SE547856C2 - Nanomaterial for strength and durability improvment of cementitious materials - Google Patents

Nanomaterial for strength and durability improvment of cementitious materials

Info

Publication number
SE547856C2
SE547856C2 SE2450354A SE2450354A SE547856C2 SE 547856 C2 SE547856 C2 SE 547856C2 SE 2450354 A SE2450354 A SE 2450354A SE 2450354 A SE2450354 A SE 2450354A SE 547856 C2 SE547856 C2 SE 547856C2
Authority
SE
Sweden
Prior art keywords
improvment
nanomaterial
durability
strength
cementitious materials
Prior art date
Application number
SE2450354A
Other languages
English (en)
Other versions
SE2450354A1 (en
Inventor
Farid Akhtar
Jan Nordin
Original Assignee
Grafoam Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Grafoam Ab filed Critical Grafoam Ab
Priority to SE2450354A priority Critical patent/SE547856C2/en
Priority to PCT/EP2025/058970 priority patent/WO2025210077A1/fr
Publication of SE2450354A1 publication Critical patent/SE2450354A1/en
Publication of SE547856C2 publication Critical patent/SE547856C2/en

Links

Classifications

    • 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
    • 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
    • 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
    • C04B14/022—Carbon
    • C04B14/024—Graphite
    • 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
    • C04B14/022—Carbon
    • C04B14/026—Carbon of particular shape, e.g. nanotubes
    • 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
    • C04B14/06—Quartz; Sand
    • C04B14/064—Silica aerogel
    • 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
    • C04B14/32—Carbides; Nitrides; Borides ; Silicides
    • C04B14/322—Carbides
    • C04B14/324—Silicon carbide
    • 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
    • C04B16/04—Macromolecular compounds
    • C04B16/08—Macromolecular compounds porous, e.g. expanded polystyrene beads or microballoons
    • C04B16/085—Macromolecular compounds porous, e.g. expanded polystyrene beads or microballoons expanded in situ, i.e. during or after mixing the mortar, concrete or artificial stone ingredients
    • 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/0008—Materials specified by a shape not covered by C04B20/0016 - C04B20/0056, e.g. nanotubes
    • 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039—Premixtures of ingredients
    • 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
    • C04B7/24—Cements from oil shales, residues or waste other than slag
    • 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
    • C04B2103/0041—Non-polymeric ingredients chosen for their physico-chemical characteristics
    • C04B2103/0043—Compounds chosen for their specific Moh's hardness

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Nanotechnology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
SE2450354A 2024-04-03 2024-04-03 Nanomaterial for strength and durability improvment of cementitious materials SE547856C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE2450354A SE547856C2 (en) 2024-04-03 2024-04-03 Nanomaterial for strength and durability improvment of cementitious materials
PCT/EP2025/058970 WO2025210077A1 (fr) 2024-04-03 2025-04-02 Nanomatériau pour l'amélioration de la résistance et de la durabilité de matériaux cimentaires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2450354A SE547856C2 (en) 2024-04-03 2024-04-03 Nanomaterial for strength and durability improvment of cementitious materials

Publications (2)

Publication Number Publication Date
SE2450354A1 SE2450354A1 (en) 2025-10-04
SE547856C2 true SE547856C2 (en) 2025-12-09

Family

ID=95290266

Family Applications (1)

Application Number Title Priority Date Filing Date
SE2450354A SE547856C2 (en) 2024-04-03 2024-04-03 Nanomaterial for strength and durability improvment of cementitious materials

Country Status (2)

Country Link
SE (1) SE547856C2 (fr)
WO (1) WO2025210077A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4666520A (en) * 1985-09-18 1987-05-19 F. P. C. Research, Inc. Cementitious composite material with silicon carbide aggregate
US20050061206A1 (en) * 2003-01-24 2005-03-24 Reddy B. Raghava Cement compositions containing flexible, compressible beads and methods of cementing in subterranean formations
CN101182235A (zh) * 2007-11-09 2008-05-21 中国科学院上海硅酸盐研究所 有机聚合物空心微球作为造孔剂制备多孔无机材料的方法
US20170260105A1 (en) * 2014-12-11 2017-09-14 Construction Research & Technology Gmbh Method for manufacturing a construction material
CN108558295A (zh) * 2018-05-02 2018-09-21 芜湖恒固混凝土材料有限公司 一种轻质高强度混凝土
CN109678439A (zh) * 2019-02-25 2019-04-26 内蒙古高等级公路建设开发有限责任公司 一种高流动性水泥混凝土及其制备方法

