Patent · US Active

Polymeric charge adjuvants in electrostatic inks

US7951520B2 · kind B2 · utility

0Cited by
2References
9Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJan 9, 2007
Grant dateMay 31, 2011
Priority date—
Expiry dateDec 30, 2029

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC09D11/108
  • WIPO fieldBasic materials chemistry
  • WIPO sectorChemistry

Abstract

Ink toners, methods of making ink, and methods of changing viscosity are disclosed.

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