Patent · US Expired

Use of humates in printing inks

US4699660A · kind A · utility

12Cited by
2References
6Claims
0Family size

Assignee

Inventors

Key dates

Filing dateFeb 13, 1986
Grant dateOct 13, 1987
Priority date—
Expiry dateFeb 13, 2006

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC09D11/08
  • WIPO fieldBasic materials chemistry
  • WIPO sectorChemistry

Abstract

Stabilized, aqueous dispersions of humate-surfactant are disclosed as inks.

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