Patent ID: 11945933
Assignee: SI GROUP, INC.
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C | IPC C

Claim 13:
14. The stabilized composition of claim 1, wherein the one or more second phenolic antioxidants are selected from the group consisting of:
a di-hydroxybenzene selected from the group consisting of 4-tert-butylcatechol, 2,5-di-tert-amyl-hydroquinone, benzene-1,2-diol, and benzene-1,3-diol,
a tri-hydroxybenzene selected from the group consisting of benzene-1,2,3-triol; propyl 3,4,5-trihydroxybenzoate; and benzene-1,2,4-triol; and
a dimer or oligomer of mono-hydroxybenzene monomers selected from the group consisting of 4,4′-butylidenebis[2-t-butyl-5-methylphenol], and phenol, 4-methyl-, reaction products with dicyclopentadiene and isobutylene.