BR7200829D0 - Processo para fabricar concreto e argamassas - Google Patents

Processo para fabricar concreto e argamassas

Info

Publication number
BR7200829D0
BR7200829D0 BR829/72A BR82972A BR7200829D0 BR 7200829 D0 BR7200829 D0 BR 7200829D0 BR 829/72 A BR829/72 A BR 829/72A BR 82972 A BR82972 A BR 82972A BR 7200829 D0 BR7200829 D0 BR 7200829D0
Authority
BR
Brazil
Prior art keywords
mortars
manufacturing concrete
concrete
manufacturing
Prior art date
Application number
BR829/72A
Other languages
English (en)
Portuguese (pt)
Inventor
A Tardieu
Original Assignee
A Tardieu
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 A Tardieu filed Critical A Tardieu
Publication of BR7200829D0 publication Critical patent/BR7200829D0/pt

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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/06—Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; Inhibiting the action of active ingredients
    • C04B40/0683—Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; Inhibiting the action of active ingredients inhibiting by freezing or cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
    • B28B17/02—Conditioning the material prior to shaping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/0007—Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust
    • B28C7/0023—Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust by heating or cooling
    • B28C7/0038—Cooling, e.g. using ice

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
BR829/72A 1971-02-15 1972-02-11 Processo para fabricar concreto e argamassas BR7200829D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7105870A FR2125785A5 (enExample) 1971-02-15 1971-02-15

Publications (1)

Publication Number Publication Date
BR7200829D0 true BR7200829D0 (pt) 1973-05-17

Family

ID=9072237

Family Applications (1)

Application Number Title Priority Date Filing Date
BR829/72A BR7200829D0 (pt) 1971-02-15 1972-02-11 Processo para fabricar concreto e argamassas

Country Status (3)

Country Link
BR (1) BR7200829D0 (enExample)
FR (1) FR2125785A5 (enExample)
ZA (1) ZA72606B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995012558A1 (de) * 1993-11-02 1995-05-11 Wolfgang Stracke Verfahren zum verbringen einer vorgemischten leichtbetonmasse

Also Published As

Publication number Publication date
FR2125785A5 (enExample) 1972-09-29
ZA72606B (en) 1972-10-25

Similar Documents

Publication Publication Date Title
AR195883A1 (es) Metodo y aparato para fabricar estructuras
BR7209138D0 (pt) Processo para producao de abrasinos
BR6912602D0 (pt) Concreto celular processo e aparelho para sua producao
IT966132B (it) Processo per fabbricare alcossi silani
BR7107109D0 (pt) Processo para fabricacao de acrilonitrila e metacrilonitrila
IT994023B (it) Tegola e suo procedimento di fabbricazione
BR7208256D0 (pt) Processo para a fabricacao de novos acidos difenilmetano-difeniloxido e difenilsulfeto-fosfonosos
BR7202653D0 (pt) Processo e instalacao para a execucao de nitracoes
BR7100979D0 (pt) Elementos de fundicao e/ou de sustentacao e processo para fabrica-los
IT969672B (it) Processo di formatura
BR7205465D0 (pt) Processo para a preparacao de 1-fenil-2-imino-imidazolidinas e composicao repulsora de passaros
BR7203298D0 (pt) Novos isotiociano-benzazois e processo para a sua preparacao
IT956431B (it) Processo di nitrazione
BR7209204D0 (pt) Processo para clarificar caldos e aparelho usado para o mesmo
BR7206279D0 (pt) Aperfeicoamentos em mangueira e em processo para fabricar mangueira
BR7201569D0 (pt) Processo para fabricar tanantes sinteticos hidrossoluveis processo para fabricar tanantes sinteticos hidrossoluveis
BR7207834D0 (pt) Processo para obtencao de metilcobalamina
BR7200829D0 (pt) Processo para fabricar concreto e argamassas
BR7207120D0 (pt) Processo e dispositivo para producao de elementos de construcao
IT963676B (it) Cemento capace di espandersi e relativo metodo di fabbricazione
BR7106999D0 (pt) Processo para fabricar silicio metalico
BR7206093D0 (pt) Processo para preparacao de ciclobutanos
IT964308B (it) Legante e calcestruzzi refrattari e processo per la loro fabbrica zione
BR7201380D0 (pt) Processo para preparacao de cetazinas
BR7204888D0 (pt) Processo para preparacao de 4-cloro-benzotiazois