Patent · US Active

Polycarbonate and preparation method thereof

US11499010B2 · kind B2 · utility

0Cited by
3References
11Claims
0Family size

Assignee

Inventors

Key dates

Filing dateAug 9, 2019
Grant dateNov 15, 2022
Priority date—
Expiry dateOct 23, 2039

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC08G64/28
  • WIPO fieldMacromolecular chemistry, polymers
  • WIPO sectorChemistry

Abstract

Provided is a polycarbonate of Chemical Formula 1:

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