WO1997039054B1 - Compositions et techniques permettant la fabrication de fibres et d'agregats enrobes d'ettringite - Google Patents
Compositions et techniques permettant la fabrication de fibres et d'agregats enrobes d'ettringiteInfo
- Publication number
- WO1997039054B1 WO1997039054B1 PCT/US1997/006095 US9706095W WO9739054B1 WO 1997039054 B1 WO1997039054 B1 WO 1997039054B1 US 9706095 W US9706095 W US 9706095W WO 9739054 B1 WO9739054 B1 WO 9739054B1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- composite material
- fibers
- mineralized
- ettringite
- mineralized composite
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title claims abstract 32
- 229910001653 ettringite Inorganic materials 0.000 title claims abstract 25
- 238000000034 method Methods 0.000 title claims abstract 19
- 239000000203 mixture Substances 0.000 title claims abstract 5
- 238000004519 manufacturing process Methods 0.000 title claims 18
- 239000002131 composite material Substances 0.000 claims abstract 43
- 239000000463 material Substances 0.000 claims abstract 32
- 239000000758 substrate Substances 0.000 claims abstract 24
- 239000000126 substance Substances 0.000 claims abstract 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 14
- 239000000376 reactant Substances 0.000 claims abstract 13
- 239000007900 aqueous suspension Substances 0.000 claims abstract 8
- 239000000292 calcium oxide Substances 0.000 claims abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 3
- 239000000920 calcium hydroxide Substances 0.000 claims 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims 3
- 238000002156 mixing Methods 0.000 claims 3
- 239000000725 suspension Substances 0.000 claims 3
- 229920000049 Carbon (fiber) Polymers 0.000 claims 2
- 229920002522 Wood fibre Polymers 0.000 claims 2
- 229910052925 anhydrite Inorganic materials 0.000 claims 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims 2
- 239000004917 carbon fiber Substances 0.000 claims 2
- 239000000919 ceramic Substances 0.000 claims 2
- 229910052593 corundum Inorganic materials 0.000 claims 2
- 239000002657 fibrous material Substances 0.000 claims 2
- 229910052500 inorganic mineral Inorganic materials 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 239000011707 mineral Substances 0.000 claims 2
- 229920000620 organic polymer Polymers 0.000 claims 2
- 102000004169 proteins and genes Human genes 0.000 claims 2
- 108090000623 proteins and genes Proteins 0.000 claims 2
- 239000002002 slurry Substances 0.000 claims 2
- 229920002994 synthetic fiber Polymers 0.000 claims 2
- 239000002025 wood fiber Substances 0.000 claims 2
- 229910001845 yogo sapphire Inorganic materials 0.000 claims 2
- 235000019738 Limestone Nutrition 0.000 claims 1
- 239000004372 Polyvinyl alcohol Substances 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000008346 aqueous phase Substances 0.000 claims 1
- 239000004927 clay Substances 0.000 claims 1
- -1 gravel Substances 0.000 claims 1
- 239000006028 limestone Substances 0.000 claims 1
- 229920000747 poly(lactic acid) Polymers 0.000 claims 1
- 239000004626 polylactic acid Substances 0.000 claims 1
- 229920002451 polyvinyl alcohol Polymers 0.000 claims 1
- 239000011435 rock Substances 0.000 claims 1
- 239000004576 sand Substances 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 239000002893 slag Substances 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000000454 talc Substances 0.000 claims 1
- 229910052623 talc Inorganic materials 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 239000000945 filler Substances 0.000 abstract 5
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 abstract 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 abstract 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
Abstract
