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Title
Schichtmaterial
Date Issued
2005
Author(s)
Wagener, M.
Vissing, K.
Salz, D.
Steinruecke, P.
Patent No
2003-10353756
Abstract
Die Erfindung betrifft ein antimikrobielles und nicht cytotoxisches Schichtmaterial sowie Verwendungen dieses Schichtmaterials.
WO2005048708 A UPAB: 20050725 NOVELTY - A composite comprises (a) a layer containing a biocide; and covering this (b) a transport control layer of thickness and porosity such as to allow passage of an antimicrobial and non-cytotoxic amount of the biocide. USE - The composite is used as a coating on a solid substrate, especially on a medical product such as a catheter, wound covering, contact lens, surgical nail or screw, bone-fixing nail, dental implant, medical instrument, hygiene product (especially a bandage or diaper), packaging for medical or hygiene product, food processing device or special products with hygiene requirements (claimed). ADVANTAGE - The composite adheres well to a variety of substrates, contains a minimum of biocide and is transparent and hydrolysis resistant.
Language
de
Patenprio
DE 2003-10353756 A: 20031117