CO2020001109A2 - Productos de fibrocemento mejorados y métodos para su producción - Google Patents

Productos de fibrocemento mejorados y métodos para su producción

Info

Publication number
CO2020001109A2
CO2020001109A2 CONC2020/0001109A CO2020001109A CO2020001109A2 CO 2020001109 A2 CO2020001109 A2 CO 2020001109A2 CO 2020001109 A CO2020001109 A CO 2020001109A CO 2020001109 A2 CO2020001109 A2 CO 2020001109A2
Authority
CO
Colombia
Prior art keywords
production
methods
fiber cement
cement products
core material
Prior art date
Application number
CONC2020/0001109A
Other languages
English (en)
Inventor
Ruben Bordin
Acoleyen Bertrand Van
Original Assignee
Etex Services Nv
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 Etex Services Nv filed Critical Etex Services Nv
Publication of CO2020001109A2 publication Critical patent/CO2020001109A2/es

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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/18—Waste materials; Refuse organic
    • C04B18/24—Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper, cork
    • C04B18/241—Paper, e.g. waste paper; Paper pulp
    • C04B18/243—Waste from paper processing or recycling paper, e.g. de-inking sludge
    • 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
    • C04B40/006—Aspects relating to the mixing step of the mortar preparation involving the elimination of excess water from the mixture
    • C04B40/0064—Processes of the Magnini or Hatscheck type
    • 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
    • B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
    • B28B1/522—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement for producing multi-layered articles
    • 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
    • B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
    • B28B1/525—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement containing organic fibres, e.g. wood fibres
    • 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
    • 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
    • C04B14/14—Minerals of vulcanic origin
    • C04B14/18—Perlite
    • C04B14/185—Perlite expanded
    • 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
    • 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
    • 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
    • C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
    • C04B2111/00405—Materials with a gradually increasing or decreasing concentration of ingredients or property from one layer to another
    • 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
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sustainable Development (AREA)
  • Wood Science & Technology (AREA)
  • Laminated Bodies (AREA)
  • Multicomponent Fibers (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

La presente invención se relaciona con productos de fibrocemento que comprenden un material central interior, material central interior que está cubierto por al menos una capa superficial exterior, que se caracteriza por el hecho de que: - dicho material central interior tiene una densidad de entre alrededor de 0,4 y alrededor de 0,9 g/cm³ inclusive, y comprende por lo menos cemento y entre 1% en peso y 70% en peso (respecto del peso total en seco de dicho material central interior) de un relleno liviano, y - dicha por lo menos una capa superficial exterior tiene una densidad de entre alrededor de 0,9 y alrededor de 1,4 g/cm³ inclusive, y comprende por lo menos fibras y cemento.
CONC2020/0001109A 2017-10-06 2020-01-30 Productos de fibrocemento mejorados y métodos para su producción CO2020001109A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17195275 2017-10-06
PCT/EP2018/077049 WO2019068829A1 (en) 2017-10-06 2018-10-04 IMPROVED FIBROCIMENT PRODUCTS AND METHODS OF PRODUCTION THEREFOR

Publications (1)

Publication Number Publication Date
CO2020001109A2 true CO2020001109A2 (es) 2020-02-18

Family

ID=60182337

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2020/0001109A CO2020001109A2 (es) 2017-10-06 2020-01-30 Productos de fibrocemento mejorados y métodos para su producción

Country Status (6)

Country Link
US (1) US20220332643A1 (es)
EP (1) EP3692010A1 (es)
AR (1) AR113282A1 (es)
CL (1) CL2020000811A1 (es)
CO (1) CO2020001109A2 (es)
WO (1) WO2019068829A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2020344119A1 (en) * 2019-09-09 2022-03-24 Etex Building Performance International Sas Improved fiber cement products and methods for the production thereof
WO2023163666A1 (en) * 2022-02-28 2023-08-31 Shera Public Company Limited A process for forming a fiber-cement composite sheet having smooth-surface and the fiber-cement composite sheet obtained from said process

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3147177A (en) * 1962-04-16 1964-09-01 Armstrong Cork Co Low-density, heat-insulating material
DE3815393A1 (de) * 1988-05-05 1989-11-16 Baehre & Greten Verfahren zur herstellung plattenfoermiger verbundstoffe
JPH0688823B2 (ja) * 1990-01-23 1994-11-09 ニチハ株式会社 無機質成形板およびその製造方法
DE4233208A1 (de) * 1991-04-04 1994-04-07 Hiendl Heribert Platte für Bauzwecke sowie Verfahren zu ihrer Herstellung
IT1255783B (it) * 1992-08-14 1995-11-15 Pannelli a due strati a base di leganti idraulici e/o aerei atti all'impiego nella realizzazione di pavimenti sopraelevati
WO2002031287A1 (en) * 2000-10-10 2002-04-18 James Hardie Research Pty Limited Composite building material
DE102004063271A1 (de) * 2004-12-23 2006-07-13 Institut für Fertigteiltechnik und Fertigbau Weimar e.V. Dachstein aus Beton
DE102005004148A1 (de) * 2005-01-28 2006-08-03 Xella Trockenbau - Systeme Gmbh Leichtbauplatte
FR2948708B1 (fr) * 2009-07-29 2011-08-05 Maisons Naturelles En Beton De Chanvre Procede de fabrication de panneaux avec isolation integree pour la realisation de batiments, panneaux ainsi realises
FR3026759B1 (fr) * 2014-10-02 2018-03-23 B-Ton Design Element prefabrique en beton ou mortier isolant et son procede de fabrication
DE102014019352B3 (de) * 2014-12-22 2016-05-19 Fermacell Gmbh Brandschutzplatte, Verfahren zu deren Herstellung und deren Verwendung

Also Published As

Publication number Publication date
WO2019068829A1 (en) 2019-04-11
US20220332643A1 (en) 2022-10-20
EP3692010A1 (en) 2020-08-12
CL2020000811A1 (es) 2020-08-21
AR113282A1 (es) 2020-03-11

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