Patent · US Expired

Water-based ink comprising colored particles and image forming method using the same

US7037957B2 · kind B2 · utility

3Cited by
6References
8Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMay 30, 2002
Grant dateMay 2, 2006
Priority date
Expiry dateMay 2, 2023

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC09D11/30
  • WIPO fieldBasic materials chemistry
  • WIPO sectorChemistry

Abstract

A water-based ink comprising water and at least one kind of colored particles selected from the group consisting of:

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