Patent · US Active

Polyoxymethylene laser sintering powder, process for its production, and moldings produced from this laser sintering powder

US8795833B2 · kind B2 · utility

3Cited by

6References

6Claims

0Family size

Assignee

BASF SE

Inventors

Claus Dallner · Mannheim, DE
Steffen Funkhauser · Viernheim, DE
Frank Müller · Birkenfeld, DE
Jürgen Demeter · Bischofswerda, DE
Mark Völkel · Ladenburg, DE

Key dates

Filing date	Oct 26, 2010
Grant date	Aug 5, 2014
Priority date	—
Expiry date	Feb 6, 2031

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/2982
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

The invention relates to a polyoxymethylene (POM) powder for use in a selective laser sintering process and having the following parameters:A process for producing the powder, and also moldings produced from this powder by a selective laser sintering process, are also described.

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