Patent · US Active

Dispersant composition

US9018302B2 · kind B2 · utility

0Cited by
9References
15Claims
0Family size

Assignee

Inventors

Key dates

Filing dateOct 25, 2012
Grant dateApr 28, 2015
Priority date—
Expiry dateOct 25, 2032

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC09K23/16
  • WIPO fieldBasic materials chemistry
  • WIPO sectorChemistry

Abstract

A composition comprising particulate solid (typically a pigment or filler), an organic medium (typically the organic medium may be a plastics material or an organic liquid) and a polyacrylic-acid-containing copolymer.

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