ATE188196T1 - Mit kalkstein gefüllte portlandzemente - Google Patents

Mit kalkstein gefüllte portlandzemente

Info

Publication number
ATE188196T1
ATE188196T1 AT97103344T AT97103344T ATE188196T1 AT E188196 T1 ATE188196 T1 AT E188196T1 AT 97103344 T AT97103344 T AT 97103344T AT 97103344 T AT97103344 T AT 97103344T AT E188196 T1 ATE188196 T1 AT E188196T1
Authority
AT
Austria
Prior art keywords
limestone
filled
portland cements
blaine
fineness
Prior art date
Application number
AT97103344T
Other languages
English (en)
Inventor
Stefano Cangiano
Gianmario Frigeni
Luigi Cassar
Gianpietro Tognon
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11373458&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE188196(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Italcementi Spa filed Critical Italcementi Spa
Application granted granted Critical
Publication of ATE188196T1 publication Critical patent/ATE188196T1/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
    • 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
    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/26—Carbonates
    • C04B14/28—Carbonates of calcium
    • 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
    • C04B28/04—Portland cements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Artificial Fish Reefs (AREA)
AT97103344T 1996-03-01 1997-02-28 Mit kalkstein gefüllte portlandzemente ATE188196T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI000398A IT1282724B1 (it) 1996-03-01 1996-03-01 Cementi portland al calcare

Publications (1)

Publication Number Publication Date
ATE188196T1 true ATE188196T1 (de) 2000-01-15

Family

ID=11373458

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97103344T ATE188196T1 (de) 1996-03-01 1997-02-28 Mit kalkstein gefüllte portlandzemente

Country Status (8)

Country Link
US (1) US5908502A (de)
EP (1) EP0792849B2 (de)
AT (1) ATE188196T1 (de)
DE (1) DE69701007T3 (de)
DK (1) DK0792849T4 (de)
ES (1) ES2143260T5 (de)
GR (1) GR3032991T3 (de)
IT (1) IT1282724B1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6451105B1 (en) 2000-11-17 2002-09-17 Raymond C. Turpin, Jr. Cementitious composition with limestone accelerator
US20040194668A1 (en) * 2003-02-14 2004-10-07 Naum Sapozhnikov Concrete with the enriched quarry limestone waste as a coarse aggregate
US20050274295A1 (en) * 2004-04-16 2005-12-15 University Of Iowa Research Foundation Multi-function construction material, system, and method for use around in-ground foundations
DE102005012317A1 (de) * 2005-03-17 2006-09-28 Lukas, Walter, Prof. Dr.-Ing. Anorganisches hydraulisches Bindemittel
US7833339B2 (en) 2006-04-18 2010-11-16 Franklin Industrial Minerals Mineral filler composition
US7651559B2 (en) 2005-11-04 2010-01-26 Franklin Industrial Minerals Mineral composition
US20070272127A1 (en) * 2006-05-27 2007-11-29 Antonio Puccio Marble mix kit and method of producing same
IT1391427B1 (it) * 2008-08-01 2011-12-23 Italcementi Spa Compositi fotocatalitici a base di titanio e calcare.
IT1391093B1 (it) * 2008-08-01 2011-11-18 Italcementi Spa Compositi fotocatalitici a base di titanio e calcare esenti da biossido di titanio.
US11168029B2 (en) 2017-01-10 2021-11-09 Roman Cement, Llc Use of mineral fines to reduce clinker content of cementitious compositions
US10131575B2 (en) 2017-01-10 2018-11-20 Roman Cement, Llc Use of quarry fines and/or limestone powder to reduce clinker content of cementitious compositions
US10730805B2 (en) 2017-01-10 2020-08-04 Roman Cement, Llc Use of quarry fines and/or limestone powder to reduce clinker content of cementitious compositions
US10737980B2 (en) 2017-01-10 2020-08-11 Roman Cement, Llc Use of mineral fines to reduce clinker content of cementitious compositions

