(19)
(11) EP 4 554 744 A1

(12)

(43) Date of publication:
21.05.2025 Bulletin 2025/21

(21) Application number: 23757285.4

(22) Date of filing: 17.08.2023
(51) International Patent Classification (IPC): 
B22F 3/02(2006.01)
B22F 10/16(2021.01)
B22F 10/18(2021.01)
B22F 1/10(2022.01)
C08K 3/08(2006.01)
C08K 5/435(2006.01)
 B22F 3/10(2006.01)
B22F 3/22(2006.01)
B33Y 70/00(2020.01)
B33Y 70/10(2020.01)
C08K 5/101(2006.01)
(52) Cooperative Patent Classification (CPC):
C08K 3/08; C08K 5/101; C08K 5/435; C08K 2003/0856; C08K 2201/005; B33Y 70/10; B33Y 10/00; B22F 10/28; B22F 10/14; B22F 10/22; B22F 1/05
 
C-Sets:
  1. C08K 3/08, C08L 67/04;
  2. C08K 5/101, C08L 67/04;
  3. C08K 5/435, C08L 67/04;
(86) International application number:
PCT/EP2023/072671
(87) International publication number:
WO 2024/038138 (22.02.2024 Gazette 2024/08)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
KH MA MD TN

(30) Priority: 19.08.2022 WO PCT/EP2022/073220
19.08.2022 WO PCT/EP2022/073223
19.08.2022 WO PCT/EP2022/073227
17.02.2023 EP 23157285

(71) Applicant: Headmade Materials GmbH
97294 Unterpleichfeld (DE)

(72) Inventors:
  • STAUDIGEL, Christian
    97294 Unterpleichfeld (DE)
  • FISCHER, Christian
    97294 Unterpleichfeld (DE)

(74) Representative: Meissner Bolte Partnerschaft mbB 
Patentanwälte Rechtsanwälte Postfach 86 06 24
81633 München
81633 München (DE)

   


(54) PARTICULATE FEEDSTOCK COMPOUND FOR USE IN A SHAPING AND SINTERING PROCESS, AND SHAPING AND SINTERING PROCESS