Invention Grant
- Patent Title: Hydrophilic impression material with improved storage stability
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Application No.: US16389232Application Date: 2019-04-19
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Publication No.: US10905634B2Publication Date: 2021-02-02
- Inventor: Christos Angeletakis
- Applicant: DENTSPLY SIRONA Inc.
- Applicant Address: US PA York
- Assignee: DENTSPLY SIRONA Inc.
- Current Assignee: DENTSPLY SIRONA Inc.
- Current Assignee Address: US PA York
- Agency: Dentsply Sirona Inc.
- Main IPC: A61K6/90
- 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.
Public/Granted literature
- US20190240118A1 HYDROPHILIC IMPRESSION MATERIAL WITH IMPROVED STORAGE STABILITY Public/Granted day:2019-08-08
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