A flexible pipe body and method of producing a flexible pipe body are disclosed. The method includes providing a tubular layer; and directing a chemical reagent towards a surface portion of the tubular layer, wherein the tubular layer comprises an extruded polymer, and wherein the chemical reagent is suitable for changing one or more physical or mechanical property of a proportion of the extruded tubular layer thickness.
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Published patent application
Disclosure date: 03-27-2013
Publication date: 10-23-2013
Applicant: ADIDAS AG, DE
Inventor: LANG ASTRID KARINA, DE ; TAMM STEFAN, DE
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