Patent · US Active

Plastic-based materials for processing by means of additive manufacturing

US11999101B2 · kind B2 · utility

0Cited by

1References

8Claims

0Family size

Assignee

Siemens Mobility GmbH · DE

Inventors

Manfred Ochsenkühn · Starnberg, DE
Heinrich Zeininger · Obermichelbach, DE
Maximilian Kunkel · Herzogenaurach, DE

Key dates

Filing date	May 23, 2017
Grant date	Jun 4, 2024
Priority date	—
Expiry date	Sep 23, 2041

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L2207/04
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

Various embodiments may include a powder for processing in an SLS method comprising a blend of a first material and a second material. The first material comprises at least one of an amorphous high temperature-resistant thermoplastic or a liquid-crystalline polymer and the second material comprises a semicrystalline material. The blend exhibits a crystallization melting point.

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