Patent · US Expired

Process for coating particles for generative rapid prototyping

US7611756B2 · kind B2 · utility

7Cited by

3References

15Claims

0Family size

Assignee

Daimler AG · DE

Inventors

Rolf Pfeifer · Oberuhldingen, DE
Jialin Shen · Bernstadt, DE

Key dates

Filing date	Feb 13, 2004
Grant date	Nov 3, 2009
Priority date	—
Expiry date	May 14, 2025

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P10/25
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

The invention relates to a method for coating particles of a plastic, metal and/or ceramic powder material for producing an adhesive-containing coating material, in particular for producing appropriate particles by compressing a 3D binder. Said coating is applied to fluidized particles in a gaseous phase by means of a coating solution, at least the particles and/or coated particles being exposed to ionized particles. A method for producing bodies or sintered bodies from organic liquid binders by compressing the 3D binder and the use thereof are also disclosed.

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