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA639460A (en) * 1962-04-10 J. Lecznar Francis Concrete and mortar and method of producing
GB624463A (en) * 1942-10-31 1949-06-09 Smidth & Co As F L Improvements relating to cement
BE642464A (de) * 1962-02-21
GB1160569A (en) * 1966-12-08 1969-08-06 Smidth & Co As F L Manufacture of Cement
US4026716A (en) * 1975-03-17 1977-05-31 Woodville Lime And Chemical Company Concrete composition
FR2406614A1 (fr) * 1977-10-18 1979-05-18 Ciments Ste Thionvilloise Liant a forte teneur en laitier et procede de fabrication
JPS601905B2 (ja) * 1979-11-01 1985-01-18 太平洋セメント株式会社 脆性物体の破壊剤
DE3138342C2 (de) * 1981-09-26 1983-10-06 Portland-Zementwerk Wotan, H. Schneider Kg, 5531 Ahuette Trockenverfahren zur Herstellung von Zement
US4375987A (en) * 1981-11-23 1983-03-08 W. R. Grace & Co. Additive combination for hydraulic cement compositions
US4405372A (en) * 1982-03-08 1983-09-20 W. R. Grace & Co. Gypsum-free cement compositions
JPS60180944A (ja) * 1984-02-29 1985-09-14 松下電工株式会社 セメント硬化体の製法
US4773934A (en) * 1985-10-03 1988-09-27 Cemtech Laboratories Inc. Cementatious admixture
DE3834494A1 (de) * 1988-10-11 1990-04-12 Rudolf Dr Rer Nat Kuerner Verfahren zur herstellung von binder fuer die moertel- oder betonherstellung
US5260041A (en) * 1992-12-21 1993-11-09 Fuller Company Method for the calcination of limestone
DE4443588A1 (de) * 1994-12-07 1996-06-13 Krupp Polysius Ag Verfahren und Anlage zur gemeinsamen Mahlung von wenigstens zwei unterschiedlich mahlbaren Stoffen

Also Published As

Publication number Publication date
EP0792849B1 (de) 1999-12-29
DK0792849T4 (da) 2006-02-13
ITMI960398A0 (de) 1996-03-01
ES2143260T5 (es) 2006-06-01
DE69701007T3 (de) 2006-06-29
GR3032991T3 (en) 2000-07-31
EP0792849A1 (de) 1997-09-03
DE69701007T2 (de) 2000-08-03
DE69701007D1 (de) 2000-02-03
DK0792849T3 (da) 2000-05-29
IT1282724B1 (it) 1998-03-31
ITMI960398A1 (it) 1997-09-01
US5908502A (en) 1999-06-01
ES2143260T3 (es) 2000-05-01
EP0792849B2 (de) 2005-10-05

Similar Documents

Publication Publication Date Title
ATE115102T1 (de) Verbesserte misch- und portlandzement- zusammensetzungen.
CA2185943A1 (en) Cement containing bottom ash
DE69701007D1 (de) Mit Kalkstein gefüllte Portlandzemente
NO20035414L (no) Plate med sement som bindemiddel
EP0614859A3 (de) Hochtemperaturverzögerer für Ölbohrlocherzemente, Zementschlämme und zugehöriges Zementierverfahren.
CA2185944A1 (en) Cement with air-cooled slag and silica fume
PL320346A1 (en) Portland cement clinker and application thereof
CA2210781A1 (en) Quick-setting cement containing clinker based on calcium fluoro-aluminate mixed with lime
DE69632832D1 (de) Hydraulischer zement
DE59901164D1 (de) Bindemittel zur Schadstoffbindung in kontaminierten Bodenbereichen und/oder zur Bodenstabilisierung
FI940150A0 (fi) Koostumuksia sementtiä varten ja sementit, jotka on saatu näistä koostumuksista
JPS6418956A (en) Low alkaline cement composition having high strength
Kravchenko et al. Alite sulfate aluminate clinker and cements based on it
RU96109941A (ru) Вяжущее для тампонажных растворов
KR900013155A (ko) 불안정한 암반 및 연약지반의 고정재료
RU93003505A (ru) Бетонная смесь
RU2075209C1 (ru) Штукатурный раствор
UA40343A (uk) Спосіб одержання портландцементного клінкеру
GEU2002896Y (en) Method for Cement Production
KR860008099A (ko) 시멘트 조성물
RU99128022A (ru) Цементный клинкер и цемент, содержащий цементный клинкер
GB8808183D0 (en) Fluorescent ordinary & rapid-hardening portland cement & portland-blastfurnace cement(not exceeding 65% blastfurnace slag)
KR870008808A (ko) 무기경화체용 재료(無機硬化體用材料)
RU96108117A (ru) Сырьевая смесь для получения портландцементного клинкера
UA32608C2 (uk) Спеціальний цемент