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Method for direct treatment of cork stoppers, using supercritical fluids

Najdanovic-Visak , Vesna (2010) Method for direct treatment of cork stoppers, using supercritical fluids. WO/2010/093273.

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Abstract

This invention describes a method which permits direct treatment of natural cork stoppers, using supercritical fluids with the aim to eliminate or significantly reduce the quantity of cork contaminants, namely 2, 4, 6-trichloroanisole. The process uses a separating device which permits natural cork stoppers to go through compression/decompression cycles without losing their shape and maintaining their sealing properties. This invention refers also to the natural cork stoppers treated by this method.

Item Type: Patent
Subjects:
Departments: Faculty of Science and Technology > Engineering
ID Code: 65104
Deposited By: ep_importer_pure
Deposited On: 10 Jun 2013 12:14
Refereed?: No
Published?: Published
Last Modified: 18 Nov 2017 14:20
Identification Number: WO/2010/093273
URI: http://eprints.lancs.ac.uk/id/eprint/65104

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