Patent · US Expired

Stabilized resin compositions

US6696510B2 · kind B2 · utility

1Cited by
10References
22Claims
0Family size

Assignee

Inventors

Key dates

Filing dateDec 10, 2001
Grant dateFeb 24, 2004
Priority date—
Expiry dateDec 10, 2021

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC08L69/005
  • WIPO fieldMacromolecular chemistry, polymers
  • WIPO sectorChemistry

Abstract

Stabilized polyester compositions comprising:(A) a thermoplastic polyester;(B) antimony trioxide; and(C) a thiobisphenol phosphite comprising at least one stearically hindered tris[(hydroxyphenylthio)phenyl]phosphite.

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