公开(公告)号：US20230117061A1

公开(公告)日：2023-04-20

申请号：US17910370

申请日：2021-03-05

Applicant: BASF SE

Inventor： Wei Zheng FAN ,  Li CHEN ,  Stefan BOKERN ,  Wen Jia XU

IPC: C09D4/00 ,  B33Y70/00 ,  C08F22/22 ,  C08F20/58 ,  C08F20/28 ,  C08F20/36 ,  C08F22/14 ,  C08K5/11 ,  C08K5/12 ,  C09D135/02 ,  C09D133/24 ,  C09D133/14 ,  C09D7/63

Abstract: The invention relates to a photo-curable liquid resin composition for 3D printing, its preparation process and use, and also to a method of forming a 3D-printed object by using the composition. By using the inventive composition for 3D printing, the improvement of the flexibility and elasticity of the cured composition can be achieved.