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IE802388L - Hydraulic binders. - Google Patents

Hydraulic binders.

Info

Publication number
IE802388L
IE802388L IE802388A IE238880A IE802388L IE 802388 L IE802388 L IE 802388L IE 802388 A IE802388 A IE 802388A IE 238880 A IE238880 A IE 238880A IE 802388 L IE802388 L IE 802388L
Authority
IE
Ireland
Prior art keywords
hydraulic binders
portland cement
cement clinker
alumina
gb2063240a
Prior art date
Application number
IE802388A
Other versions
IE50476B1 (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/en
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)

Abstract

A hydraulic binder is obtained by mixing Portland cement clinker with hydrated alumina in such proportions that the Ca(OH)2 formed during the hydration of the Portland cement clinker combines completely with the alumina as it is formed. [GB2063240A]
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 (en) 1979-11-19 1979-11-19 NEW APPLICATION OF PORTLAND CEMENTS AND THE BINDERS THUS OBTAINED

Publications (2)

Publication Number Publication Date
IE802388L true IE802388L (en) 1981-05-19
IE50476B1 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 (en)
AU (1) AU536984B2 (en)
BE (1) BE886239A (en)
BR (1) BR8007555A (en)
CA (1) CA1138903A (en)
CS (1) CS241477B2 (en)
DE (1) DE3041652A1 (en)
DK (1) DK487380A (en)
ES (1) ES8205187A1 (en)
FR (1) FR2470103B1 (en)
GB (1) GB2063240B (en)
GR (1) GR71925B (en)
HU (1) HU188570B (en)
IE (1) IE50476B1 (en)
IN (1) IN152460B (en)
IT (1) IT1151499B (en)
LU (1) LU81915A1 (en)
NL (1) NL8006298A (en)
OA (1) OA06655A (en)
SE (1) SE448450B (en)
YU (1) YU292580A (en)
ZA (1) ZA806783B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58161953A (en) * 1982-03-19 1983-09-26 株式会社間組 Two-component cement composition
FR2626873B1 (en) * 1988-02-08 1992-12-24 Lafarge Fondu Int METHOD AND COMPOSITION FOR ACCELERATING CEMENT SETTING AND SUPPRESSING EFFLORESCENCE
JP2663298B2 (en) * 1988-06-28 1997-10-15 宇部興産株式会社 Heated curing cement composition, its curing method and cured product
FR2765571B1 (en) * 1997-07-01 1999-08-13 Schlumberger Cie Dowell CEMENTING COMPOSITIONS AND APPLICATION THEREOF FOR CEMENTING OIL WELLS OR THE LIKE
CN100362165C (en) * 2004-05-21 2008-01-16 克拉玛依新科澳化工有限责任公司 Chemical desert road building method, road fixing powder and solidifying liquid
NO3044183T3 (en) * 2013-09-11 2018-04-28

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE390434A (en) *
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
HU169749B (en) * 1972-03-23 1977-02-28
JPS50153036A (en) * 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
JPS51111826A (en) * 1975-03-28 1976-10-02 Matsushita Electric Works Ltd Method of manufacturing hardened cement products
JPS51111827A (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 (en) * 1976-07-31 1983-07-22 松下電工株式会社 Continuous manufacturing method for glass fiber reinforced cement products

Also Published As

Publication number Publication date
JPS56145140A (en) 1981-11-11
BE886239A (en) 1981-05-18
HU188570B (en) 1986-04-28
GR71925B (en) 1983-08-18
LU81915A1 (en) 1981-06-04
OA06655A (en) 1981-09-30
DE3041652C2 (en) 1989-12-28
DK487380A (en) 1981-05-20
GB2063240A (en) 1981-06-03
IT1151499B (en) 1986-12-17
CS241477B2 (en) 1986-03-13
IT8012729A0 (en) 1980-11-19
SE448450B (en) 1987-02-23
SE8008088L (en) 1981-05-20
AU6415180A (en) 1981-05-28
FR2470103B1 (en) 1985-07-12
ZA806783B (en) 1981-10-28
ES496952A0 (en) 1982-06-01
ES8205187A1 (en) 1982-06-01
IN152460B (en) 1984-01-21
GB2063240B (en) 1984-06-06
AU536984B2 (en) 1984-05-31
NL8006298A (en) 1981-06-16
DE3041652A1 (en) 1981-05-27
IE50476B1 (en) 1986-04-30
FR2470103A1 (en) 1981-05-29
CA1138903A (en) 1983-01-04
CS782980A2 (en) 1985-06-13
YU292580A (en) 1983-04-30
BR8007555A (en) 1981-06-02

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Legal Events

Date Code Title Description
MK9A Patent expired