Invention Grant
- Patent Title: 3D printed material, structure and method for making the same
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Application No.: US16276521Application Date: 2019-02-14
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Publication No.: US11267913B2Publication Date: 2022-03-08
- Inventor: Vasily Korshikov , Anna Trushina , Dmitry Starodubtsev , Slava Solonitsyn , Igor Kovalev , Aleksei Dubov
- Applicant: Mighty Buildings, Inc.
- Applicant Address: US CA San Francisco
- Assignee: Mighty Buildings, Inc.
- Current Assignee: Mighty Buildings, Inc.
- Current Assignee Address: US CA San Francisco
- Agency: Cognition IP, P.C.
- Agent Edward Steakley
- Main IPC: C08F22/20
- IPC: C08F22/20 ; C08K3/38 ; C08K5/5397 ; C08K5/14 ; C08K3/20 ; C08K3/013 ; C08K3/22 ; B29B7/74 ; B29B7/42 ; B29B7/90 ; B29C64/00 ; B29B7/24 ; B29B7/10 ; B33Y70/00 ; B29B7/26 ; B33Y30/00 ; B33Y40/00 ; B29B7/28

Abstract:
A formulation for a photopolymer composite material for a 3D printing system includes an acrylate oligomer, an inorganic hydrate, a reinforcing filler, and an ultraviolet (UV) initiator. In the formulation the acrylate oligomer may be found in the range between about 20.0-60.0 w % of the formulation. The inorganic hydrate may be found in the range between about 20.0-50.0 w % of the formulation. The reinforcing filler may be found in the range between about 5.0-60.0 w % of the formulation, and the UV initiator may be found in the range between about 0.001-0.5 w % of the formulation. A method of generating a formulation of a photopolymer composite material for use in a 3D printing system includes using an acrylate oligomer, an inorganic hydrate, a reinforcing filler, and an ultraviolet (UV) initiator.
Public/Granted literature
- US20190248932A1 Composition of 3D printing construction material Public/Granted day:2019-08-15
Information query
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