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Title
Verfahren zur Dekontamination mit Trockeneis
Date Issued
2008
Author(s)
Vissing, K.-D.
Bultmann, U.
Ott, M.
Hielscher, W.
Stehmeier, J.
Patent No
102006047742
Abstract
The invention relates to a method of cleaning a contaminated object by means of dry ice, wherein the object is provided at least partially on the surface of the object with a functional layer to which a contamination adheres, and wherein (a) the contamination adheres less to the functional layer than it would to the surface of the object lying under the functional layer, (b) the functional layer preferably has a lower thermal conductivity than the object and (c) the functional layer is resistant at room temperature to the temperature differences occurring on contact with dry ice.
Language
de
Patenprio
DE 102006047742 A: 20061006