阅读说明：本技术 牙科组合物 (Dental composition ) 是由 J·E·科里 M·沃姆 C·舒弗勒 O·埃尔斯纳 T·泰积斯 于 2019-12-17 设计创作，主要内容包括：本文描述的是含有具有至少一个任选衍生的β-羟基氨基甲酸酯单元的可聚合化合物的牙科组合物。该具有至少一个任选衍生的β-羟基氨基甲酸酯单元的可聚合化合物在不使用有机金属催化剂和异氰酸酯的情形下并且通过至少一种具有至少一个环状碳酸酯基团的组分A与至少一种具有伯胺官能团和仲胺官能团中至少之一的组分B反应来获得。本公开涉及该具有至少一个任选衍生的β-羟基氨基甲酸酯单元的可聚合化合物用于制备牙科组合物,特别是牙科复合材料、玻璃离聚物、牙科水门汀、牙科封闭剂和牙科粘合剂的用途。(Described herein are dental compositions containing polymerizable compounds having at least one optionally derivatized β -hydroxyurethane unit. The polymerizable compound having at least one optionally derivatized β -hydroxyurethane unit is obtained without the use of organometallic catalysts and isocyanates and by reacting at least one component a having at least one cyclic carbonate group with at least one component B having at least one of primary and secondary amine functions. The present disclosure relates to the use of such polymerizable compounds having at least one optionally derivatized β -hydroxyurethane unit for the preparation of dental compositions, in particular dental composites, glass ionomers, dental cement, dental sealants and dental adhesives.)