DK3702343T3 - Fremgangsmåde til hydrofobisering af en fibercementplade og fibercementplade med en hydrofobisk coating opnået med denne fremgangsmåde - Google Patents

Fremgangsmåde til hydrofobisering af en fibercementplade og fibercementplade med en hydrofobisk coating opnået med denne fremgangsmåde Download PDF

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Publication number
DK3702343T3
DK3702343T3 DK20159705.1T DK20159705T DK3702343T3 DK 3702343 T3 DK3702343 T3 DK 3702343T3 DK 20159705 T DK20159705 T DK 20159705T DK 3702343 T3 DK3702343 T3 DK 3702343T3
Authority
DK
Denmark
Prior art keywords
cement board
fiber cement
hydrophobicizing
hydrophobic coating
coating obtained
Prior art date
Application number
DK20159705.1T
Other languages
English (en)
Inventor
Franco Teppa
Roberto Franceschetti
Original Assignee
Soc Lastre S P A
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 Soc Lastre S P A filed Critical Soc Lastre S P A
Application granted granted Critical
Publication of DK3702343T3 publication Critical patent/DK3702343T3/da

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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
    • 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
    • C04B41/61—Coating or impregnation
    • C04B41/62—Coating or impregnation with organic materials
    • C04B41/64—Compounds having one or more carbon-to-metal of carbon-to-silicon linkages
    • 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
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
    • C04B41/49—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes
    • C04B41/4905—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes containing silicon
    • C04B41/495—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes containing silicon applied to the substrate as oligomers or polymers
    • C04B41/4961—Polyorganosiloxanes, i.e. polymers with a Si-O-Si-O-chain; "silicones"
    • 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
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
    • 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
    • C04B41/61—Coating or impregnation
    • C04B41/70—Coating or impregnation for obtaining at least two superposed coatings having different compositions
    • C04B41/71—Coating or impregnation for obtaining at least two superposed coatings having different compositions at least one coating being an organic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Laminated Bodies (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Inorganic Fibers (AREA)
DK20159705.1T 2019-03-01 2020-02-27 Fremgangsmåde til hydrofobisering af en fibercementplade og fibercementplade med en hydrofobisk coating opnået med denne fremgangsmåde DK3702343T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102019000003027A IT201900003027A1 (it) 2019-03-01 2019-03-01 Procedimento per la idrofobizzazione di una lastra di fibrocemento e lastra di fibrocemento avente un rivestimento idrofobico ottenuta con tale procedimento

Publications (1)

Publication Number Publication Date
DK3702343T3 true DK3702343T3 (da) 2022-03-07

Family

ID=66641360

Family Applications (1)

Application Number Title Priority Date Filing Date
DK20159705.1T DK3702343T3 (da) 2019-03-01 2020-02-27 Fremgangsmåde til hydrofobisering af en fibercementplade og fibercementplade med en hydrofobisk coating opnået med denne fremgangsmåde

Country Status (3)

Country Link
EP (1) EP3702343B1 (da)
DK (1) DK3702343T3 (da)
IT (1) IT201900003027A1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114394808B (zh) * 2022-02-07 2023-03-17 武汉理工大学 一种矿化基复合纤维水泥板及其制备方法和应用
CN115772010B (zh) * 2022-12-09 2023-08-01 山东高强新材料科技有限公司 一种高效处理建筑混凝土用水洗砂中絮凝材料的抗絮凝剂及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1080010B (de) * 1957-11-20 1960-04-14 Goldschmidt Ag Th Verfahren zum Hydrophobieren von Asbestzementerzeugnissen
DE10044641B4 (de) * 2000-09-08 2012-10-04 Hermann Schmitt Flüssiges Imprägniermittel und Verwendung dieses Mittels
KR101326580B1 (ko) 2008-06-27 2013-11-08 엘지디스플레이 주식회사 액정표시장치 및 그 제조방법
US20130065061A1 (en) * 2011-09-12 2013-03-14 Nichiha Corporation Building board and building board production method
EP3067218A1 (en) * 2015-03-13 2016-09-14 Eternit AG Ink-jet printing on fiber cement products
JP6784485B2 (ja) * 2015-09-30 2020-11-11 ニチハ株式会社 建材の製造方法

Also Published As

Publication number Publication date
EP3702343A1 (en) 2020-09-02
EP3702343B1 (en) 2021-12-22
IT201900003027A1 (it) 2020-09-01

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