ES386866A1 - Compositions containing hydraulic binding agents - Google Patents

Compositions containing hydraulic binding agents

Info

Publication number
ES386866A1
ES386866A1 ES386866A ES386866A ES386866A1 ES 386866 A1 ES386866 A1 ES 386866A1 ES 386866 A ES386866 A ES 386866A ES 386866 A ES386866 A ES 386866A ES 386866 A1 ES386866 A1 ES 386866A1
Authority
ES
Spain
Prior art keywords
fibres
binder
thickness
compositions containing
binding agents
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
ES386866A
Other languages
Spanish (es)
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.)
Aalborg Portland AS
Original Assignee
Aalborg Portland AS
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 Aalborg Portland AS filed Critical Aalborg Portland AS
Publication of ES386866A1 publication Critical patent/ES386866A1/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
    • C04B28/02—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
    • 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)
  • Glass Compositions (AREA)

Abstract

An hydraulically setting composition comprising Portland cement binder and slag or glass fibres which latter constitute 10-50% by volume of the composition. The fibres are spun by the action of gas or steam on molten glass -to -thickness 0À1 to 10 times the binder average particle size, length 0À1-100 times the thickness. Mixing of binder and fibres takes place-in gas streams in pipes 4, 5 into which ingredients are screw conveyed in at 6, 7. Grinding aids, surface active agents, plasticizers, accelerators and retarders are introduced at pipe 9. Cyclone separator or tube mill in the fibre feed stream removes fibres of unwanted size or grinds them to a suitable size.
ES386866A 1969-12-30 1970-12-28 Compositions containing hydraulic binding agents Expired ES386866A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB63298/69A GB1267756A (en) 1969-12-30 1969-12-30 Compositions containing hydraulic binding agents

Publications (1)

Publication Number Publication Date
ES386866A1 true ES386866A1 (en) 1973-04-16

Family

ID=10488914

Family Applications (1)

Application Number Title Priority Date Filing Date
ES386866A Expired ES386866A1 (en) 1969-12-30 1970-12-28 Compositions containing hydraulic binding agents

Country Status (10)

Country Link
BE (1) BE760983A (en)
CA (1) CA949593A (en)
CH (1) CH553137A (en)
DE (1) DE2064251A1 (en)
DK (1) DK128889B (en)
ES (1) ES386866A1 (en)
FR (1) FR2074426A5 (en)
GB (1) GB1267756A (en)
NL (1) NL7018480A (en)
NO (1) NO134460C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233368A (en) * 1978-06-05 1980-11-11 United States Gypsum Company Method for the production of glass fiber-reinforced gypsum sheets and gypsum board formed therefrom
CN115284427A (en) * 2022-07-29 2022-11-04 湖北兴葆科技有限责任公司 Material filling device for cement electric pole production

Also Published As

Publication number Publication date
BE760983A (en) 1971-06-29
DE2064251A1 (en) 1971-07-01
DK128889B (en) 1974-07-22
GB1267756A (en) 1972-03-22
CA949593A (en) 1974-06-18
NL7018480A (en) 1971-07-02
NO134460C (en) 1976-10-13
FR2074426A5 (en) 1971-10-01
CH553137A (en) 1974-08-30
NO134460B (en) 1976-07-05

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