L'invention porte sur des compositions, ainsi que sur les techniques correspondantes, permettant de déposer de l'ettringite (3CaO.Al2O3.3Ca(SO4).30-32H2O) à la surface de fibres, d'agrégats et d'autres matières de charge. L'ettringite est produite in situ dans une suspension aqueuse mais à proximité des fibres, agrégats et autres matières de charge, afin de former un matériau minéralisé composite, comprenant des fibres, des agrégats et d'autres matières de charge enrobées d'ettringite. On met au point ces fibres, agrégats et autres matières de charge traités à l'ettringite, par adjonction de réactifs chimiques, de l'oxyde de calcium et du sulfate d'aluminium par exemple, qui, réagissant ensemble en présence d'eau, donnent de l'ettringite et précipitent ensuite sur la surface des fibres ou des autres agrégats en cours de traitement. On peut ajouter les fibres, agrégats et autres matières de charge traités à l'ettringite, à des matériaux à prise à l'eau afin d'améliorer le liaisonnement chimique et mécanique entre les fibres ou les autres substrats au sein du matériau composite résultant, à prise à l'eau et durci, un matériau cimentaire ou du béton, notamment.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53725497A JP2000503732A (ja) | 1996-04-03 | 1997-04-03 | エトリンジャイト被覆した繊維及び骨材の製造に関する組成物及び製法 |
| CA 2248671 CA2248671A1 (fr) | 1996-04-03 | 1997-04-03 | Compositions et techniques permettant la fabrication de fibres et d'agregats enrobes d'ettringite |
| AU27279/97A AU711512B2 (en) | 1996-04-03 | 1997-04-03 | Compositions and methods for manufacturing ettringite coated fibers and aggregates |
| BR9708497A BR9708497A (pt) | 1996-04-03 | 1997-04-03 | Composições e processos para fabricação de fibras e agregados revestidos com etringita |
| EP97921161A EP0944450A2 (fr) | 1996-04-03 | 1997-04-03 | Compositions et techniques permettant la fabrication de fibres et d'agregats enrobes d'ettringite |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/627,487 US5786080A (en) | 1996-04-03 | 1996-04-03 | Compositions and methods for manufacturing ettringite coated fibers and aggregates |
| US08/627,487 | 1996-04-03 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| WO1997039054A2 WO1997039054A2 (fr) | 1997-10-23 |
| WO1997039054A3 WO1997039054A3 (fr) | 1997-11-27 |
| WO1997039054B1 true WO1997039054B1 (fr) | 1997-12-24 |
Family
ID=24514845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/US1997/006095 WO1997039054A2 (fr) | 1996-04-03 | 1997-04-03 | Compositions et techniques permettant la fabrication de fibres et d'agregats enrobes d'ettringite |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5786080A (fr) |
| EP (1) | EP0944450A2 (fr) |
| JP (1) | JP2000503732A (fr) |
| KR (1) | KR20000004907A (fr) |
| AU (1) | AU711512B2 (fr) |
| BR (1) | BR9708497A (fr) |
| WO (1) | WO1997039054A2 (fr) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6176915B1 (en) | 1995-04-14 | 2001-01-23 | Standard Starch, L.L.C. | Sorghum meal-based biodegradable formulations, shaped products made therefrom, and methods of making said shaped products |
| US20010048176A1 (en) * | 1995-04-14 | 2001-12-06 | Hans G. Franke | Resilient biodegradable packaging materials |
| US6030572A (en) * | 1997-11-26 | 2000-02-29 | Environmentally Engineered Concrete Products, Inc. | Method for making a plastic aggregate |
| US8087921B2 (en) * | 2003-06-27 | 2012-01-03 | Biosphere Holdings Corporation | Extrusion mold and method of use |
| US8382888B2 (en) * | 2003-08-27 | 2013-02-26 | Biosphere Industries, Llc | Composition for use in edible biodegradable articles and method of use |
| US7481645B2 (en) | 2003-06-27 | 2009-01-27 | Biosphere Industries, Llc | Method for use in baking articles of manufacture and mold for use in said method |
| JP2007517919A (ja) * | 2003-08-27 | 2007-07-05 | バイオスフィア・インダストリーズ・コーポレイション | 生分解性物品に使用する組成物及び使用方法 |
| US7235288B2 (en) * | 2004-03-10 | 2007-06-26 | Johns Manville | Polymeric bonding of glass fiber reinforcements with silane based coatings in gypsum board |
| US20050202227A1 (en) * | 2004-03-10 | 2005-09-15 | Kajander Richard E. | Silane based coatings on glass fiber reinforcements in gypsum board |
| TW200904365A (en) | 2007-07-03 | 2009-02-01 | Biosphere Ind Llc | Biodegradable and compostable composition having improved physical and chemical properties |
| TWI439401B (zh) * | 2008-02-19 | 2014-06-01 | Biosphere Ind Llc | 新穎包裝物件 |
| TWI496725B (zh) | 2009-01-20 | 2015-08-21 | Chamness Biodegradables Llc | 多層次容器 |
| CA2757662A1 (fr) * | 2009-04-06 | 2010-10-14 | Biosphere Industries, Llc | Composition respectueuse de l'environnement contenant des additifs utiles |
| PE20140465A1 (es) * | 2010-11-30 | 2014-04-16 | Constr Res & Tech Gmbh | Productos hidratados de cemento para hormigon pulverizado |
| US8604123B1 (en) | 2011-07-13 | 2013-12-10 | C-Stone Llc | Biodegradable polymer composition with calcium carbonate and methods and products using same |
| US8881494B2 (en) | 2011-10-11 | 2014-11-11 | Polymer-Wood Technologies, Inc. | Fire rated door core |
