Geschichtetes Produkt mit Feuchtigkeitsabsorbierendem Film

Details

Veröffentlichungs-Nr.

EP4818269

Anmeldetag

23. Februar 2026

Veröffentlichung

7. Oktober 2026

Rechtsraum

EP

Abstract

Provided is a moisture absorption film layered product that can be photocured in a short time by using ultraviolet ray and that has both excellent defogging properties and scratch resistance. A moisture absorption film layered product, including a moisture absorption film formed on an at least partial surface of a substrate, wherein the moisture absorption film is formed by curing a photocurable resin composition including at least a trifunctional or more (meth)acryl monomer (A) having no ethylene-oxide-modified (meth)acryloyl group, a trifunctional or more (meth)acryl monomer (B) having at least three ethylene-oxide-modified (meth)acryloyl groups, a hydroxyalkyl (meth)acrylate (C), and a photo-initiator as essential components, relative to 100 parts by weight of a total of the (A), the (B), and the (C), a content of the (A) is 1 to 20 parts by weight, a content of the (B) is 30 to 59 parts by weight, and a content of the (C) is 40 to 69 parts by weight.

Anmelder

Firmen

NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
MAZDA MOTOR CORPORATION

Land

🇯🇵 Japan