DE15724672T1 - Verfahren zur bereitstellung eines faserzementprodukts - Google Patents

Verfahren zur bereitstellung eines faserzementprodukts Download PDF

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Publication number
DE15724672T1
DE15724672T1 DE15724672.9T DE15724672T DE15724672T1 DE 15724672 T1 DE15724672 T1 DE 15724672T1 DE 15724672 T DE15724672 T DE 15724672T DE 15724672 T1 DE15724672 T1 DE 15724672T1
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DE
Germany
Prior art keywords
fiber cement
cement product
product
providing
abrasive
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE15724672.9T
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English (en)
Inventor
Philippe HELLEMANS
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eternit NV
Original Assignee
Eternit 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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=53267368&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE15724672(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from EP14171047.5A external-priority patent/EP2952310A1/de
Application filed by Eternit NV filed Critical Eternit NV
Publication of DE15724672T1 publication Critical patent/DE15724672T1/de
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/06—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for producing matt surfaces, e.g. on plastic materials, on glass
    • 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
    • B28B1/527—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement by delivering the materials on a rotating drum, e.g. a sieve drum, from which the materials are picked up by a felt
    • 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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
    • B28B11/0818—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads for roughening, profiling, corrugating
    • 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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
    • B28B11/245—Curing concrete articles
    • 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
    • C04B16/06—Macromolecular compounds fibrous
    • 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
    • C04B20/0048—Fibrous 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
    • 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
    • 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
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/53—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone involving the removal of at least part of the materials of the treated article, e.g. etching, drying of hardened concrete
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/53—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone involving the removal of at least part of the materials of the treated article, e.g. etching, drying of hardened concrete
    • C04B41/5338—Etching
    • C04B41/5346—Dry etching
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
    • C04B41/72—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone involving the removal of part of the materials of the treated articles, e.g. etching
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/06—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres reinforced
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/12—Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface
    • E04D1/16—Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface of ceramics, glass or concrete, with or without reinforcement
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/14—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass
    • 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

Abstract

Verfahren zur Bereitstellung eines Faserzementprodukts, umfassend die Schritte des: • Bereitstellens eines unausgehärteten Faserzementprodukts; • Aushärtens des unausgehärteten Faserzementprodukts; • Trocknens des ausgehärteten Faserzementprodukts, um eine Feuchtigkeit des ausgehärteten Faserzementprodukts zu erhalten, die geringer als oder gleich etwa 8 Gew.-% ist; • Abrasivstrahlens mindestens eines Teils der Oberfläche des getrockneten Faserzementprodukts.

Claims (9)

  1. Verfahren zur Bereitstellung eines Faserzementprodukts, umfassend die Schritte des: • Bereitstellens eines unausgehärteten Faserzementprodukts; • Aushärtens des unausgehärteten Faserzementprodukts; • Trocknens des ausgehärteten Faserzementprodukts, um eine Feuchtigkeit des ausgehärteten Faserzementprodukts zu erhalten, die geringer als oder gleich etwa 8 Gew.-% ist; • Abrasivstrahlens mindestens eines Teils der Oberfläche des getrockneten Faserzementprodukts.
  2. Verfahren nach Anspruch 1, wobei das Produkt eine Faserzementplatte ist.
  3. Verfahren nach Anspruch 2, wobei die Oberflächen mit dem größten Oberflächenbereich der Platte abrasivbestrahlt wird.
  4. Verfahren nach einem der vorhergehenden Ansprüche, wobei das Produkt unter Anwendung von Metallgries, Korund, Karborund oder Kombinationen von beiden abrasivbestrahlt wird.
  5. Verfahren nach einem der vorhergehenden Ansprüche, wobei das Faserzementprodukt ein luftausgehärtetes Faserzementprodukt ist.
  6. Verfahren nach einem der vorhergehenden Ansprüche, wobei das unausgehärtete Faserzementprodukt unter Anwendung eines Hatschekverfahrens erhalten wird.
  7. Faserzementprodukt, das unter Anwendung eines Verfahrens nach einem der vorhergehenden Ansprüche erhalten wird.
  8. Verwendung eines Faserzementprodukts, das mindestens eine zumindest teilweise abrasivbestrahlte zementhaltige Oberfläche aufweist, als Bedeckung eines Gebäudebauteils.
  9. Verwendung eines Faserzementprodukts, das unter Anwendung eines Verfahrens nach einem der Ansprüche 1 bis 6 erhalten wird, als Bedeckung eines Gebäudebauteils.
DE15724672.9T 2014-06-03 2015-05-26 Verfahren zur bereitstellung eines faserzementprodukts Pending DE15724672T1 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
EP14171047 2014-06-03
EP14171047.5A EP2952310A1 (de) 2014-06-03 2014-06-03 Verfahren zur Bereitstellung eines Faserzementprodukts
EP14196610 2014-12-05
EP14196610 2014-12-05
EP15724672.9A EP3152020B1 (de) 2014-06-03 2015-05-26 Verfahren zur bereitstellung eines faserzementprodukts
PCT/EP2015/061596 WO2015185392A1 (en) 2014-06-03 2015-05-26 A process for providing a fiber cement product

