The present invention relates to the use of free-radically curable compositions, comprising chain-like and/or cyclic and/or cage-type polysiloxanes substituted by free-radically polymerizable groups and having at least 3 silicon atoms and/or mixed forms thereof, disiloxanes substituted by free-radically polymerizable groups, optionally one, two, three or more free-radically curable monomers having no silicon atom, fillers, initiators and/or catalysts for free-radical polymerization, and also further customary additives, in additive manufacturing methods, preferably in stereolithography (SL) and digital light processing (DLP). The present invention further relates to the use of the cured free-radically curable compositions, preferably for production of dental products.
本发明涉及使用自由基可固化组分,它包括链状和/或环状和/或笼式聚
硅氧烷,其被自由基可聚合基取代,并且至少具有3个
硅原子和/或混合形式,被自由基可聚合基取代的二
硅氧烷,可选地包括一种、两种、三种或更多不含
硅原子的自由基可固化单体、填料、自由基聚合
引发剂和/或催化剂,以及其他惯常添加剂,在添加制造方法中使用,优选为立体光刻(SL)和数字光处理(DLP)。本发明还涉及使用固化的自由基可固化组分,优选用于生产牙科产品。