Patent · US Expired

Radiation sensitive organic thin film comprising an azulenium salt

US4548886A · kind A · utility

14Cited by
6References
34Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJun 3, 1983
Grant dateOct 22, 1985
Priority date
Expiry dateJun 3, 2003

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10S430/146
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

A radiation sensitive organic thin film comprising a compound which has at least one nucleus of azulanium salt.

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