NO144565C - Tilsetning for oppnaaelse av hurtigherdende portland-cement - Google Patents

Tilsetning for oppnaaelse av hurtigherdende portland-cement

Info

Publication number
NO144565C
NO144565C NO772383A NO772383A NO144565C NO 144565 C NO144565 C NO 144565C NO 772383 A NO772383 A NO 772383A NO 772383 A NO772383 A NO 772383A NO 144565 C NO144565 C NO 144565C
Authority
NO
Norway
Prior art keywords
appointment
fast
portland cement
portland
cement
Prior art date
Application number
NO772383A
Other languages
English (en)
Norwegian (no)
Other versions
NO772383L (no
NO144565B (no
Inventor
Yordan Todorov Simeonov
Nikola Borissov Djabarov
Original Assignee
Ts Laboratoria Po Physiko Chim
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 Ts Laboratoria Po Physiko Chim filed Critical Ts Laboratoria Po Physiko Chim
Publication of NO772383L publication Critical patent/NO772383L/no
Publication of NO144565B publication Critical patent/NO144565B/no
Publication of NO144565C publication Critical patent/NO144565C/no

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
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039—Premixtures of ingredients
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NO772383A 1977-03-11 1977-07-05 Tilsetning for oppnaaelse av hurtigherdende portland-cement NO144565C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG7700035650A BG24997A1 (bg) 1977-03-11 1977-03-11 Dobavka za poluczavane na b"rzovtv"rdjavasc se portland.siment i metod za prilozhenieto i

Publications (3)

Publication Number Publication Date
NO772383L NO772383L (no) 1978-09-12
NO144565B NO144565B (no) 1981-06-15
NO144565C true NO144565C (no) 1981-09-23

Family

ID=3903122

Family Applications (1)

Application Number Title Priority Date Filing Date
NO772383A NO144565C (no) 1977-03-11 1977-07-05 Tilsetning for oppnaaelse av hurtigherdende portland-cement

Country Status (9)

Country Link
JP (1) JPS53112925A (da)
BG (1) BG24997A1 (da)
DD (1) DD130028A1 (da)
DE (1) DE2727025A1 (da)
DK (1) DK267277A (da)
FI (1) FI58481C (da)
IS (1) IS2414A7 (da)
NO (1) NO144565C (da)
SE (1) SE421912B (da)

Also Published As

Publication number Publication date
FI771852A7 (fi) 1978-09-12
IS2414A7 (is) 1977-12-07
DD130028A1 (de) 1978-03-01
DE2727025A1 (de) 1978-09-14
FI58481B (fi) 1980-10-31
BG24997A1 (bg) 1978-07-12
DK267277A (da) 1978-09-12
FI58481C (fi) 1981-02-10
SE421912B (sv) 1982-02-08
JPS53112925A (en) 1978-10-02
NO772383L (no) 1978-09-12
SE7706818L (sv) 1978-09-12
NO144565B (no) 1981-06-15

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