DE69506873D1 - Macrofehlerfreie zementzusammensetzungen mit verbesserter schlagfestigkeit - Google Patents

Macrofehlerfreie zementzusammensetzungen mit verbesserter schlagfestigkeit

Info

Publication number
DE69506873D1
DE69506873D1 DE69506873T DE69506873T DE69506873D1 DE 69506873 D1 DE69506873 D1 DE 69506873D1 DE 69506873 T DE69506873 T DE 69506873T DE 69506873 T DE69506873 T DE 69506873T DE 69506873 D1 DE69506873 D1 DE 69506873D1
Authority
DE
Germany
Prior art keywords
pct
macro
error
impact resistance
cement composition
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.)
Expired - Lifetime
Application number
DE69506873T
Other languages
English (en)
Other versions
DE69506873T2 (de
Inventor
Maggio Rosa Di
Marcello Franchini
Gianluca Guerrini
Claudio Migliaresi
Stefano Poli
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.)
Italcementi SpA
Original Assignee
Italcementi SpA
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 Italcementi SpA filed Critical Italcementi SpA
Application granted granted Critical
Publication of DE69506873D1 publication Critical patent/DE69506873D1/de
Publication of DE69506873T2 publication Critical patent/DE69506873T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C04B40/005—High shear mixing; Obtaining macro-defect free 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
  • Saccharide Compounds (AREA)
DE69506873T 1994-07-06 1995-07-04 Macrofehlerfreie zementzusammensetzungen mit verbesserter schlagfestigkeit Expired - Lifetime DE69506873T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI941407A IT1270591B (it) 1994-07-06 1994-07-06 Composizioni cementizie mdf con migliorata tenacita'
PCT/EP1995/002586 WO1996001234A1 (en) 1994-07-06 1995-07-04 Mdf cement compositions with improved impact strength

Publications (2)

Publication Number Publication Date
DE69506873D1 true DE69506873D1 (de) 1999-02-04
DE69506873T2 DE69506873T2 (de) 1999-05-12

Family

ID=11369228

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69506873T Expired - Lifetime DE69506873T2 (de) 1994-07-06 1995-07-04 Macrofehlerfreie zementzusammensetzungen mit verbesserter schlagfestigkeit

Country Status (10)

Country Link
US (1) US5814146A (de)
EP (1) EP0768990B1 (de)
AT (1) ATE174883T1 (de)
AU (1) AU2981095A (de)
CA (1) CA2194468A1 (de)
CZ (1) CZ385796A3 (de)
DE (1) DE69506873T2 (de)
ES (1) ES2128750T3 (de)
IT (1) IT1270591B (de)
WO (1) WO1996001234A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1270591B (it) * 1994-07-06 1997-05-07 Italcementi Spa Composizioni cementizie mdf con migliorata tenacita'
US6084011A (en) * 1997-08-29 2000-07-04 Lucero; Richard F. Freeze/thaw resistant cementitious adhesive for composite materials and method for production thereof
US5993537A (en) * 1998-03-11 1999-11-30 Dalhousie University Fiber reinforced building materials
US6582819B2 (en) 1998-07-22 2003-06-24 Borden Chemical, Inc. Low density composite proppant, filtration media, gravel packing media, and sports field media, and methods for making and using same
EA002634B1 (ru) 1998-07-22 2002-08-29 Борден Кемикал, Инк. Композиционные частицы, способ их получения, способ обработки гидравлического разрыва, способ фильтрации воды
FR2797868B1 (fr) * 1999-08-25 2002-02-01 Schappe Sa Fil de renforcement pour betons et mortiers de ciment
US6299679B1 (en) 1999-09-14 2001-10-09 Western Mobile New Mexico, Inc. Ready-to-use stucco composition and method
WO2001051278A1 (fr) * 2000-01-12 2001-07-19 Tianjin Building Materials Science Research Institute Materiau impermeable a l'eau a base de ciment transformable et de polymere flexible ainsi que son procede de preparation
US6855753B1 (en) 2000-11-22 2005-02-15 Usg Interiors, Inc. Acoustical tile containing wet-strength resin
US6828373B2 (en) * 2001-03-07 2004-12-07 Advanced Ceramics Research, Inc. Water soluble tooling materials for composite structures
US6784229B2 (en) 2002-08-27 2004-08-31 Laticrete International, Inc. Cement-based thin-set mortar
ITTV20040103A1 (it) * 2004-09-20 2006-03-21 Luca Toncelli Procedimento per la fabbricazione di manufatti in lastre sottili di pietra composita e manufatti risultanti.
WO2008068000A2 (en) * 2006-12-06 2008-06-12 Construction Research & Technology Gmbh Rheology modifying additive for cementitious compositions
FR2918390A1 (fr) 2007-07-05 2009-01-09 Schappe Sa Sa Fil hybride destine au renforcement de plaques
US8377196B2 (en) * 2007-08-10 2013-02-19 Construction Research & Technology Gmbh Rheology modifying additive for dry cast cementitious compositions
US8806825B2 (en) * 2010-02-15 2014-08-19 Construction Research & Technology Gmbh Exterior finish system
CZ304133B6 (cs) * 2010-11-10 2013-11-13 Vysoké ucení technické v Brne Konstrukcní beton
DE112015002346T5 (de) * 2014-05-21 2017-02-02 Shell Internationale Research Maatschappij B.V. Verfahren zur Herstellung und Verwendung von mit Zement beschichtetem Substrat

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE45045B1 (en) * 1975-10-28 1982-06-16 Ici Ltd Cementitious compositions
DE3070854D1 (en) * 1979-06-29 1985-08-14 Ici Plc Hydraulic cement composition
DE3069822D1 (en) * 1979-12-03 1985-01-31 Ici Plc Hydraulic cement compositions
DE3165630D1 (en) * 1980-04-11 1984-09-27 Ici Plc Cementitious composition and cement product produced therefrom
EP0055035B1 (de) * 1980-12-22 1988-03-30 Imperial Chemical Industries Plc Zementmischung und Zementprodukt mit hoher Biegefestigkeit
DE3367085D1 (en) * 1982-12-31 1986-11-27 Ici Plc Stable cementitious composition
GB8301450D0 (en) * 1983-01-19 1983-02-23 Ici Plc Fibre-reinforced cementitious compositions
GB8408950D0 (en) * 1984-04-06 1984-05-16 Ici Plc Cement product
JPH0755851B2 (ja) * 1987-02-20 1995-06-14 宇部興産株式会社 高強度セメント硬化体及びその製造方法
GB8805481D0 (en) * 1988-03-08 1988-04-07 Marley Uk Ltd Cementitious products
IT1226339B (it) * 1988-07-18 1991-01-09 Fibronit Spa Apparecchiatura e procedimento per la produzione di lastre per edilizia costituite da cemento, materiali inerti e additivi e rinforzate mediante reti in materiale plastico.
IT1270591B (it) * 1994-07-06 1997-05-07 Italcementi Spa Composizioni cementizie mdf con migliorata tenacita'

Also Published As

Publication number Publication date
WO1996001234A1 (en) 1996-01-18
ATE174883T1 (de) 1999-01-15
DE69506873T2 (de) 1999-05-12
EP0768990A1 (de) 1997-04-23
CZ385796A3 (en) 1997-06-11
EP0768990B1 (de) 1998-12-23
AU2981095A (en) 1996-01-25
CA2194468A1 (en) 1996-01-18
ITMI941407A1 (it) 1996-01-06
ES2128750T3 (es) 1999-05-16
US5814146A (en) 1998-09-29
IT1270591B (it) 1997-05-07
ITMI941407A0 (it) 1994-07-06

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