Back to results
US 2010/0136691 A1Published application
Process for the production of a structure comprising crystalline cellulose
AssigneeBioregeneration GmbH
InventorGünter Bertholdt
Life of this patent
Estimating the term…
Abstract
In a process for the production of a structure comprising crystalline cellulose (10), cellulose (10) -forming organisms are at least partly cultured in a hollow mould (5). The hollow mould (5) is produced by means of a 3D printer (1), which builds up at least a part (2a, 2b) of the hollow mould (5) in layers from a modelling material.
Claims17
1-18. (canceled)
A process for the production of a structure comprising crystalline cellulose, the process comprising the steps of:
- producing a hollow mould by means of a 3D printer, the 3D printer building up at least a part of the hollow mould in layers from a modelling material;
- and
- cultivating cellulose-forming organisms at least partly in the hollow mould.
A process for the production of a hollow mould which is useable for culture of cellulose-forming organisms, the process comprising the step of:
- by means of a 3D printer building up at least a part of the hollow mould in layers from a modelling material.
Dependencies are inferred from the claim text.