IT1233587B - Reinforcing material - Google Patents

Reinforcing material

Info

Publication number
IT1233587B
IT1233587B IT1920386A IT1920386A IT1233587B IT 1233587 B IT1233587 B IT 1233587B IT 1920386 A IT1920386 A IT 1920386A IT 1920386 A IT1920386 A IT 1920386A IT 1233587 B IT1233587 B IT 1233587B
Authority
IT
Italy
Prior art keywords
fibres
fume
sio2
reinforcing material
pref
Prior art date
Application number
IT1920386A
Other languages
Italian (it)
Other versions
IT8619203A0 (en
Inventor
Arnon Bentur
Sidney Diamond
Original Assignee
Elkem As
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 Elkem As filed Critical Elkem As
Publication of IT8619203A0 publication Critical patent/IT8619203A0/en
Application granted granted Critical
Publication of IT1233587B publication Critical patent/IT1233587B/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
    • 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
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/1025—Coating to obtain fibres used for reinforcing cement-based products
    • C03C25/1035—Inorganic coatings
    • 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
    • C04B20/10—Coating or impregnating
    • C04B20/1055—Coating or impregnating with inorganic 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
    • C04B30/00—Compositions for artificial stone, not containing binders
    • C04B30/02—Compositions for artificial stone, not containing binders containing 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
    • 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
    • C04B41/50—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 inorganic materials
    • C04B41/5025—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 inorganic materials with ceramic materials
    • C04B41/5035—Silica
    • 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)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Inorganic Fibers (AREA)

Abstract

Reinforcing material comprises fibres contg. deposited SiO2 fume, pref. in an amt. 5-150 wt.% on wt. of fibres. Pref. the fibres from a web and the SiO2 fume comprises particles formed between the fibres of the web. Fibres may be glass, organic, C or metal or a combination of these. Also claimed is a fibrous slurry comprising a slurry of fibres and SiO2 fume.
IT1920386A 1985-01-29 1986-01-28 Reinforcing material IT1233587B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69596785A 1985-01-29 1985-01-29

Publications (2)

Publication Number Publication Date
IT8619203A0 IT8619203A0 (en) 1986-01-28
IT1233587B true IT1233587B (en) 1992-04-06

Family

ID=24795175

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1920386A IT1233587B (en) 1985-01-29 1986-01-28 Reinforcing material

Country Status (14)

Country Link
JP (1) JPS61174472A (en)
BE (1) BE904088A (en)
BR (1) BR8600331A (en)
DE (1) DE3602310A1 (en)
DK (1) DK15986A (en)
ES (1) ES8704434A1 (en)
FI (1) FI860168A (en)
FR (1) FR2576613A1 (en)
GB (1) GB2170234A (en)
GR (1) GR860227B (en)
IT (1) IT1233587B (en)
NL (1) NL8600197A (en)
NO (1) NO860083L (en)
SE (1) SE8600358L (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62202847A (en) * 1986-02-28 1987-09-07 大成建設株式会社 Method of strengthening adhesion power of fiber composite material
JPH0735274B2 (en) * 1986-11-11 1995-04-19 株式会社入江壁材 Dry short carbon fiber raw material with anti-agglomeration treatment and method for producing the same
AT391132B (en) * 1987-04-17 1990-08-27 Eternit Werke Hatschek L Mixture for producing fibre-containing shaped bodies, their use, shaped bodies produced therefrom and also a process for producing heat-treated cellulose fibres
JPH0617255B2 (en) * 1987-08-05 1994-03-09 大成建設株式会社 Manufacturing method of fiber reinforced cement mortar
AT391133B (en) * 1988-02-18 1990-08-27 Eternit Werke Hatschek L METHOD FOR TREATING CELLULOSE FIBERS AND FIBER CEMENT PRODUCTS AND MIXTURES FOR THE PRODUCTION THEREOF
GB8904273D0 (en) * 1989-02-24 1989-04-12 Sandoz Ltd Improvements in or relating to chemical compounds
DE3910860A1 (en) * 1989-04-04 1990-10-11 Gruenzweig & Hartmann MINERAL WOOL BASED MOLDING AND METHOD FOR PRODUCING THE SAME
JP2587306B2 (en) * 1990-03-23 1997-03-05 株式会社ノザワ Fiber reinforced composite material
US5094899A (en) * 1990-09-06 1992-03-10 Owens-Corning Fiberglas Corporation High r super insulation panel
DE4220274C2 (en) * 1992-06-20 1997-08-21 Hans Jaklin Shatter resistant to flaking under fire conditions
JP2002274913A (en) * 2001-03-13 2002-09-25 Asahi Kasei Corp Production process of dehydrated, pressed formed product
DE102005036029A1 (en) * 2005-07-28 2007-02-01 Klevers Gmbh & Co. Kg Fiber structure based on glass containing SiO2 and Al2O3 or Al2O3 mixed oxide useful for concrete reinforcement, in automobile industry, chemical process technology, cable insulation, vibration dampers, hot filtration, seals, etc
FR2947259B1 (en) * 2009-06-24 2012-05-18 Lafarge Sa CONCRETE COMPOSITION
EP2842921A1 (en) 2013-08-27 2015-03-04 Construction Research & Technology GmbH Novel fibers, methods for their preparation and use in the manufacture of reinforced elements
EP3262009A1 (en) 2015-02-27 2018-01-03 Basf Se Use of csh-seed modified fibers in oil field applications

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1402555A (en) * 1971-08-05 1975-08-13 Nat Res Dev Fibre reinforced cement composites
GB1468239A (en) * 1972-09-19 1977-03-23 Kurz F Manufacturing processing using fly or filter dusts
CA1038892A (en) * 1974-05-28 1978-09-19 William L. Copeland Construction cement composition
GR68707B (en) * 1978-10-25 1982-02-02 Owens Corning Fiberglass Corp
GB2074898B (en) * 1980-05-01 1984-09-12 Textured Products Inc Flame resistant insulated electrical wire and cable construction
JPS6096555A (en) * 1983-10-31 1985-05-30 松下電工株式会社 Fiber reinforced cement cured body and manufacture

Also Published As

Publication number Publication date
FR2576613A1 (en) 1986-08-01
FI860168A (en) 1986-07-30
JPS61174472A (en) 1986-08-06
NO860083L (en) 1986-07-30
SE8600358L (en) 1986-07-30
DE3602310A1 (en) 1986-08-07
SE8600358D0 (en) 1986-01-27
GB2170234A (en) 1986-07-30
BE904088A (en) 1986-05-15
GB8601629D0 (en) 1986-02-26
ES8704434A1 (en) 1987-04-01
FI860168A0 (en) 1986-01-14
DK15986A (en) 1986-07-30
ES551310A0 (en) 1987-04-01
NL8600197A (en) 1986-08-18
IT8619203A0 (en) 1986-01-28
DK15986D0 (en) 1986-01-14
BR8600331A (en) 1986-10-07
GR860227B (en) 1986-05-28

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