ATE174883T1 - Macrofehlerfreie zementzusammensetzungen mit verbesserter schlagfestigkeit - Google Patents

Macrofehlerfreie zementzusammensetzungen mit verbesserter schlagfestigkeit

Info

Publication number
ATE174883T1
ATE174883T1 AT95925822T AT95925822T ATE174883T1 AT E174883 T1 ATE174883 T1 AT E174883T1 AT 95925822 T AT95925822 T AT 95925822T AT 95925822 T AT95925822 T AT 95925822T AT E174883 T1 ATE174883 T1 AT E174883T1
Authority
AT
Austria
Prior art keywords
impact strength
pct
cement compositions
improved impact
free cement
Prior art date
Application number
AT95925822T
Other languages
English (en)
Inventor
Maggio Rosa Di
Marcello Franchini
Gianluca Guerrini
Claudio Migliaresi
Stefano Poli
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 ATE174883T1 publication Critical patent/ATE174883T1/de

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)
AT95925822T 1994-07-06 1995-07-04 Macrofehlerfreie zementzusammensetzungen mit verbesserter schlagfestigkeit ATE174883T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI941407A IT1270591B (it) 1994-07-06 1994-07-06 Composizioni cementizie mdf con migliorata tenacita'

Publications (1)

Publication Number Publication Date
ATE174883T1 true ATE174883T1 (de) 1999-01-15

Family

ID=11369228

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95925822T ATE174883T1 (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 (19)

* 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
DE69930268T2 (de) 1998-07-22 2006-07-27 Hexion Specialty Chemicals, Inc., Columbus Stützmittelverbund, verbundstoff-filtrationsmedium und verfahren zu deren herstellung und verwendung
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 (en) * 2000-01-12 2001-07-19 Tianjin Building Materials Science Research Institute A waterproof material based on flexible polymer modification cement and its preparation method
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
DE20200723U1 (de) 2002-01-18 2002-05-23 REHAU AG + Co., 95111 Rehau Armierung von Fensterprofilen
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.
EP2106391A2 (de) * 2006-12-06 2009-10-07 Construction Research and Technology GmbH Rheologie-modifikationszusatz für zementzusammensetzungen
FR2918390A1 (fr) 2007-07-05 2009-01-09 Schappe Sa Sa Fil hybride destine au renforcement de plaques
CN101778805A (zh) * 2007-08-10 2010-07-14 建筑研究和技术有限公司 用于干铸胶凝组合物的流变改性添加剂
BR112012020382A2 (pt) * 2010-02-15 2016-05-10 Res & Tecnology Gmbh Const sistema de acabamento externo
CZ304133B6 (cs) * 2010-11-10 2013-11-13 Vysoké ucení technické v Brne Konstrukcní beton
CN106457766B (zh) * 2014-05-21 2019-07-30 国际壳牌研究有限公司 制备和应用水泥包覆的基质的方法

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
DE3176693D1 (en) * 1980-12-22 1988-05-05 Ici Plc Cementitious composition and cementitious product of high flexural strength
EP0115137B1 (de) * 1982-12-31 1986-10-22 Imperial Chemical Industries Plc Stabile Zementzusammensetzung
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
US5814146A (en) 1998-09-29
ES2128750T3 (es) 1999-05-16
ITMI941407A1 (it) 1996-01-06
EP0768990A1 (de) 1997-04-23
IT1270591B (it) 1997-05-07
ITMI941407A0 (it) 1994-07-06
DE69506873T2 (de) 1999-05-12
AU2981095A (en) 1996-01-25
CA2194468A1 (en) 1996-01-18
DE69506873D1 (de) 1999-02-04
WO1996001234A1 (en) 1996-01-18
CZ385796A3 (en) 1997-06-11
EP0768990B1 (de) 1998-12-23

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Legal Events

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