Patent · US Expired

Photoinitiation systems for free radical polymerization reactions

US4224454A · kind A · utility

12Cited by
3References
2Claims
0Family size

Assignee

Inventors

Key dates

Filing dateOct 13, 1978
Grant dateSep 23, 1980
Priority date
Expiry dateOct 13, 1998

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC09D4/06
  • WIPO fieldMacromolecular chemistry, polymers
  • WIPO sectorChemistry

Abstract

Acyloin urethans can be employed to effect photopolymerization of free radical-polymerizable compositions in inert and oxygen-containing atmospheres.

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