Patent · US Expired

Stabilized linear low-density polyethylene containing ring-substituted N-acyl-para-aminophenol

US4775710A · kind A · utility

16Cited by
13References
17Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJan 21, 1987
Grant dateOct 4, 1988
Priority date—
Expiry dateJan 21, 2007

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC08K5/20
  • WIPO fieldMacromolecular chemistry, polymers
  • WIPO sectorChemistry

Abstract

Disclosed are stabilized linear low-density polyethylene (LLDPE) compositions containing a stabilizing amount of a ring-substituted N-acyl-para-aminophenol. In a preferred embodiment, the latter compound is N-stearoyl-2,6-di-t-butyl-4-aminophenol.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.