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公开(公告)号：US20230226765A1
公开(公告)日：2023-07-20
申请号：US18120936
申请日：2023-03-13
Applicant: Mighty Buildings, Inc.
Inventor： Vasily Korshikov , Anna Trushina , Dmitrii Starodubtsev , Slava Solonitsyn , Igor Kovalev , Anna Ivanova , Aleksei Dubov
IPC: B29C64/314 , B29C64/329 , B33Y30/00 , B29C64/106 , B29C64/393 , B33Y50/02 , B33Y10/00 , B33Y40/10 , B29C64/209 , B33Y70/10
CPC classification number: B29C64/314 , B29C64/329 , B33Y30/00 , B29C64/106 , B29C64/393 , B33Y50/02 , B33Y10/00 , B33Y40/10 , B29C64/209 , B33Y70/10 , B29K2105/0002
Abstract: A method of printing a 3D printing a photopolymer composite material includes providing a resin premix material including an acrylate monomer or an acrylate oligomer, an inorganic hydrate, a reinforcing filler, a co-initiator, and an ultraviolet (UV) initiator. A thermal initiator is mixed with the resin premix to form a photopolymer composite resin. The photopolymer composite resin is repeatedly extruded and dual-cured by a 3D printing system to create a photopolymer composite material. The 3D printing system includes a control system, a mixing system, a feeding system in fluid communication with the mixing system, a light curing module controlled by the control system, and a printing head controlled by the control system.
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公开(公告)号：US11602896B2
公开(公告)日：2023-03-14
申请号：US16541081
申请日：2019-08-14
Applicant: Mighty Buildings, Inc.
Inventor： Vasily Korshikov , Anna Trushina , Dmitrii Starodubtsev , Slava Solonitsyn , Igor Kovalev , Anna Ivanova , Aleksei Dubov
IPC: B29C64/106 , B29C64/314 , B29C64/329 , B33Y30/00 , B29C64/393 , B33Y50/02 , B33Y10/00 , B33Y40/10 , B29C64/209 , B33Y70/10 , B29K105/00 , B29K509/02
Abstract: A method of printing a 3D printing a photopolymer composite material includes providing a resin premix material including an acrylate monomer or an acrylate oligomer, an inorganic hydrate, a reinforcing filler, a co-initiator, and an ultraviolet (UV) initiator. A thermal initiator is mixed with the resin premix to form a photopolymer composite resin. The photopolymer composite resin is repeatedly extruded and dual-cured by a 3D printing system to create a photopolymer composite material. The 3D printing system includes a control system, a mixing system, a feeding system in fluid communication with the mixing system, a light curing module controlled by the control system, and a printing head controlled by the control system.
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公开(公告)号：US11230615B2
公开(公告)日：2022-01-25
申请号：US16541027
申请日：2019-08-14
Applicant: Mighty Buildings, Inc.
Inventor： Vasily Korshikov , Anna Trushina , Dmitry Starodubtsev , Slava Solonitsyn , Igor Kovalev , Aleksei Dubov , Anna Ivanova
IPC: C08F2/50 , C08K3/38 , C08K5/5397 , C08K5/14 , C08K3/20 , C08F20/32 , B33Y30/00 , B33Y70/00 , C08K3/22 , B33Y10/00
Abstract: A formulation for a photopolymer composite material for a 3D printing system includes an acrylate monomer or an acrylate oligomer, an inorganic hydrate, a reinforcing filler, a co-initiator, a thermal initiator, and an ultraviolet (UV) initiator. In the formulation the acrylate monomer or the acrylate oligomer may be between about 10.0-30.0 w % of the formulation. The thermal initiator may be between about 0.001-0.05 w %, the co-initiator may be between about 0.001-0.05 w %, and the UV initiator may be between about 0.001-0.2 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 monomer or an acrylate oligomer, an inorganic hydrate, a reinforcing filler, a co-initiator, a thermal initiator, and an ultraviolet (UV) initiator.
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公开(公告)号：US20200338828A1
公开(公告)日：2020-10-29
申请号：US16397655
申请日：2019-04-29
Applicant: Mighty Buildings, Inc.
Inventor： Denis Indyk , Alexander Trushin , Anna Trushina , Aleksei Dubov , Dmitry Starodubtsev , Slava Solonitsyn
IPC: B29C64/321 , C08F2/48 , C08F20/18 , B29C64/135 , B29C64/264 , B29C64/314 , B29C64/393 , B29C64/357 , B65G15/40
Abstract: A system for obtaining a photopolymerized prepolymer for use as a component of a material suitable for manufacturing buildings or building components by 3D printing processes. The system contains a flexible closed loop conveyor stretched between a precursor loading station and a prepolymerization material receiver from which the product is unloaded to a construction 3D printing machine. The conveyor carries a plurality of flexible trays capable of looping around the pulleys of the dosed loop conveyor. The trays are shallow troughs that have open tops and carry dosed portions of the precursor, which is photopolymerized on its way from the loading station to the unloading station by sequentially passing under light sources of two photopolymerization stations. When the trays pass through the unloading position, they are turned upside-down and allow the precured material to fall into a receiver.
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公开(公告)号：US11891465B2
公开(公告)日：2024-02-06
申请号：US17017669
申请日：2020-09-10
Applicant: Mighty Buildings, Inc.
