Cylinder sleeve having a low carbon dioxide release and method of making the same

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United States of America Patent

PATENT NO 11865831
APP PUB NO 20230052373A1
SERIAL NO

17816029

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Abstract

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A cylinder sleeve, comprising a cylinder base sleeve consisting of cylindrical base layers arranged on top of each other, wherein said cylindrical base layers comprise one or more cylindrical polyurethane layers, wherein, independently of each other, at least 50 weight-% of each of said cylindrical polyurethane layers consist of polyurethane, and wherein the outermost cylindrical base layer is a cylindrical polyurethane layer; and one or more cylindrical layers, arranged on top of each other, wherein the innermost cylindrical layer is applied on the lateral surface of the cylinder base sleeve according to (a) and wherein the outermost layer of said one or more cylindrical layers is an adhesive layer for attaching a printing plate thereto, wherein the cylinder base sleeve according to (a) exhibits a carbon dioxide release coefficient RCO2 in the range of from 0 to 9.5 ppmv cm−3 d−1.

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Patent Owner(s)

Patent OwnerAddress
TESA SENORDERSTEDT GERMANY NORDERSTEDT SCHLESWIG-HOLSTEIN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Engel, Alexander Hamburg, DE 3 1
Fichtelmann, Steffen Hamburg, DE 1 0
Lang, Joerg Ludwigshafen, DE 4 22
Wulf, Stefan Mönchengladbach, DE 16 71

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