Harzpulver und Harzpulver zur Herstellung eines Dreidimensionalen Objekts und Verfahren zur Herstellung eines Dreidimensionalen Objekts und Vorrichtung zur Herstellung eines Dreidimensionalen Objekts

Details

Veröffentlichungs-Nr.

EP3882300

Aktenzeichen

EP21162504

Anmeldetag

15. März 2021

Veröffentlichung

3. Dezember 2025

Erteilung

3. Dezember 2025

Rechtsraum

EP

IPC

C08J3/12B29C64/00B33Y10/00

Abstract

Provided is a resin powder, wherein when the resin powder is subjected to heating at a rate of 10 degrees C/min to a temperature higher by 30 degrees C than a melting point (Tm) of the resin powder measured during this heating, and subjected to cooling at a rate of 1 degree C/min from the temperature higher by 30 degrees C than the melting point (Tm) until the resin powder reaches the melting point (Tm) in differential scanning calorimetry (DSC) according to ISO 3146 (Testing Methods for Transition Temperatures of Plastics, JIS K7121), the resin powder has a loss tangent (tanδ) of 18.0 or greater.

Anmelder

Firma

Ricoh Company, Ltd.

Land

🇯🇵 Japan

Fachgebiete