JP2022502337A - 複雑に設計された構造の3d印刷のためのセメントベースの直接インク - Google Patents
複雑に設計された構造の3d印刷のためのセメントベースの直接インク Download PDFInfo
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/02—Portland cement
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/30—Inkjet printing inks
- C09D11/32—Inkjet printing inks characterised by colouring agents
- C09D11/322—Pigment inks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/001—Rapid manufacturing of 3D objects by additive depositing, agglomerating or laminating of material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y70/00—Materials specially adapted for additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y70/00—Materials specially adapted for additive manufacturing
- B33Y70/10—Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/10—Clay
- C04B14/104—Bentonite, e.g. montmorillonite
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B16/02—Cellulosic materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/2641—Polyacrylates; Polymethacrylates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/30—Inkjet printing inks
- C09D11/38—Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
- B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
- B29C64/112—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using individual droplets, e.g. from jetting heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y80/00—Products made by additive manufacturing
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/0027—Standardised cement types
- C04B2103/0028—Standardised cement types according to API
- C04B2103/0035—Type G
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
- C04B2103/32—Superplasticisers
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00034—Physico-chemical characteristics of the mixtures
- C04B2111/00181—Mixtures specially adapted for three-dimensional printing (3DP), stereo-lithography or prototyping
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- Composite Materials (AREA)
- Inorganic Chemistry (AREA)
- Producing Shaped Articles From Materials (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
本出願は、2018年10月8日に出願された米国仮出願第62/742,706号、「複雑に設計された構造の3D印刷のためのセメントベースの直接インク」から優先権を主張するものであり、米国特許実務の目的のために、本出願はその全体を引用することにより、仮出願の内容を組み込んでいる。
[実施例]
を有する。ハニカムの相対密度と固体支柱の測定された係数に基づいて、六角形ハニカムの計算された剛性は約1.1GPaであった。この構造は、固体支柱について測定した係数から計算した理論値と30%以下の不一致のある剛性を有する。実験値と理論予測値の間の不一致は、印刷切片の微細構造から観察できるような幾何学的不完全性、層内のうねり、および節点の誤整列に起因すると考えられる。
Claims (22)
- 印刷可能なセメント組成物であって、
米国石油協会(API)クラスGセメントと、
親水性ベントナイトと、
ポリカルボキシレートエーテルと、
ヒドロキシエチルセルロースと、
2−エチル−1−ヘキサノールと、
を含む、印刷可能なセメント組成物。 - 水を含む、請求項1に記載の印刷可能なセメント組成物。
- 印刷可能なセメント組成物であって、
セメントと、
ナノクレイと、
超可塑剤と、
ヒドロキシエチルセルロースと、
消泡剤と、
を含む、印刷可能なセメント組成物。 - 前記セメントが米国石油協会(API)クラスGセメントを含む、請求項3に記載の印刷可能なセメント組成物。
- 前記ナノクレイが親水性ベントナイトを含む、請求項3または4に記載の印刷可能なセメント組成物。
- 前記超可塑剤がポリカルボキシレートエーテルを含む、請求項3、4、または5に記載の印刷可能なセメント組成物。
- 前記消泡剤が2−エチル−1−ヘキサノールを含む、請求項3、4、5または6に記載の印刷可能なセメント組成物。
- 水を含む、請求項3、4、5、6または7に記載の印刷可能なセメント組成物。
- 3D構造を生成するための方法であって、
