公开(公告)号：US20220364033A1

公开(公告)日：2022-11-17

申请号：US17767298

申请日：2020-10-09

Applicant: UNIVERSITEIT TWENTE

Inventor： Claas Willem VISSER ,  Vasileios TRIKALITIS ,  Jeroen ROUWKEMA ,  Tom KAMPERMAN

IPC: C12M1/12 ,  A61L27/38 ,  C12N5/00 ,  C12M3/00 ,  A61L27/50

Abstract: The invention provides a construct (1) comprising a number N of material types (100, 110, . . . ), wherein N is at least 2, wherein at least two of the material types (100, 110, . . . ) comprise granular material (101) comprising particles (10), wherein the granular material (101) at least defines an exterior surface (6) of the construct (1), wherein the construct (1) is self-supporting, and wherein the construct (1) is (i) self-healing or is (ii) configured for being self-healing by changing a liquid (15) content of the construct (1); wherein the different material types (100, 110, . . . ) mutually differ in at least one characteristic (19) selected from the group consisting of a physical characteristic and a chemical characteristic.

公开(公告)号：US20200298563A1

公开(公告)日：2020-09-24

申请号：US16088116

申请日：2017-03-29

Applicant: UNIVERSITEIT TWENTE

Inventor： Claas Willem Visser ,  Tom KAMPERMAN ,  Hermanus Bernardus Johannes KARPERIEN ,  Detlef LOHSE

IPC: B41J2/14 ,  B01J13/08 ,  B01J13/14

Abstract: A production process and a related device comprises a formation process comprising: contacting a first liquid material and a second liquid material with each other at a contact point in a gas atmosphere, wherein at the contact point at least one of the first liquid material and the second liquid material is provided as a liquid jet propagating in a direction, to provide at the contact point a third jet of a coalesced third material propagating in a third direction.