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3615972A (en) 1967-04-28 1971-10-26 Dow Chemical Co Expansible thermoplastic polymer particles containing volatile fluid foaming agent and method of foaming the same
US3945956A (en) 1975-06-23 1976-03-23 The Dow Chemical Company Polymerization of styrene acrylonitrile expandable microspheres
JPS6021770B2 (ja) 1980-02-14 1985-05-29 松本油脂製薬株式会社 熱膨張性マイクロカプセルの製造法
JPS62286534A (ja) 1986-06-04 1987-12-12 Matsumoto Yushi Seiyaku Kk 熱膨張性マイクロカプセルの製造法
SE9003600L (sv) 1990-11-12 1992-05-13 Casco Nobel Ab Expanderbara termoplastiska mikrosfaerer samt foerfarande foer framstaellning daerav
JP3659979B2 (ja) 1992-04-15 2005-06-15 松本油脂製薬株式会社 熱膨張性マイクロカプセルとその製法
WO1999043758A1 (fr) 1998-02-24 1999-09-02 Matsumoto Yushi-Seiyaku Co., Ltd. Microcapsules thermo-extensibles, procedes de fabrication et d'utilisation correspondants
WO1999046320A1 (fr) 1998-03-13 1999-09-16 Matsumoto Yushi-Seiyaku Co., Ltd. Microcapsules thermo-expansibles et leur procede d'utilisation
WO2001023081A1 (fr) 1999-09-29 2001-04-05 Matsumoto Yushi-Seiyaku Co., Ltd. Procede de fabrication de microcapsules thermoexpansibles
EP1288272B2 (fr) 2000-04-28 2016-04-13 Kureha Corporation Microsphere thermoexpansible et son procede de fabrication
US6509384B2 (en) 2000-04-28 2003-01-21 Akzo Nobel N.V. Chemical product and method
US6617363B2 (en) 2001-01-18 2003-09-09 Sekisui Chemical Co., Ltd. Method of producing thermally expansive microcapsule
CA2447273A1 (fr) 2001-05-25 2002-12-05 Apache Products Company Microspheres expansibles pour isolation mousse et procedes correspondants
JP4393377B2 (ja) 2002-05-24 2010-01-06 松本油脂製薬株式会社 熱膨張性マイクロカプセルおよびその利用
WO2004072160A1 (fr) 2003-02-11 2004-08-26 Akzo Nobel N.V. Microspheres
WO2004074396A1 (fr) 2003-02-24 2004-09-02 Matsumoto Yushi-Seiyaku Co., Ltd. Microsphere thermoexpansible, procede de production et methode d'utilisation associes
JP2005272633A (ja) 2004-03-24 2005-10-06 Sanyo Chem Ind Ltd 中空樹脂粒子及び熱膨張性マイクロカプセル
CN100566811C (zh) 2004-09-13 2009-12-09 株式会社吴羽 热发泡性微球及其制造方法、其用途、含有其的组合物、和物品
EP1964903B1 (fr) 2005-12-19 2017-03-22 Kureha Corporation Microspheres thermo-expansibles, leur procede de production et leurs utilisations
UA92207C2 (ru) 2006-02-10 2010-10-11 Акцо Нобель Н.В. термопластичные термически расширяемые микросферы, способ их получения, применения, водная суспензия, которая их содержит, и способ получения бумаги
PL1981630T3 (pl) 2006-02-10 2016-03-31 Akzo Nobel Chemicals Int Bv Mikrosfery
PL2026902T3 (pl) 2006-06-08 2017-02-28 Akzo Nobel N.V. Mikrosfery
BR112020004306B1 (pt) 2017-09-04 2023-03-21 Nouryon Chemicals International B.V. Microesferas termicamente expansíveis processo de fabricação das microesferas, processo de preparação de microesferas expandidas e microesferas expandidas
CN111315473B (zh) 2017-11-21 2022-01-11 诺力昂化学品国际有限公司 由生物基单体制备的可热膨胀微球
GB201804261D0 (en) 2018-03-16 2018-05-02 Univ Exeter Graphene reinforced concrete
EP3640223A1 (fr) * 2018-10-16 2020-04-22 Graphenano S.L. Nanomatériaux graphéniques pour l'amélioration de matériaux cimentaires
CN115297959A (zh) 2020-04-03 2022-11-04 诺力昂化学品国际有限公司 由生物基单体制备的可热膨胀微球
JP7539996B2 (ja) 2020-04-03 2024-08-26 ヌーリオン ケミカルズ インターナショナル ベスローテン フェノーツハップ バイオベースモノマーから調製された熱膨張性マイクロスフェア
CN113979658A (zh) * 2020-07-27 2022-01-28 苏州万众建筑材料有限公司 一种混凝土抗裂剂及其制备方法
TWI853565B (zh) * 2022-05-17 2024-08-21 美商Ｘｇｓ能量股份有限公司 熱到達增強防回流組合物和方法
CN115057681A (zh) * 2022-07-01 2022-09-16 江苏阿路美格新材料股份有限公司 一种石墨烯改性高强高绝热保温板及其制备方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4666520A (en) * 1985-09-18 1987-05-19 F. P. C. Research, Inc. Cementitious composite material with silicon carbide aggregate
US20050061206A1 (en) * 2003-01-24 2005-03-24 Reddy B. Raghava Cement compositions containing flexible, compressible beads and methods of cementing in subterranean formations
CN101182235A (zh) * 2007-11-09 2008-05-21 中国科学院上海硅酸盐研究所 有机聚合物空心微球作为造孔剂制备多孔无机材料的方法
US20170260105A1 (en) * 2014-12-11 2017-09-14 Construction Research & Technology Gmbh Method for manufacturing a construction material
CN108558295A (zh) * 2018-05-02 2018-09-21 芜湖恒固混凝土材料有限公司 一种轻质高强度混凝土
CN109678439A (zh) * 2019-02-25 2019-04-26 内蒙古高等级公路建设开发有限责任公司 一种高流动性水泥混凝土及其制备方法

