Verfahren zur Herstellung eines Windturbinenschaufels, Jeweils Hergestelltes Windturbinenschaufel und zur Verwendung bei der Herstellung Geeignete Harzzusammensetzung

Details

Veröffentlichungs-Nr.

EP4588953

Aktenzeichen

EP24152285

Anmeldetag

17. Januar 2024

Veröffentlichung

23. Juli 2025

Rechtsraum

EP

IPC

C08G59/50C08L63/00

Abstract

A resin composition suitable for use in the production of a wind turbine blade or a part of any of the foregoing by means of a vacuum infusion method is described. The resin composition comprises an epoxy component, a sterically hindered amine component, and a polyfunctional (meth)acrylate component. Moreover, a method of producing a wind turbine blade, a nacelle or a part of any of the foregoing and a respectively produced wind turbine blade, a nacelle or a part of any of the foregoing as well as a method of recycling a wind turbine blade, a nacelle or a part of any of the foregoing are described.

Anmelder

Firma

Siemens Gamesa Renewable Energy A/S

Land

🇩🇰 Dänemark

Fachgebiete