Patent · US Active

SiC-bound hard material particles, porous component formed with SiC-bound diamond particles, method of producing same and use thereof

US12024666B2 · kind B2 · utility

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1References

9Claims

0Family size

Assignee

Fraunhofer-Gesellschaft zur förderung der angewandten Forschung e.V. · DE

Inventors

Bjoern Matthey · Dresden, DE
Steffen Kunze · Vagen, DE
Mathias Herrmann · Sachsen, DE

Key dates

Filing date	Mar 14, 2019
Grant date	Jul 2, 2024
Priority date	—
Expiry date	Jun 11, 2041

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC04B2235/5436
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

The invention relates to SiC-bound diamond hard material particles, a porous component formed with SiC-bound diamond particles, methods for producing same and the use thereof. Diamond hard material particles and components have a composition of 30 vol. % to 65 vol. % diamond, 70 vol % to 35 vol. % SiC and 0 to 30 vol. % Si, and a component has a porosity in the range of 10% to 40%

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