Patent · US Active

Method and device for production of three-dimensional objects by means of electromagnetic radiation and application of an absorber by means of an ink-jet method

US9643359B2 · kind B2 · utility

39Cited by

13References

20Claims

0Family size

Assignee

EVONIK DEGUSSA GMBH · DE

Inventors

Franz-Erich Baumann · Schneverdingen, DE
Maik Grebe · Bochum, DE
Sylvia Monsheimer · Haltern am See, DE

Key dates

Filing date	Mar 3, 2005
Grant date	May 9, 2017
Priority date	—
Expiry date	Jun 22, 2026

Classification

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

Abstract

The present invention relates to a process for the bonding of material for the production of three-dimensional objects by selective heating with electromagnetic energy which is either non-coherent and/or non-monochromatic and/or non-oriented, with a wavelength of from 100 nm to 1 mm.

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