ITMI20071269A1 - Procedimento di fabbricazione di manufatti cementizi a base di cemento e fibre, comprendente l'utilizzo di un materiale pozzolanico, e sospensione acquosa di materiale pozzolanico utilizzata in detto procedimento. - Google Patents

Procedimento di fabbricazione di manufatti cementizi a base di cemento e fibre, comprendente l'utilizzo di un materiale pozzolanico, e sospensione acquosa di materiale pozzolanico utilizzata in detto procedimento.

Info

Publication number
ITMI20071269A1
ITMI20071269A1 ITMI20071269A ITMI20071269A1 IT MI20071269 A1 ITMI20071269 A1 IT MI20071269A1 IT MI20071269 A ITMI20071269 A IT MI20071269A IT MI20071269 A1 ITMI20071269 A1 IT MI20071269A1
Authority
IT
Italy
Prior art keywords
procedure
cement
pozzolanic material
fiber
manufacture
Prior art date
Application number
Other languages
English (en)
Inventor
Curzio Alessandro Quadrio
Original Assignee
Petracem Srl
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 Petracem Srl filed Critical Petracem Srl
Priority to ITMI20071269 priority Critical patent/ITMI20071269A1/it
Priority to PCT/IB2008/052443 priority patent/WO2009001263A1/en
Priority to EP08763400A priority patent/EP2173682A1/en
Publication of ITMI20071269A1 publication Critical patent/ITMI20071269A1/it

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
    • 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
    • C04B20/0076—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 characterised by the grain distribution
    • C04B20/008—Micro- or nanosized fillers, e.g. micronised fillers with particle size smaller than that of the hydraulic binder
    • C04B20/0084—Conditioning, e.g. preparing suspensions thereof
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
ITMI20071269 2007-06-22 2007-06-22 Procedimento di fabbricazione di manufatti cementizi a base di cemento e fibre, comprendente l'utilizzo di un materiale pozzolanico, e sospensione acquosa di materiale pozzolanico utilizzata in detto procedimento. ITMI20071269A1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITMI20071269 ITMI20071269A1 (it) 2007-06-22 2007-06-22 Procedimento di fabbricazione di manufatti cementizi a base di cemento e fibre, comprendente l'utilizzo di un materiale pozzolanico, e sospensione acquosa di materiale pozzolanico utilizzata in detto procedimento.
PCT/IB2008/052443 WO2009001263A1 (en) 2007-06-22 2008-06-20 Process for the manufacturing of cement-and-fibre products, comprising the use of a pozzolanic material, and acqueous suspension of pozzolanic material used in said process
EP08763400A EP2173682A1 (en) 2007-06-22 2008-06-20 Process for the manufacturing of cement-and-fibre products, comprising the use of a pozzolanic material, and acqueous suspension of pozzolanic material used in said process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI20071269 ITMI20071269A1 (it) 2007-06-22 2007-06-22 Procedimento di fabbricazione di manufatti cementizi a base di cemento e fibre, comprendente l'utilizzo di un materiale pozzolanico, e sospensione acquosa di materiale pozzolanico utilizzata in detto procedimento.

Publications (1)

Publication Number Publication Date
ITMI20071269A1 true ITMI20071269A1 (it) 2008-12-23

Family

ID=39876788

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI20071269 ITMI20071269A1 (it) 2007-06-22 2007-06-22 Procedimento di fabbricazione di manufatti cementizi a base di cemento e fibre, comprendente l'utilizzo di un materiale pozzolanico, e sospensione acquosa di materiale pozzolanico utilizzata in detto procedimento.

Country Status (3)

Country Link
EP (1) EP2173682A1 (it)
IT (1) ITMI20071269A1 (it)
WO (1) WO2009001263A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2145868A1 (en) * 2008-07-18 2010-01-20 Lafarge Aqueous formulations
WO2014066736A1 (en) * 2012-10-25 2014-05-01 Hanson Pipe & Precast Llc Fiber-reinforced concrete and compositions for forming concrete

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK572986D0 (da) * 1986-11-28 1986-11-28 Eternit Fab Dansk As Fremgangsmaade til fremstilling af fiberforstaerkede formgenstande
FR2651492B1 (fr) 1989-09-06 1993-06-18 Saint Gobain Rech Procede et produits obtenus par melange de ciment et de fiibres de renfort.
WO1997021640A1 (en) 1995-12-15 1997-06-19 New Jersey Institute Of Technology Method for preparing fly ash for high compressive strength concrete and mortar, and compositions thereof
GB9903938D0 (en) * 1999-02-22 1999-04-14 Univ Keele Cementitious compositions
US6221148B1 (en) * 1999-11-30 2001-04-24 Engelhard Corporation Manufacture of improved metakaolin by grinding and use in cement-based composites and alkali-activated systems
JP2001331094A (ja) 2000-05-22 2001-11-30 Taiheiyo Cement Corp 点字プレート
ITMI20010736A1 (it) * 2001-04-05 2002-10-05 Petracem Srl Additivi per edilizia ottenuti da sottoprodotti o residui di lavorazione e processo per la loro produzione
JP2002321952A (ja) * 2001-04-26 2002-11-08 Taiheiyo Cement Corp セメント混和材
US7494543B2 (en) 2005-03-21 2009-02-24 Hughes Felix A Concrete compositions

Also Published As

Publication number Publication date
WO2009001263A1 (en) 2008-12-31
EP2173682A1 (en) 2010-04-14

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