Patent · US Active

Curable fluoroelastomer composition

US11174330B2 · kind B2 · utility

0Cited by
17References
12Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 6, 2020
Grant dateNov 16, 2021
Priority date—
Expiry dateMar 6, 2040

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC08K5/33
  • WIPO fieldMacromolecular chemistry, polymers
  • WIPO sectorChemistry

Abstract

Fluoroelastomer compositions comprising fluoroelastomers having copolymerized units of a nitrile-containing cure site monomer are cured with certain hydrazone or oxime curatives.

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