Patent · US Active

Method for producing anisotropic zinc phosphate particles

US10774223B2 · kind B2 · utility

0Cited by

4References

16Claims

0Family size

Assignee

Leibniz-Institut für Neue Materialien gemeinnützige GmbH · DE

Inventors

Sener Albayrak · Riegelsberg, DE
Carsten Becker-Willinger · Riegelsberg, DE
Dirk Bentz · Landau, DE
Emilie Marie Perre · Sarreguemines, FR

Key dates

Filing date	Dec 16, 2015
Grant date	Sep 15, 2020
Priority date	—
Expiry date	Dec 16, 2035

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08K2003/328
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

Anisotropic zinc phosphate particles and zinc metal mixed phosphate particles having an orthorhombic crystal structure and a platelet-shaped particle morphology are obtained from a composition comprising at least one phosphate compound; at least one zinc compound and at least one chelate complexing agent having at least two oxygen-containing groups and at least one solvent.

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