| US9867996B2 (en) | 2011-11-16 | 2018-01-16 | Btl Holdings Limited | Methods and systems for skin treatment |
| US9115024B2 (en) * | 2012-02-29 | 2015-08-25 | Macael, Inc. | Radial coal ash based micro-architectures and method of synthesis |
| US8915033B2 (en) | 2012-06-29 | 2014-12-23 | Intellectual Gorilla B.V. | Gypsum composites used in fire resistant building components |
| US9375899B2 (en) | 2012-06-29 | 2016-06-28 | The Intellectual Gorilla Gmbh | Gypsum composites used in fire resistant building components |
| US9243444B2 (en) | 2012-06-29 | 2016-01-26 | The Intellectual Gorilla Gmbh | Fire rated door |
| US9890083B2 (en) | 2013-03-05 | 2018-02-13 | The Intellectual Gorilla Gmbh | Extruded gypsum-based materials |
| CN105392753A (zh) | 2013-04-24 | 2016-03-09 | 知识产权古里亚有限责任公司 | 由玻璃或浮石制备的膨胀轻质骨料 |
| EP2989059B8 (fr) | 2013-04-24 | 2021-11-24 | The Intellectual Gorilla GmbH | Matières à base de ciment d'isolation thermique de poids léger extrudée |
| WO2015029096A1 (fr) * | 2013-08-26 | 2015-03-05 | 株式会社日立製作所 | Matériau composite renforcé de fibres et structure le mettant en oeuvre |
| EP2842921A1 (fr) * | 2013-08-27 | 2015-03-04 | Construction Research & Technology GmbH | Nouvelles fibres, leurs procédés de préparation et leur utilisation dans la fabrication d'éléments renforcés |
| WO2015057978A2 (fr) | 2013-10-17 | 2015-04-23 | Intellectual Gorilla B.V. | Ciment léger d'isolation thermique pour hautes températures et matériaux à base de silice |
| CN106573839A (zh) | 2014-02-04 | 2017-04-19 | 知识产权古里亚有限责任公司 | 基于轻质隔热水泥的材料 |
| US11072562B2 (en) | 2014-06-05 | 2021-07-27 | The Intellectual Gorilla Gmbh | Cement-based tile |
| CN106715356A (zh) | 2014-06-05 | 2017-05-24 | 知识产权古里亚有限责任公司 | 挤出的水泥基材料 |
| FR3027898B1 (fr) * | 2014-11-04 | 2016-11-04 | Italcementi Spa | Melange hydraulique comprenant des granulats d'origine vegetale et procede de preparation de beton ou mortier a partir dudit melange |
| US10214676B2 (en) | 2015-02-27 | 2019-02-26 | Basf Se | Use of CSH-seed modified fibers in oil field applications |
| US9962553B2 (en) | 2015-03-04 | 2018-05-08 | Btl Holdings Limited | Device and method for contactless skin treatment |
| KR102119999B1 (ko) * | 2019-01-17 | 2020-06-08 | 건국대학교 산학협력단 | 코팅층을 갖는 시멘트계 재료보강용 합성섬유, 그 제조방법 및 이를 포함하는 콘크리트 |
| CN118580012A (zh) * | 2024-06-20 | 2024-09-03 | 华新水泥股份有限公司 | 一种绿色低碳的改性钢纤维及应用 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1471355A1 (de) * | 1961-07-14 | 1968-12-05 | Ottenholm Tor Axel Ingvar | Verfahren zur Herstellung von Bauelementen aus im wesentlichen Borke und Zement,sowie nach diesem Verfahren hergestelltes Bauelement |
| US4255398A (en) * | 1977-03-15 | 1981-03-10 | Hyogo Prefectural Government Of Japan | Novel ettringite whiskers, production and uses |
| JPS54114582A (en) * | 1978-02-28 | 1979-09-06 | Matsushita Electric Works Ltd | Preparation of cemented excelsior board |
| JPS6014685B2 (ja) * | 1980-02-05 | 1985-04-15 | 日新工業株式会社 | 不燃性塗工紙の製造方法 |
| JPS6016851A (ja) * | 1983-07-08 | 1985-01-28 | 花王株式会社 | セメント混和剤 |
| DE3403866A1 (de) * | 1984-02-04 | 1985-08-08 | Sicowa Verfahrenstechnik für Baustoffe GmbH & Co KG, 5100 Aachen | Verfahren zur schnellerhaertung einer giessfaehigen rohmischung |
| US5223090A (en) * | 1991-03-06 | 1993-06-29 | The United States Of America As Represented By The Secretary Of Agriculture | Method for fiber loading a chemical compound |
| FR2689530B1 (fr) * | 1992-04-07 | 1996-12-13 | Aussedat Rey | Nouveau produit complexe a base de fibres et de charges, et procede de fabrication d'un tel nouveau produit. |
| US5545297A (en) * | 1992-08-11 | 1996-08-13 | E. Khashoggi Industries | Methods for continuously placing filaments within hydraulically settable compositions being extruded into articles of manufacture |
-
1996
- 1996-04-03 US US08/627,487 patent/US5786080A/en not_active Expired - Fee Related
-
1997
- 1997-04-03 JP JP53725497A patent/JP2000503732A/ja active Pending
- 1997-04-03 BR BR9708497A patent/BR9708497A/pt not_active Application Discontinuation
- 1997-04-03 EP EP97921161A patent/EP0944450A2/fr not_active Withdrawn
- 1997-04-03 KR KR1019980707449A patent/KR20000004907A/ko not_active Abandoned
- 1997-04-03 AU AU27279/97A patent/AU711512B2/en not_active Ceased
- 1997-04-03 WO PCT/US1997/006095 patent/WO1997039054A2/fr active IP Right Grant
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