3Dプリンタを用いて、印刷可能なセメント組成物を用いて前記3D構造の1つ以上の層を印刷することであって、前記印刷可能なセメント組成物が、
米国石油協会(API)クラスGセメントと、
親水性ベントナイトと、
ポリカルボキシレートエーテルと、
ヒドロキシエチルセルロースと、
2−エチル−1−ヘキサノールとを含む、印刷すること、
を含む、方法。 - 前記3D構造がハニカム構造である、請求項9に記載の方法。
- 前記3D構造が管状である、請求項9または10に記載の方法。
- 前記3Dプリンタは、直接インク書き込み(DIW)プリンタを含む、請求項9、10、または11に記載の方法。
- 前記印刷可能なセメント組成物が水を含む、請求項9、10、11または12に記載の方法。
- 3D構造を生成するための方法であって、
3Dプリンタを用いて、印刷可能なセメント組成物を用いて前記3D構造の1つ以上の層を印刷することであって、前記印刷可能なセメント組成物が、
セメントと、
ナノクレイと、
超可塑剤と、
ヒドロキシエチルセルロースと、
消泡剤と、を含む、印刷すること、
を含む、方法。 - 前記セメントが米国石油協会(API)クラスGセメントを含む、請求項14に記載の方法。
- 前記ナノクレイが親水性ベントナイトを含む、請求項14または15に記載の方法。
- 前記超可塑剤がポリカルボキシレートエーテルを含む、請求項14、15、または16に記載の方法。
- 前記消泡剤が2−エチル−1−ヘキサノールを含む、請求項14、15、16または17に記載の方法。
- 前記3D構造がハニカム構造である、請求項14、15、16、17、または18に記載の方法。
- 前記3D構造が管状である、請求項14、15、16、17、18、または19に記載の方法。
- 前記3Dプリンタが直接インク書き込み(DIW)プリンタを含む、請求項14、15、16、17、18、19、または20に記載の方法。
- 前記印刷可能なセメント組成物が水を含む、請求項14、15、16、17、18、19、20または21に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862742706P | 2018-10-08 | 2018-10-08 | |
US62/742,706 | 2018-10-08 | ||
PCT/US2019/055039 WO2020076724A1 (en) | 2018-10-08 | 2019-10-07 | Cement-based direct ink for 3d printing of complex architected structures |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022502337A true JP2022502337A (ja) | 2022-01-11 |
JP7185031B2 JP7185031B2 (ja) | 2022-12-06 |
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Application Number | Title | Priority Date | Filing Date |
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JP2021518069A Active JP7185031B2 (ja) | 2018-10-08 | 2019-10-07 | 複雑に設計された構造の3d印刷のためのセメントベースの直接インク |
Country Status (6)
Country | Link |
---|---|
US (1) | US10913683B2 (ja) |
EP (1) | EP3863854A1 (ja) |
JP (1) | JP7185031B2 (ja) |
CN (1) | CN115943085A (ja) |
CA (1) | CA3113849A1 (ja) |
WO (1) | WO2020076724A1 (ja) |
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CN114988787B (zh) * | 2021-04-13 | 2023-03-21 | 兰州大学 | 一种基于3d同轴打印成型的水泥基强韧化材料的制备方法 |
US20230183546A1 (en) * | 2021-12-14 | 2023-06-15 | Saudi Arabian Oil Company | Cementing a wellbore using a direct ink printing |
US11858039B2 (en) | 2022-01-13 | 2024-01-02 | Saudi Arabian Oil Company | Direct ink printing of multi-material composite structures |
CN115466084B (zh) * | 2022-08-11 | 2023-03-31 | 武汉大学 | 用于3d打印的高比强轻质eps保温混凝土材料及其制备方法 |
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2019
- 2019-10-07 JP JP2021518069A patent/JP7185031B2/ja active Active
- 2019-10-07 CN CN201980066479.XA patent/CN115943085A/zh active Pending
- 2019-10-07 CA CA3113849A patent/CA3113849A1/en not_active Abandoned
- 2019-10-07 WO PCT/US2019/055039 patent/WO2020076724A1/en unknown
- 2019-10-07 EP EP19791426.0A patent/EP3863854A1/en not_active Withdrawn
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EP3863854A1 (en) | 2021-08-18 |
US10913683B2 (en) | 2021-02-09 |
CA3113849A1 (en) | 2020-04-16 |
US20200181014A1 (en) | 2020-06-11 |
JP7185031B2 (ja) | 2022-12-06 |
CN115943085A (zh) | 2023-04-07 |
WO2020076724A1 (en) | 2020-04-16 |
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