Invention Grant
- Patent Title: Macromonomer based light-curable dental impression material
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Application No.: US16415229Application Date: 2019-05-17
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Publication No.: US11446215B2Publication Date: 2022-09-20
- Inventor: Xiaoming Jin , Yi Liu , Stefano Gulmini , Stefano Cavaliere , Zhaonan Zhang
- 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.
- Priority: EP18198048 20181001
- Main IPC: A61K6/90
- IPC: A61K6/90 ; C08F283/12 ; C08G77/20 ; C08G77/26
Abstract:
A light-curable dental impression material comprising
(a) a polymerizable polysiloxane resin composition comprising compounds of formula (I) E−(L1−Z)n−L2−E (I) (b) a particulate filler; and (c) a photoinitiator.
(a) a polymerizable polysiloxane resin composition comprising compounds of formula (I) E−(L1−Z)n−L2−E (I) (b) a particulate filler; and (c) a photoinitiator.
Public/Granted literature
- US20190350818A1 MACROMONOMER BASED LIGHT-CURABLE DENTAL IMPRESSION MATERIAL Public/Granted day:2019-11-21
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