In one aspect, inks for use with a three-dimensional (3D) printing system are described herein. In some embodiments, an ink described herein comprises 10-70 wt. % cyclopolymerizable monomer, based on the total weight of the ink. The cyclopolymerizable monomer comprises a first ethenyl or ethynyl moiety and a second ethenyl or ethynyl moiety. Additionally, the α-carbon of the first ethenyl or ethynyl moiety and the α-carbon of the second ethenyl or ethynyl moiety have a 1,5-, 1,6-, 1,7-, or 1,8-relationship.
US4115445A
申请人:——
公开号:US4115445A
公开(公告)日:1978-09-19
[EN] CYCLOPOLYMERIZABLE COMPOUNDS FOR 3D PRINTING<br/>[FR] COMPOSÉS CYCLOPOLYMÉRISABLES POUR IMPRESSION 3D
申请人:3D SYSTEMS INC
公开号:WO2019071071A1
公开(公告)日:2019-04-11
In one aspect, inks for use with a three-dimensional (3 D) printing system are described herein. In some embodiments, an ink described herein comprises 10-70 wt. % cyclopolymerizable monomer, based on the total weight of the ink. The cyclopolymerizable monomer comprises a first ethenyl or ethynyl moiety and a second ethenyl or ethynyl moiety. Additionally, the α-carbon of the first ethenyl or ethynyl moiety and the α-carbon of the second ethenyl or ethynyl moiety have a 1,5-, 1,6-, 1,7-, or 1,8- relationship.