SE421912B - Sett att framstella snabbhardnande portlandcement samt tillsatsmedel for erhallande av snabbhardnande portlandcemenet - Google Patents

Sett att framstella snabbhardnande portlandcement samt tillsatsmedel for erhallande av snabbhardnande portlandcemenet

Info

Publication number
SE421912B
SE421912B SE7706818A SE7706818A SE421912B SE 421912 B SE421912 B SE 421912B SE 7706818 A SE7706818 A SE 7706818A SE 7706818 A SE7706818 A SE 7706818A SE 421912 B SE421912 B SE 421912B
Authority
SE
Sweden
Prior art keywords
fast
portland
cemenet
recover
additives
Prior art date
Application number
SE7706818A
Other languages
English (en)
Swedish (sv)
Other versions
SE7706818L (sv
Inventor
Y T Simeonov
N B 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 SE7706818L publication Critical patent/SE7706818L/xx
Publication of SE421912B publication Critical patent/SE421912B/xx

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)
SE7706818A 1977-03-11 1977-06-13 Sett att framstella snabbhardnande portlandcement samt tillsatsmedel for erhallande av snabbhardnande portlandcemenet SE421912B (sv)

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 (2)

Publication Number Publication Date
SE7706818L SE7706818L (sv) 1978-09-12
SE421912B true SE421912B (sv) 1982-02-08

Family

ID=3903122

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7706818A SE421912B (sv) 1977-03-11 1977-06-13 Sett att framstella snabbhardnande portlandcement samt tillsatsmedel for erhallande av snabbhardnande portlandcemenet

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
DK267277A (da) 1978-09-12
FI58481C (fi) 1981-02-10
DD130028A1 (de) 1978-03-01
JPS53112925A (en) 1978-10-02
FI58481B (fi) 1980-10-31
FI771852A7 (fi) 1978-09-12
NO144565B (no) 1981-06-15
BG24997A1 (bg) 1978-07-12
DE2727025A1 (de) 1978-09-14
IS2414A7 (is) 1977-12-07
NO144565C (no) 1981-09-23
SE7706818L (sv) 1978-09-12
NO772383L (no) 1978-09-12

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