Publications (1)

Publication Number Publication Date
DE15724672T1 true DE15724672T1 (de) 2017-08-24

Family

ID=53267368

Family Applications (1)

Application Number Title Priority Date Filing Date
DE15724672.9T Pending DE15724672T1 (de) 2014-06-03 2015-05-26 Verfahren zur bereitstellung eines faserzementprodukts

Country Status (15)

Country Link
US (1) US11498242B2 (de)
EP (4) EP3152020B1 (de)
CN (1) CN106457607A (de)
AU (1) AU2015270739B2 (de)
BR (1) BR112016027194A8 (de)
CA (1) CA2948456C (de)
CL (1) CL2016003097A1 (de)
DE (1) DE15724672T1 (de)
DK (1) DK3152020T3 (de)
ES (1) ES2614728T1 (de)
MX (1) MX2016015847A (de)
PE (1) PE20161505A1 (de)
PL (1) PL3152020T3 (de)
RU (1) RU2710576C2 (de)
WO (1) WO2015185392A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3336067A1 (de) * 2016-12-19 2018-06-20 Eternit GmbH Beschichtete faserzementprodukte und verfahren zur herstellung davon
WO2023156455A1 (en) * 2022-02-15 2023-08-24 Cembrit Holding A/S Fibre Cement Plate and A Wall Structure having the Fibre Cement Plates
EP4342866A1 (de) 2022-09-22 2024-03-27 Etex Services NV Faserzementprodukt und verfahren zur herstellung davon

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE327004C (de) * 1917-09-05 1920-10-04 Eduard Steiger Dr Verfahren zur Herstellung von ausschlagfreien Zementfaserstoffplatten
US2328058A (en) * 1938-12-01 1943-08-31 Carey Philip Mfg Co Manufacture of hydraulic cement products
US3616103A (en) 1969-05-05 1971-10-26 Johns Manville Textured cementitious sheet
DE3546363A1 (de) * 1985-12-31 1987-07-02 Meudt Hans Werner Verfahren zur vermeidung des ausbluehens von betonformteilen
US5107629A (en) 1989-11-09 1992-04-28 The Celotex Corporation Texturing of acoustical mineral fiberboard with wheel blast machine
AU9505501A (en) * 2000-10-04 2002-04-15 James Hardie Res Pty Ltd Fiber cement composite materials using cellulose fibers loaded with inorganic and/or organic substances
RU2250821C2 (ru) * 2003-06-23 2005-04-27 Общество с ограниченной ответственностью "Тяжарматура" (ООО "Тяжарматура") Способ получения крупноразмерных цементно-волокнистых плит
EP2025485A1 (de) 2007-08-14 2009-02-18 Eternit-Werke Ludwig Hatschek Aktiengesellschaft Faserzementprodukt
ATE490226T1 (de) * 2007-09-10 2010-12-15 Eternit Ag Vorgefertigte faserverstärkte zementartikel
DE102008020544B4 (de) * 2008-04-24 2013-06-20 Diephaus Betonwerk Gmbh Verfahren und Vorrichtung zur Herstellung bedruckter Betonerzeugnisse
CN101531114B (zh) * 2009-04-22 2012-09-26 黄醒帆 一种墙面装饰板的表面处理工艺
EP2275391B1 (de) * 2009-07-16 2012-03-07 Redco S.A. Luftreinigendes, faserverstärktes Zementbaumaterial
CN102199951A (zh) * 2011-01-31 2011-09-28 云南巨和建设集团有限公司 使用碳纤维加固混凝土结构的施工方法
CN102825968B (zh) * 2012-09-18 2015-05-13 王鸥 装饰板表面图案形成方法
EP3118011B1 (de) 2014-03-14 2019-05-22 Konica Minolta, Inc. Tintenstrahlaufzeichnungsverfahren

Also Published As

Publication number Publication date
MX2016015847A (es) 2017-04-25
CA2948456A1 (en) 2015-12-10
CN106457607A (zh) 2017-02-22
CA2948456C (en) 2022-01-04
EP3152020A1 (de) 2017-04-12
EP3418011A1 (de) 2018-12-26
AU2015270739B2 (en) 2017-12-14
RU2710576C2 (ru) 2019-12-27
EP3152020B1 (de) 2020-07-08
EP3680079A1 (de) 2020-07-15
CL2016003097A1 (es) 2017-06-16
AU2015270739A1 (en) 2016-11-03
PL3152020T3 (pl) 2020-12-28
US20170080598A1 (en) 2017-03-23
RU2016143433A (ru) 2018-05-07
US11498242B2 (en) 2022-11-15
ES2614728T1 (es) 2017-06-01
EP3418012A1 (de) 2018-12-26
BR112016027194A8 (pt) 2021-04-27
WO2015185392A1 (en) 2015-12-10
DK3152020T3 (da) 2020-08-03
RU2016143433A3 (de) 2018-11-02
PE20161505A1 (es) 2017-01-17

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