FR2101470A5 - Cement mixtures - contg flue dust lime-sulphate material - inorganic fillers - Google Patents

Cement mixtures - contg flue dust lime-sulphate material - inorganic fillers

Info

Publication number
FR2101470A5
FR2101470A5 FR7120610A FR7120610A FR2101470A5 FR 2101470 A5 FR2101470 A5 FR 2101470A5 FR 7120610 A FR7120610 A FR 7120610A FR 7120610 A FR7120610 A FR 7120610A FR 2101470 A5 FR2101470 A5 FR 2101470A5
Authority
FR
France
Prior art keywords
lime
flue dust
contg
sulphate
inorganic fillers
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
Application number
FR7120610A
Other languages
French (fr)
Inventor
Minnick
Leonard John
Smith
L Charles
Webster
William
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.)
G&WH Corson Inc
Original Assignee
G&WH Corson Inc
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 G&WH Corson Inc filed Critical G&WH Corson Inc
Priority to FR7120610A priority Critical patent/FR2101470A5/en
Application granted granted Critical
Publication of FR2101470A5 publication Critical patent/FR2101470A5/en
Expired 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
    • 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
    • C04B28/14—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 calcium sulfate cements
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482—Coating or impregnation materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

Cement mixtures consist of flue dust, a lime sulphate material with lime sulphate content >=1 wt % of total. Used for flooring containing earth and other fillers in comps. 5-30 wt % flue dust, 67-94.5 fillers, 0.5-3.0 wt % lime sulphate. Lime-sulphate material is produced by treating unslaked lime with H2O, H2SO4 to give slaked lime, CaSO4 and MgSO4.
FR7120610A 1971-05-28 1971-05-28 Cement mixtures - contg flue dust lime-sulphate material - inorganic fillers Expired FR2101470A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7120610A FR2101470A5 (en) 1971-05-28 1971-05-28 Cement mixtures - contg flue dust lime-sulphate material - inorganic fillers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7120610A FR2101470A5 (en) 1971-05-28 1971-05-28 Cement mixtures - contg flue dust lime-sulphate material - inorganic fillers

Publications (1)

Publication Number Publication Date
FR2101470A5 true FR2101470A5 (en) 1972-03-31

Family

ID=9078247

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7120610A Expired FR2101470A5 (en) 1971-05-28 1971-05-28 Cement mixtures - contg flue dust lime-sulphate material - inorganic fillers

Country Status (1)

Country Link
FR (1) FR2101470A5 (en)

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Legal Events

Date Code Title Description
ST Notification of lapse