Patent · US Expired

Stable metal pigment compositions employing methylchloroform as solvent

US4469520A · kind A · utility

0Cited by
4References
2Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJan 9, 1984
Grant dateSep 4, 1984
Priority date—
Expiry dateJan 9, 2004

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC09D17/006
  • WIPO fieldBasic materials chemistry
  • WIPO sectorChemistry

Abstract

Metal pigments when combined with methylchloroform are stabilized by the addition of small amounts of aromatic diepoxides. Other known stabilizers against metals or the active of light and heat may be incorporated.

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