(19)
(11) EP 4 048 463 A1

(12)

(43) Date of publication:
31.08.2022 Bulletin 2022/35

(21) Application number: 20792676.7

(22) Date of filing: 22.10.2020
(51) International Patent Classification (IPC): 
B22F 3/105(2006.01)
B33Y 70/00(2020.01)
C22C 1/02(2006.01)
C22C 38/00(2006.01)
C22C 38/34(2006.01)
C22C 38/28(2006.01)
C22C 38/24(2006.01)
C22C 38/18(2006.01)
 B33Y 10/00(2015.01)
B33Y 80/00(2015.01)
C22C 33/02(2006.01)
C22C 38/06(2006.01)
C22C 38/02(2006.01)
C22C 38/26(2006.01)
C22C 38/22(2006.01)
(52) Cooperative Patent Classification (CPC):
B33Y 10/00; B33Y 70/00; B33Y 80/00; C22C 1/02; C22C 38/06; C22C 38/18; C22C 38/02; C22C 38/34; C22C 38/22; C22C 38/005; C22C 38/24; C22C 38/26; C22C 38/28; C22C 33/0285; B22F 10/00; Y02P 10/25
(86) International application number:
PCT/EP2020/079797
(87) International publication number:
WO 2021/078885 (29.04.2021 Gazette 2021/17)
(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 MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 22.10.2019 EP 19204720

(71) Applicant: Kanthal AB
734 27 Hallstahammar (SE)

(72) Inventors:
  • CAO, Pengcheng
    734 27 Hallstahammar (SE)
  • KJELLÉN, Mikael
    734 27 Hallstahammar (SE)
  • SALEEM, Saud
    734 27 Hallstahammar (SE)

(74) Representative: Setréus, Ellen 
Sandvik Materials Technology EMEA AB Sandvik Materials Technology Patent Function
811 81 Sandviken
811 81 Sandviken (SE)

   


(54) PRINTABLE POWDER MATERIAL OF FECRAL FOR ADDITIVE MANUFACTURING AND AN ADDITIVE MANUFACTURED OBJECT AND THE USES THEREOF