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COMPOSITION DENTAIRE
专利权人:
Dentsply DeTrey GmbH;Dentsply Sirona Inc.
发明人:
申请号:
EP18214198.6
公开号:
EP3669855A1
申请日:
2018.12.19
申请国别(地区):
EP
年份:
2020
代理人:
摘要:
Described herein is a dental composition containing a polymerizable compound having at least one optionally derivatized β-hydroxy urethane unit. The polymerizable compound having at least one optionally derivatized β-hydroxy urethane unit is obtained without use of organo-metal catalysts and isocyanates and by a reaction between an at least one component A having at least one cyclic carbonate group with an at least one component B having at least one of primary amine functional group and secondary amine functional group. The present disclosure relates to use of the polymerizable compound having at least one optionally derivatized β-hydroxy urethane unit for the preparation of a dental composition, in particular, a dental composite, a glass ionomer, a dental cement, a dental sealant, and a dental adhesive.
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