Patent · US Active

Photoacid generator

US10509315B2 · kind B2 · utility

0Cited by
9References
20Claims
0Family size

Assignee

Inventors

Key dates

Filing dateApr 8, 2019
Grant dateDec 17, 2019
Priority date—
Expiry dateApr 8, 2039

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07C2603/74
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

A photoacid generator compound having Formula (I): wherein, EWG, Y, R, and M+ are the same as described in the specification.

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