阅读说明：本技术 用于快速原型法或快速制造法的可辐射固化组合物 (Radiation curable compositions for rapid prototyping or rapid manufacturing processes ) 是由 A·霍曼 于 2020-03-10 设计创作，主要内容包括：本发明的主题是可聚合的可辐射固化组合物,其包含(i)单体,所述单体包含(a)至少一种第一单体,其具有大于或等于20℃的所述第一单体的均聚物的TG(玻璃化转变点),和(b)至少一种第二单体,其具有小于或等于100℃的所述第二单体的均聚物的TG(玻璃化转变点),其中所述至少一种第一单体或所述至少一种第二单体的至少一种具有脂环族基团,和包含(ii)至少一种其它组分,所述其它组分包含至少一种用于UV和/或Vis区域的光引发剂或用于UV和/或Vis区域的光引发剂体系。此外,本发明的主题是用于生产3D模制体,如牙科模型、牙科修复部件、矫形器具或牙科预成型件的已聚合的组合物,特别是已辐射固化的组合物的三维模制体形式的坯料,以及所述组合物用于在快速原型法中或在快速制造法或快速制模法中生产牙科修复部件、矫形器具或牙科预成型件的用途。(The present invention relates to a polymerizable radiation-curable composition comprising (i) monomers comprising (a) at least one first monomer having a TG (glass transition point) of a homopolymer of said first monomer of greater than or equal to 20 ℃ and (b) at least one second monomer having a TG (glass transition point) of a homopolymer of said second monomer of less than or equal to 100 ℃, wherein at least one of said at least one first monomer or said at least one second monomer has an alicyclic group, and (ii) at least one further component comprising at least one photoinitiator for the UV and/or Vis region or a photoinitiator system for the UV and/or Vis region. Furthermore, the subject of the invention is a polymerized composition, in particular a blank in the form of a three-dimensional molded body of a radiation-cured composition, for producing a 3D molded body, such as a dental model, a dental prosthetic part, an orthopedic appliance or a dental preform, and the use of the composition for producing a dental prosthetic part, an orthopedic appliance or a dental preform in a rapid prototyping process or in a rapid manufacturing process or rapid prototyping process.)