Patent ID: 11877900
Assignee: OSSIFORM APS
Field: Materials, metallurgy (Chemistry)
Classification: CPC A  B  C  Y | IPC A  B  C

Claim 0:
1. A process for extruding a 3-dimensional (3D) object, the process comprising:
a) providing a suspension comprising:
60-90% by weight of the total suspension (w/w) of at least one ceramic material;
at least 10% by weight of the total suspension (w/w) of one or more fatty acids or derivatives thereof; and

b) extruding the desired object using the suspension as a feedstock;
wherein said fatty acid derivatives comprises at least one acid group from the group consisting of carboxylic acid, phosphonic acid and sulfonic acid group attached to at least one C5-C30 hydrocarbon.