Patent · US Active

Polyamides, and methods of producing thereof

US12209165B2 · kind B2 · utility

0Cited by
20References
20Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJun 14, 2023
Grant dateJan 28, 2025
Priority date—
Expiry dateJun 14, 2043

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC08G69/16
  • WIPO fieldMacromolecular chemistry, polymers
  • WIPO sectorChemistry

Abstract

Provided are methods of producing polyamides from beta-lactones. The polyamides include bio-based polyamides that may be obtained, either in part or completely, from renewable sources.

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