TWO-COMPONENT SELF-ADHESIVE DENTAL COMPOSITION, PROCESS OF PRODUCTION AND USE THEREOF

• Main Authors: Hecht, Reinhold, Ludsteck, Manfred, Raia, Gioacchino, Stippschild-Boxler, Andrea, Guggenberger, Rainer
• Format: Patent
• Language: English; French; German
• Published: 18.10.2023
• Subjects: HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES

The present invention relates to a kit of parts comprising Part A and Part B, Part A comprising:ascorbic acid, component(s) comprising an ascorbic acid moiety or derivative(s) thereof, optionally polymerizable component(s) without acidic moieties, optionally polymerizable component(s) with acidic moieties, and optionally filler(s), Part B comprising polymerizable component(s) without acidic moieties, polymerizable component(s) with acidic moieties, transition metal component(s), organic peroxide(s), and optionally filler(s),The invention is also directed to a redox initiator system comprising ascorbic acid, component(s) comprising an ascorbic acid moiety or derivative(s) thereof, transition metal component(s), preferably comprising a copper or iron ion containing salt, organic peroxide(s), preferably comprising a hydroperoxide or di-peroxide.The kit of parts and redox initiator system are particularly useful in the dental field.