Polymerisierbare Dentalzusammensetzung

Details

Veröffentlichungs-Nr.

EP4736835

Anmeldetag

28. Juni 2024

Veröffentlichung

2. Januar 2025

Rechtsraum

EP

Abstract

The present invention provides a dental polymerizable composition that exhibits excellent toughness and water resistance in the cured product while reducing leachables from the cured product. The present invention relates to a dental polymerizable composition that comprises a polyfunctional (meth)acrylic polymerizable compound (A), and a photopolymerization initiator (B) containing no phosphine oxide framework. Preferably, the photopolymerization initiator (B) containing no phosphine oxide framework comprises a Norrish Type II photopolymerization initiator. Preferably, the polyfunctional (meth)acrylic polymerizable compound (A) comprises a polyfunctional (meth)acrylic polymerizable compound (A)-I having a molecular weight of less than 1,000, and/or a polyfunctional (meth)acrylic polymerizable compound (A)-II having a molecular weight of 1,000 or more.

Anmelder

Firma

Kuraray Noritake Dental Inc.

Land

🇯🇵 Japan