Patents by Inventor Massimilliano Sala

Massimilliano Sala has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • STERICALLY HINDERED AMINE STABILIZER
    Publication number: 20120232197
    Abstract: The present invention relates to oxygen-substituted sterically hindered amines of the formulae I or II: (II), wherein, for example, F2, R3, R5, R6, R8, R9, R11, R12, R13, R14 are n-butyl; Z1 to Z10 are propoxy and R1, R4, R7, R10, R13 are 2,2,6,6-tetramethyl-1-propoxy-piperidin-4-yl. Compositions comprising compounds of formulae I or II and an organic material, which is susceptible to oxidative, thermal or light-induced degradation, are further disclosed. Optionally, further additives are contained.
    Type: Application
    Filed: August 31, 2010
    Publication date: September 13, 2012
    Applicant: BASF SE
    Inventors: Edoardo Menozzi, Massimilliano Sala, Anna Bassi, Holger Hoppe, Björn Ludolph, Gérard Lips