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公开(公告)号：US12157141B2
公开(公告)日：2024-12-03
申请号：US17835059
申请日：2022-06-08
Applicant: En-Tech Corporation
Inventor： Eugene James Camali , Andreas Schrell , Robert George Benz
Abstract: A system and method for applying a construction material is provided. The method may include mixing blast furnace slag material, geopolymer material, alkali-based powder, and sand at a mixing device to generate a non-Portland cement-based material. The method may also include transporting the non-Portland cement-based material from the mixing device, through a conduit to a nozzle and combining the transported non-Portland cement-based material with water at the nozzle to generate a partially liquefied non-Portland cement-based material. The method may further include pneumatically applying the partially liquefied non-Portland cement-based material to a surface.
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公开(公告)号：US11351698B2
公开(公告)日：2022-06-07
申请号：US16691892
申请日：2019-11-22
Applicant: En-Tech Corporation
Inventor： Eugene James Camali , Andreas Schrell , Robert George Benz
IPC: B28C5/02 , C04B28/08 , B05D1/02 , C04B28/00 , C04B14/06 , E03F3/06 , B28C7/16 , B28C9/04 , E01C19/18 , E01C7/14 , E02D29/12
Abstract: A system and method for applying a construction material is provided. The system may include a batching and mixing device configured to mix blast furnace slag material, geopolymer material, alkali-based powder, and sand to generate a non-Portland cement-based material, the non-Portland cement-based material including 4% to 45% geopolymer material by weight; greater than 0% to 40% blast furnace slag material by weight, 10% to 45% alkali by weight, 20% to 90% sand by weight, less than 1% sulfate by weight, and/or no more than 5% calcium oxide by weight; a conduit configured to transport the non-Portland cement-based material from the batching and mixing device; and a nozzle configured to receive the non-Portland cement-based material and combine the transported non-Portland cement-based material with liquid to generate a partially liquefied non-Portland cement-based material, wherein the nozzle is further configured to pneumatically apply the partially liquefied non-Portland cement-based material to a surface.
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Patent Agency Ranking
公开(公告)号：US11224894B2
公开(公告)日：2022-01-18
申请号：US16691763
申请日：2019-11-22
Applicant: En-Tech Corporation
Inventor： Eugene James Camali , Andreas Schrell , Robert George Benz
IPC: B05D1/02 , B28C5/02 , C04B28/08 , C04B28/00 , C04B14/06 , E03F3/06 , B28C7/16 , B28C9/04 , E01C19/18 , E01C7/14 , E02D29/12
Abstract: A system and method for applying a construction material is provided. The method may include mixing blast furnace slag material, geopolymer material, alkali-based powder, and sand at a batching and mixing device to generate a non-Portland cement-based material. The method may also include transporting the non-Portland cement-based material from the mixing device, through a conduit to a nozzle and combining the transported non-Portland cement-based material with liquid at the nozzle to generate a partially liquefied non-Portland cement-based material. The method may further include pneumatically applying the partially liquefied non-Portland cement-based material to a surface.
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公开(公告)号：US11219920B2
公开(公告)日：2022-01-11
申请号：US16691915
申请日：2019-11-22
Applicant: En-Tech Corporation
Inventor： Eugene James Camali , Andreas Schrell , Robert George Benz
IPC: B05D1/02 , C04B28/08 , B28C5/02 , C04B28/00 , C04B14/06 , E03F3/06 , B28C7/16 , B28C9/04 , E01C19/18 , E01C7/14 , E02D29/12
Abstract: A system and method for applying a construction material is provided. The method may include mixing one or more of 4%-45% volcanic rock by weight, greater than 0%-40% latent hydraulic material by weight, 10%-45% alkaline component by weight, and 20%-90% aggregate by weight to produce a dry binding agent mixture, using a dry mixer; and combining the dry binding agent mixture with water at a nozzle to produce a sprayable concrete compound.
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公开(公告)号：US10882786B2
公开(公告)日：2021-01-05
申请号：US16383030
申请日：2019-04-12
Applicant: En-Tech Corporation
Inventor： Eugene James Camali , Andreas Schrell , Robert George Benz
Abstract: An inorganic, non-Portland cement-based construction material is provided. The material may include blast furnace slag material, volcano rock flour, alkali-based powder, and sand. Other materials having various ratios may also be included.
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公开(公告)号：US20200087206A1
公开(公告)日：2020-03-19
申请号：US16691915
申请日：2019-11-22
Applicant: En-Tech Corporation
Inventor： Eugene James Camali , Andreas Schrell , Robert George Benz
Abstract: A system and method for applying a construction material is provided. The method may include mixing one or more of 4%-45% volcanic rock by weight, greater than 0%-40% latent hydraulic material by weight, 10%-45% alkaline component by weight, and 20%-90% aggregate by weight to produce a dry binding agent mixture, using a dry mixer; and combining the dry binding agent mixture with water at a nozzle to produce a sprayable concrete compound.
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公开(公告)号：US09896379B2
公开(公告)日：2018-02-20
申请号：US14705534
申请日：2015-05-06
Applicant: En-Tech Corporation
Inventor： Eugene James Camali , Andreas Schrell , Robert George Benz
CPC classification number: C04B7/1535 , B28C9/0463 , C04B7/14 , C04B7/153 , C04B28/006 , Y02P40/165 , Y02W30/94 , C04B12/04 , C04B14/047 , C04B14/06 , C04B14/16 , C04B18/141 , C04B22/062 , C04B40/00
Abstract: A system and method for applying a construction material is provided. The method may include mixing blast furnace slag material, geopolymer material, alkali-based powder, and sand at a batching and mixing device to generate a non-Portland cement-based material. The method may also include transporting the non-Portland cement-based material from the mixing device, through a conduit to a nozzle and combining the transported non-Portland cement-based material with liquid at the nozzle to generate a partially liquefied non-Portland cement-based material. The method may further include pneumatically applying the partially liquefied non-Portland cement-based material to a surface.
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