Also Published As

Publication number Publication date
SE2450354A1 (en) 2025-10-04
WO2025210077A1 (fr) 2025-10-09

Similar Documents

Publication Publication Date Title
Assi et al. Multiwall carbon nanotubes (MWCNTs) dispersion & mechanical effects in OPC mortar & paste: A review
MX2009011890A (es) Composiciones de concreto durables.
Nochaiya et al. Behavior of multi-walled carbon nanotubes on the porosity and microstructure of cement-based materials
CN111056790B (zh) 一种复掺微-纳米级纤维高性能混凝土及制备方法
WO2020078578A8 (fr) Additifs de nanomatériaux de graphène pour l'amélioration de compositions cimentaires, composition cimentaire, procédé de préparation d'un béton armé, béton armé et son utilisation
EP1508611A3 (fr) Organe de guidage glissant à bas coefficient de frottement pour boíte de vitesse, et huile de transmission correspondante
WO2004078785A8 (fr) Agents dispersants dans des nanocomposites
MX2007011640A (es) Composiciones de concreto de peso ligero.
EP1517062A3 (fr) Matériau de friction à haut coefficient comportant des particules de friction de forme géométrique symétrique
GB2368841A (en) Cementing compositions and application of such compositions for cementing oil wells or the like
WO2005028394A3 (fr) Materiaux en ceramique renforces avec du metal et des nanotubes en carbone a paroi unique
EP3854761A1 (fr) Procédé de production d'une dispersion de nanotubes de carbone aqueuse stabilisée
Song et al. Investigation of the tribological properties of polyfluo wax/polyurethane composite coating filled with nano-SiC or nano-ZrO2
SE547856C2 (en) Nanomaterial for strength and durability improvment of cementitious materials
BRPI0516273A (pt) material resistente a desgaste, erosão e quimicamente resistente, revestimento, processo para produzir um material, processo para a deposição sobre um substrato de um revestimento, material, processo para a deposição de um revestimento multicamada sobre um substrato, material de construção e processo para produzir tungstênio ligado com carbono
KR890000324B1 (ko) 동력전동용 벨트
AU2001269407A1 (en) Wear and thermal resistant material produced from super hard particles bound in a matrix of glassceramic by electrophoretic deposition
TW200616924A (en) Composition for forming a composite material
JP5234891B2 (ja) ゴム組成物
EP3616760A1 (fr) Composition de caoutchouc pour balle de tennis, et balle de tennis
JP2626016B2 (ja) 重量コンクリート製造用配合物及び重量コンクリートの製造法
Bangera et al. Effects of graphene nanoplatelets and montmorillonite nanoclay reinforcement on dental polymethyl methacrylate
JP3505694B2 (ja) 重量コンクリート
CN105885129B (zh) 一种耐磨喷砂胶料
CN109071965A (zh) 用于涂覆摩擦表面的组合物