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Please use this identifier to cite or link to this item: https://dspace.lboro.ac.uk/2134/23841

Title: Deformable granule production
Authors: Ketharam, Annapoorani
Vaidhyanathan, Bala
Raghupathy, Bala
Binner, J.G.P.
Keywords: Nanoceramics
Spary freeze drying
Issue Date: 2016
Publisher: © The Authors
Citation: Ketharam, A. ...et al., 2016. Deformable granule production. European Patent EP2346951 B1
Series/Report no.: World Intellectual Property Organization;2010/043864
Abstract: A method of forming granules is disclosed which comprises forming a suspension of a nanoparticles such as a nano zirconia powder containing yttria. An additive is added to the suspension, where the additive may be a freon. The suspension is then granulated by drying, which may be by spray freeze drying, and the additive subsequently removed, for example by heat treatment. The voids left by the vacated additive provide flaws in the granules.
Description: This is an European Patent. Patent number: EP2346951 B1; Application number: 09748436.4; Filed date: 14 Oct 2009; Publication date: 07/12/2016
Version: Published
URI: https://dspace.lboro.ac.uk/2134/23841
Appears in Collections:Patents (Materials)

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