公开(公告)号：US12042985B2

公开(公告)日：2024-07-23

申请号：US17418973

申请日：2019-12-26

Applicant: Stratasys Ltd.

Inventor： Yaniv Hirschsohn ,  Lior Zonder ,  Ohad Shitrit ,  Cesar M. Manna

IPC: B29C64/153 ,  B29C64/314 ,  B33Y10/00 ,  B33Y70/00 ,  B82Y30/00 ,  B29K33/00 ,  B29K509/00 ,  B33Y80/00

CPC classification number: B29C64/153 ,  B29C64/314 ,  B33Y10/00 ,  B33Y70/00 ,  B29K2033/08 ,  B29K2509/00 ,  B33Y80/00 ,  B82Y30/00

Abstract: Formulations usable in additive manufacturing of a three-dimensional object, which comprise a reinforcing material such as silica particles in an amount of from 10 to 30%, or from 15 to 20%, by weight, of the total weight of the formulation, and a designed combination of curable materials as described in the specification, is provided. Additive manufacturing of three-dimensional objects made of such a formulation and featuring enhanced mechanical properties, and objects obtained thereby are also provided.