(METH)ACRYLATE-BASED TWO-COMPONENT ADHESIVE FORMULATION FOR ASSEMBLING WIND TURBINE BLADES

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250034440A1
SERIAL NO

18715828

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Abstract

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The invention relates to a two-component adhesive formulation comprising:

    a composition (A) comprising: from 70% to 99.98% by weight of a liquid (meth)acrylic syrup comprising: a) a (meth)acrylic polymer,b) a (meth)acrylic monomer,said liquid (meth)acrylic syrup having a dynamic viscosity ranging from 10 mPa*s to 10 000 mPa*s; from 0.01% to 12% by weight of at least one urethane-methacrylate oligomer having a functionality of greater than or equal to 2,at least one activator, a composition (B) comprising a radical initiator,said initiator forming, on contact with said activator, a system that is able to initiate the polymerization of the (meth)acrylic monomer of composition (A).

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
ANTUNES-VALLEREY, Valentin VENETTE, FR 1 0
CHEMINET, Helena WAUWATOSA, US 14 5
FRADIN, Olivier COLOMBES CEDEX, FR 5 1
VAIQUE, Emilie Le Barp, FR 6 1

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