Inventor： Denis Indyk , Aleksandr Trushin , Anna Trushina , Aleksei Dubov , Dmitry Starodubtsev , Slava Solonitsyn
CPC classification number: C08F22/20 , B29B13/10 , B29C64/314 , B33Y40/10 , B33Y70/00 , E04B1/16 , E04B1/3505
Abstract: A photopolymerized prepolymer manufacturing system can create material suitable for 3D printing buildings or building components. The system can include a conveyor, a prepolymerization chamber, and one or more processors. The prepolymerization chamber can have multiple prepolymerization stations arranged in sequence and can convert untreated material into photopolymerized prepolymer material as the conveyor moves the prepolymer past the prepolymerization chamber. The processor(s) can control operations of the conveyor, the prepolymerization chamber, or both, to alter operations in response to a detected system event. Each polymerization station can include a light source, such as an LED array, that irradiates material. Each light source can be in a lid of the prepolymerization station. When operation of one polymerization station is halted, such as for maintenance, then the system can increase the light source intensity of the remaining polymerization stations, slow the conveyor speed, or both.
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Patent Agency Ranking
公开(公告)号：US11559946B2
公开(公告)日：2023-01-24
申请号：US16774931
申请日：2020-01-28
Applicant: Mighty Buildings, Inc.
Inventor： Vasily Korshikov , Anna Trushina , Dmitrii Starodubtsev , Slava Solonitsyn , Igor Kovalev , Anna Ivanova , Aleksei Dubov
IPC: B29C64/106 , B29C64/314 , B29C64/329 , B33Y30/00 , B29C64/393 , B33Y50/02 , B33Y10/00 , B33Y40/10 , B29C64/209 , B33Y70/10 , B29K105/00 , B29K509/02
Abstract: A method of printing a 3D printing a photopolymer composite material includes providing a resin premix material including an acrylate monomer or an acrylate oligomer, an inorganic hydrate, a reinforcing filler, a co-initiator, and an ultraviolet (UV) initiator. A thermal initiator is mixed with the resin premix to form a photopolymer composite resin. The photopolymer composite resin is repeatedly extruded and dual-cured by a 3D printing system to create a photopolymer composite material. The 3D printing system includes a control system, a mixing system, a feeding system in fluid communication with the mixing system, a light curing module controlled by the control system, and a printing head controlled by the control system.
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公开(公告)号：US20220098335A1
公开(公告)日：2022-03-31
申请号：US17549862
申请日：2021-12-13
Applicant: Mighty Buildings, Inc.
Inventor： Vasily Korshikov , Anna Trushina , Dmitry Starodubtsev , Slava Solonitsyn , Igor Kovalev , Aleksei Dubov , Anna Ivanova
Abstract: A formulation for a photopolymer composite material for a 3D printing system includes an acrylate monomer or an acrylate oligomer, an inorganic hydrate, a reinforcing filler, a co-initiator, a thermal initiator, and an ultraviolet (UV) initiator. In the formulation the acrylate monomer or the acrylate oligomer may be between about 10.0-30.0 w % of the formulation. The thermal initiator may be between about 0.001-0.05 w %, the co-initiator may be between about 0.001-0.05 w %, and the UV initiator may be between about 0.001-0.2 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 monomer or an acrylate oligomer, an inorganic hydrate, a reinforcing filler, a co-initiator, a thermal initiator, and an ultraviolet (UV) initiator.
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公开(公告)号：US20210078254A1
公开(公告)日：2021-03-18
申请号：US16860021
申请日：2020-04-27
Applicant: Mighty Buildings, Inc.
Inventor： Denis Indyk , Aleksei Dubov , Slava Solonitsyn , Anna Trushina , Dmitry Starodubtsev
IPC: B29C64/277 , B33Y10/00 , B33Y30/00 , B29C64/106 , B29C64/209 , B29C64/241
Abstract: An optical curing system for a large scale 3D printing system may include a light source housing, a light source, a mounting bracket, a light beam focusing subsystem, and a power source. The light source may be coupled to the light source housing. The mounting bracket may secure the light source housing to a rotary system on the 3D printer. The light beam focusing subsystem is attached to the light source housing. The power source may power the light source during its operation.
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公开(公告)号：US11667080B2
公开(公告)日：2023-06-06
申请号：US16397655
申请日：2019-04-29
Applicant: Mighty Buildings, Inc.
Inventor： Denis Indyk , Alexander Trushin , Anna Trushina , Aleksei Dubov , Dmitry Starodubtsev , Slava Solonitsyn
IPC: B29C64/321 , C08F2/48 , C08F20/18 , B29C64/135 , B29C64/264 , B29C64/314 , B29C64/357 , B65G15/40 , B29C64/393 , B33Y40/10 , B65G17/12 , B33Y70/00 , B33Y10/00 , B33Y50/02
CPC classification number: B29C64/321 , B29C64/135 , B29C64/264 , B29C64/314 , B29C64/357 , B29C64/393 , B33Y40/10 , B65G15/40 , B65G17/12 , C08F2/48 , C08F20/18 , B33Y10/00 , B33Y50/02 , B33Y70/00 , B65G2207/46
Abstract: A system for obtaining a photopolymerized prepolymer for use as a component of a material suitable for manufacturing buildings or building components by 3D printing processes. The system contains a flexible closed loop conveyor stretched between a precursor loading station and a prepolymerization material receiver from which the product is unloaded to a construction 3D printing machine. The conveyor carries a plurality of flexible trays capable of looping around the pulleys of the closed loop conveyor. The trays are shallow troughs that have open tops and carry dosed portions of the precursor, which is photopolymerized on its way from the loading station to the unloading station by sequentially passing under light sources of two photopolymerization stations. When the trays pass through the unloading position, they are turned upside-down and allow the precured material to fall into a receiver.
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公开(公告)号：US11267913B2
公开(公告)日：2022-03-08
申请号：US16276521
申请日：2019-02-14
Applicant: Mighty Buildings, Inc.
Inventor： Vasily Korshikov , Anna Trushina , Dmitry Starodubtsev , Slava Solonitsyn , Igor Kovalev , Aleksei Dubov
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.
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