公开(公告)号：US10905634B2

公开(公告)日：2021-02-02

申请号：US16389232

申请日：2019-04-19

Applicant: DENTSPLY SIRONA Inc.

Inventor： Christos Angeletakis

IPC: A61K6/90 ,  C08L83/04 ,  C08L83/12 ,  C08K5/06 ,  C08K3/36 ,  A61K6/60

Abstract: Disclosed herein is a dental impression material that includes a two part addition curing silicone composition. The disclosed impression material contains a surfactant system composed of a fluorosurfactant and a fatty alcohol ethoxylate. The impression material disclosed herein exhibits improved storage stability than known systems using fluorosurfactants and silicone ether compounds.

公开(公告)号：US20180206955A1

公开(公告)日：2018-07-26

申请号：US15880284

申请日：2018-01-25

Applicant: DENTSPLY SIRONA Inc.

Inventor： Naim Karazivan ,  Paul Pierson ,  Christos Angeletakis

IPC: A61C13/15 ,  A61C7/02 ,  A61C19/06 ,  A61C9/00

CPC classification number: A61C9/0006 ,  A61C1/088 ,  A61C7/023 ,  A61C7/146 ,  A61C9/0013 ,  A61C13/0027 ,  A61C19/003 ,  A61C19/004 ,  A61C19/06 ,  A61C19/063 ,  A61C19/066 ,  A61C2204/002 ,  A61N5/0603 ,  A61N5/0613 ,  A61N2005/0653

Abstract: A light curing dental system comprising a light emitting tray that precisely distributes an optimal amount of curing light energy to internal, external and extra oral portions of the dental arch to cure a dental material. The light curing dental system generally includes a light source, a light emitting dental tray, an activation module and a photocurable dental material.