IT1151769B - Procedimento di fabbricazione di un additivo per calcestruzzo e per migliorare cosi' le sue caratteristiche reologiche - Google Patents

Procedimento di fabbricazione di un additivo per calcestruzzo e per migliorare cosi' le sue caratteristiche reologiche

Info

Publication number
IT1151769B
IT1151769B IT21451/82A IT2145182A IT1151769B IT 1151769 B IT1151769 B IT 1151769B IT 21451/82 A IT21451/82 A IT 21451/82A IT 2145182 A IT2145182 A IT 2145182A IT 1151769 B IT1151769 B IT 1151769B
Authority
IT
Italy
Prior art keywords
improve
manufacturing procedure
rheological characteristics
concrete additive
additive
Prior art date
Application number
IT21451/82A
Other languages
English (en)
Other versions
IT8221451A0 (it
Inventor
Antonio Alvarez Berenguer
Rodrigo Vivero Gomez Elvira
Original Assignee
Tolsa Sa
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 Tolsa Sa filed Critical Tolsa Sa
Publication of IT8221451A0 publication Critical patent/IT8221451A0/it
Application granted granted Critical
Publication of IT1151769B publication Critical patent/IT1151769B/it

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
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/042—Magnesium silicates, e.g. talc, sepiolite
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
    • C01B33/38—Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
    • C01B33/40—Clays
    • C01B33/405—Clays not containing aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
IT21451/82A 1982-01-27 1982-05-25 Procedimento di fabbricazione di un additivo per calcestruzzo e per migliorare cosi' le sue caratteristiche reologiche IT1151769B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES509092A ES8406988A1 (es) 1982-01-27 1982-01-27 Procedimiento de fabricacion de hormigones modificados con aditivos a base de sepiolita.

Publications (2)

Publication Number Publication Date
IT8221451A0 IT8221451A0 (it) 1982-05-25
IT1151769B true IT1151769B (it) 1986-12-24

Family

ID=8483567

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21451/82A IT1151769B (it) 1982-01-27 1982-05-25 Procedimento di fabbricazione di un additivo per calcestruzzo e per migliorare cosi' le sue caratteristiche reologiche

Country Status (6)

Country Link
DE (1) DE3218780A1 (it)
ES (1) ES8406988A1 (it)
FR (1) FR2520351A1 (it)
GB (1) GB2114107A (it)
GR (1) GR76550B (it)
IT (1) IT1151769B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59131551A (ja) * 1983-01-16 1984-07-28 松下電工株式会社 無機硬化体の製法
DE3575413D1 (de) * 1984-08-02 1990-02-22 Tolsa Sa Sepiolith-produkt mit bestimmten fliessvermoegen und verfahren zu dessen herstellung.
WO2016122422A1 (en) * 2015-01-30 2016-08-04 Celik Omar Production processes applied for obtaining a rheological grade sepiolite and resulting products
WO2016200347A1 (en) * 2015-06-10 2016-12-15 Celik Omar Production processes applied for obtaining a rheological grade sepiolite and resulting products

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR417652A (fr) * 1909-07-10 1910-11-19 Heinrich Johann Harms Junior Procédé de fabrication de béton très fluide
DE2146522A1 (de) * 1970-09-28 1972-03-30 Societe Anonyme Haseldonckx, Brüssel Faltbeutel und Vorrichtung zu seiner Herstellung
FR2110659A5 (en) * 1970-10-26 1972-06-02 Paris Prod Chim Cement compsn - for adhering polystyrene sheets to walls
JPS5585442A (en) * 1978-12-18 1980-06-27 Takeda Chemical Industries Ltd Soft cement mortar

Also Published As

Publication number Publication date
ES509092A0 (es) 1984-09-01
FR2520351A1 (fr) 1983-07-29
IT8221451A0 (it) 1982-05-25
GB2114107A (en) 1983-08-17
DE3218780A1 (de) 1983-08-04
ES8406988A1 (es) 1984-09-01
GR76550B (it) 1984-08-10

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