基本信息:
- 专利标题： Curable Polymeric Compositions
- 申请号：US17458880 申请日：2021-08-27
- 公开(公告)号：US20210388232A1 公开(公告)日：2021-12-16
- 发明人： MICHAEL AARON VAUGHN , PRABHJOT SAINI , DEBRA TINDALL , HAFIZ BUSARI , MATHEW STANFORD
- 申请人： Poly-Med, Inc.
- 申请人地址： US SC Anderson
- 专利权人： Poly-Med, Inc.
- 当前专利权人： Poly-Med, Inc.
- 当前专利权人地址： US SC Anderson
- 主分类号： C09D187/00
- IPC分类号： C09D187/00 ; C08G81/00 ; B33Y70/00 ; B29C64/129 ; B29C64/30 ; B33Y40/20
摘要：
Compounds and compositions are provided which are useful in additive printing, particularly additive printing techniques such as stereolithography (SLA), wherein a composition of one or more photocurable compounds, such as a compound with multiple ethylenically unsaturated groups and a compound with multiple thiol groups, is photopolymerized, optionally in the presence of two or more thermocurable compounds which are reactive with one another and are subjected to thermopolymerization, to form a manufactured article in solid form.