IE50476B1 - Novel hydraulic binders based on portland cement and processes for obtaining them - Google Patents

Novel hydraulic binders based on portland cement and processes for obtaining them

Info

Publication number
IE50476B1
IE50476B1 IE2388/80A IE238880A IE50476B1 IE 50476 B1 IE50476 B1 IE 50476B1 IE 2388/80 A IE2388/80 A IE 2388/80A IE 238880 A IE238880 A IE 238880A IE 50476 B1 IE50476 B1 IE 50476B1
Authority
IE
Ireland
Prior art keywords
cement
hydrated
portland cement
hydrated alumina
hydration
Prior art date
Application number
IE2388/80A
Other languages
English (en)
Other versions
IE802388L (en
Original Assignee
Lafarge Fondu Int
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 Lafarge Fondu Int filed Critical Lafarge Fondu Int
Publication of IE802388L publication Critical patent/IE802388L/xx
Publication of IE50476B1 publication Critical patent/IE50476B1/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
    • 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
    • C04B14/30—Oxides other than silica
    • C04B14/303—Alumina
    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/38—Preparing or treating the raw materials individually or as batches, e.g. mixing with fuel
    • C04B7/42—Active ingredients added before, or during, the burning process
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/60—Agents for protection against chemical, physical or biological attack
    • C04B2103/606—Agents for neutralising Ca(OH)2 liberated during cement hardening

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Ceramic Products (AREA)
IE2388/80A 1979-11-19 1980-11-17 Novel hydraulic binders based on portland cement and processes for obtaining them IE50476B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU81915A LU81915A1 (fr) 1979-11-19 1979-11-19 Application nouvelle des ciments portland et les liants ainsi obtenus

Publications (2)

Publication Number Publication Date
IE802388L IE802388L (en) 1981-05-19
IE50476B1 true IE50476B1 (en) 1986-04-30

Family

ID=19729296

Family Applications (1)

Application Number Title Priority Date Filing Date
IE2388/80A IE50476B1 (en) 1979-11-19 1980-11-17 Novel hydraulic binders based on portland cement and processes for obtaining them

Country Status (22)

Country Link
JP (1) JPS56145140A (enrdf_load_stackoverflow)
AU (1) AU536984B2 (enrdf_load_stackoverflow)
BE (1) BE886239A (enrdf_load_stackoverflow)
BR (1) BR8007555A (enrdf_load_stackoverflow)
CA (1) CA1138903A (enrdf_load_stackoverflow)
CS (1) CS241477B2 (enrdf_load_stackoverflow)
DE (1) DE3041652A1 (enrdf_load_stackoverflow)
DK (1) DK487380A (enrdf_load_stackoverflow)
ES (1) ES496952A0 (enrdf_load_stackoverflow)
FR (1) FR2470103B1 (enrdf_load_stackoverflow)
GB (1) GB2063240B (enrdf_load_stackoverflow)
GR (1) GR71925B (enrdf_load_stackoverflow)
HU (1) HU188570B (enrdf_load_stackoverflow)
IE (1) IE50476B1 (enrdf_load_stackoverflow)
IN (1) IN152460B (enrdf_load_stackoverflow)
IT (1) IT1151499B (enrdf_load_stackoverflow)
LU (1) LU81915A1 (enrdf_load_stackoverflow)
NL (1) NL8006298A (enrdf_load_stackoverflow)
OA (1) OA06655A (enrdf_load_stackoverflow)
SE (1) SE448450B (enrdf_load_stackoverflow)
YU (1) YU292580A (enrdf_load_stackoverflow)
ZA (1) ZA806783B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58161953A (ja) * 1982-03-19 1983-09-26 株式会社間組 ２成分系セメント組成物
FR2626873B1 (fr) * 1988-02-08 1992-12-24 Lafarge Fondu Int Procede et composition pour accelerer la prise des ciments et supprimer les efflorescences
JP2663298B2 (ja) * 1988-06-28 1997-10-15 宇部興産株式会社 加温養生用セメント組成物、その硬化方法及び硬化体
FR2765571B1 (fr) * 1997-07-01 1999-08-13 Schlumberger Cie Dowell Compositions de cimentation et application de ces compositions pour la cimentation des puits petroliers ou analogues
CN100362165C (zh) * 2004-05-21 2008-01-16 克拉玛依新科澳化工有限责任公司 化学筑沙漠公路方法及其固路液和固路液的生产方法
CA2921636A1 (en) * 2013-09-11 2015-03-19 Nabaltec Ag Hydraulic binder system based on aluminum oxide

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE390434A (enrdf_load_stackoverflow) *
GB266775A (en) * 1925-10-20 1927-02-21 Arthur Ernest Hills Improvements in and relating to the production of cementitious material
AU5028264A (en) * 1965-05-28 1966-12-01 Golortone Brick Proprietary Limited Concrete masonry
US4028126A (en) * 1970-12-28 1977-06-07 Onoda Cement Company, Ltd. Process for manufacturing rapid hardening portland cement clinker
IT979952B (it) * 1972-03-23 1974-09-30 Perlmooser Ag Cemento e relativo calcestruzzo di cemento nonche procedimento per la loro produzione
JPS50153036A (enrdf_load_stackoverflow) * 1974-05-31 1975-12-09
GB1537501A (en) * 1974-12-28 1978-12-29 Matsushita Electric Works Ltd Compositions for forming hardened cement products and process for producing hardened cement products
JPS51111827A (en) * 1975-03-28 1976-10-02 Matsushita Electric Works Ltd Method of manufacturing hardened cement products
JPS51111826A (en) * 1975-03-28 1976-10-02 Matsushita Electric Works Ltd Method of manufacturing hardened cement products
JPS5266525A (en) * 1975-11-29 1977-06-02 Matsushita Electric Works Ltd Method of manufacturing hardened * reinforced cement products
JPS5833805B2 (ja) * 1976-07-31 1983-07-22 松下電工株式会社 ガラス繊維強化セメント製品の連続製造法

Also Published As

Publication number Publication date
CS782980A2 (en) 1985-06-13
ES8205187A1 (es) 1982-06-01
GR71925B (enrdf_load_stackoverflow) 1983-08-18
ES496952A0 (es) 1982-06-01
LU81915A1 (fr) 1981-06-04
IE802388L (en) 1981-05-19
YU292580A (en) 1983-04-30
DE3041652C2 (enrdf_load_stackoverflow) 1989-12-28
IT1151499B (it) 1986-12-17
DE3041652A1 (de) 1981-05-27
IT8012729A0 (it) 1980-11-19
OA06655A (fr) 1981-09-30
HU188570B (en) 1986-04-28
IN152460B (enrdf_load_stackoverflow) 1984-01-21
CA1138903A (en) 1983-01-04
NL8006298A (nl) 1981-06-16
AU536984B2 (en) 1984-05-31
SE8008088L (sv) 1981-05-20
DK487380A (da) 1981-05-20
ZA806783B (en) 1981-10-28
SE448450B (sv) 1987-02-23
BE886239A (fr) 1981-05-18
FR2470103B1 (fr) 1985-07-12
JPS56145140A (en) 1981-11-11
CS241477B2 (en) 1986-03-13
FR2470103A1 (fr) 1981-05-29
GB2063240A (en) 1981-06-03
GB2063240B (en) 1984-06-06
BR8007555A (pt) 1981-06-02
AU6415180A (en) 1981-05-28

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