷基化的N-α-萘基-N-苯胺(PANA)和烷基化的二苯胺(DPA)的混合物,所述产品可通过用烯烃烷基化PANA或PANA和DPA的混合物获得,并且涉及用烯烃烷基化PANA或PANA和DPA的混合物的方法。根据本发明的组合物具有出色的抗氧化作用,可通过已建立的测试方法加以证明。