Patent · US Active

Olefin metathesis photopolymers

US11725077B2 · kind B2 · utility

1Cited by
9References
24Claims
0Family size

Assignee

Inventors

Key dates

Filing dateOct 14, 2020
Grant dateAug 15, 2023
Priority date—
Expiry dateAug 5, 2041

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC08G2261/76
  • WIPO fieldMacromolecular chemistry, polymers
  • WIPO sectorChemistry

Abstract

Described herein are compositions and methods for processing photopolymers based on olefin metathesis. The compositions and methods comprise latent ruthenium complexes and photoacids and/or photoacid generators.

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