DK570276A - Fremgangsmade til fremstilling af ekspansiv cement - Google Patents

Fremgangsmade til fremstilling af ekspansiv cement

Info

Publication number
DK570276A
DK570276A DK570276A DK570276A DK570276A DK 570276 A DK570276 A DK 570276A DK 570276 A DK570276 A DK 570276A DK 570276 A DK570276 A DK 570276A DK 570276 A DK570276 A DK 570276A
Authority
DK
Denmark
Prior art keywords
procedure
expansive cement
producing expansive
producing
cement
Prior art date
Application number
DK570276A
Other languages
English (en)
Other versions
DK143894B (da
DK143894C (da
Inventor
Y T Simeonov
N B Djabarov
Original Assignee
Ts Lab
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 Lab filed Critical Ts Lab
Publication of DK570276A publication Critical patent/DK570276A/da
Publication of DK143894B publication Critical patent/DK143894B/da
Application granted granted Critical
Publication of DK143894C publication Critical patent/DK143894C/da

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
    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/32—Aluminous cements
    • C04B7/323—Calcium aluminosulfate cements, e.g. cements hydrating into ettringite

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)
DK570276A 1975-12-30 1976-12-17 Fremgangsmaade til fremstilling af ekspansiv cement DK143894C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BG3197175 1975-12-30
BG3197175 1975-12-30

Publications (3)

Publication Number Publication Date
DK570276A true DK570276A (da) 1977-07-01
DK143894B DK143894B (da) 1981-10-26
DK143894C DK143894C (da) 1982-04-13

Family

ID=3901837

Family Applications (1)

Application Number Title Priority Date Filing Date
DK570276A DK143894C (da) 1975-12-30 1976-12-17 Fremgangsmaade til fremstilling af ekspansiv cement

Country Status (8)

Country Link
US (1) US4076546A (da)
JP (1) JPS52104536A (da)
DD (1) DD127765A1 (da)
DE (1) DE2659388A1 (da)
DK (1) DK143894C (da)
FI (1) FI58480C (da)
NO (1) NO143572C (da)
SE (1) SE420594B (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4212681A (en) * 1978-12-14 1980-07-15 Centralna Laboratoria Po Physiko-Chimicheska Mechanika Pri Ban Method of accelerating the hardening and increasing the strength of Portland cement
US4319927A (en) * 1980-05-07 1982-03-16 The Flintkote Company Portland-type cements
US4381034A (en) * 1980-10-09 1983-04-26 Bj-Hughes Inc. Zero free water cement composition and method
JPS57190657A (en) * 1981-05-19 1982-11-24 Ube Industries Crushing material
FR2741616B1 (fr) * 1995-11-23 2000-03-10 Sandoz Sa Accelerateurs du ciment
CA2927212C (en) * 2013-10-15 2022-05-10 Ecolab Usa Inc. Methods of cement additive addition
CN109836070A (zh) * 2018-12-29 2019-06-04 中国建筑材料科学研究总院有限公司 水化热抑制型混凝土膨胀剂
CN112939508B (zh) * 2021-02-19 2022-05-24 内蒙古工业大学 一种电石渣基微膨胀剂及其制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2465278A (en) * 1945-10-25 1949-03-22 Kaspar Winkler & Co Expansive cement

Also Published As

Publication number Publication date
FI58480C (fi) 1981-02-10
SE7614033L (sv) 1977-07-01
US4076546A (en) 1978-02-28
DK143894B (da) 1981-10-26
FI58480B (fi) 1980-10-31
DK143894C (da) 1982-04-13
NO143572C (no) 1981-03-11
DD127765A1 (de) 1977-10-12
NO143572B (no) 1980-12-01
FI763579A (da) 1977-07-01
DE2659388A1 (de) 1977-07-14
NO764390L (da) 1977-07-01
JPS52104536A (en) 1977-09-02
SE420594B (sv) 1981-10-19

Similar Documents

Publication Publication Date Title
DK392675A (da) Fremgangsmade til fremstilling af substituerede puriner
DK49676A (da) Fremgangsmade til fremstilling af hypolipidemiske midler
DK152578C (da) Fremgangsmaade til fremstilling af portlandcement
DK349875A (da) Fremgangsmade til fremstilling af betonkonstruktioner
DK251875A (da) Fremgangsmade til kontinuerlig forestering af chlorsilaner
DK222375A (da) Fremgangsmade til fremstilling af alkyl-tert-butylethere
DK464175A (da) Fremgangsmade til kontinuerlig fremstilling af lineere polyestere
DK87876A (da) Fremgangsmade til fremstilling af n-acyl-l-metionin
DK243176A (da) Fremgangsmade til fremstilling af polycliske forbindelser
DK113476A (da) Fremgangsmade til fremstilling af amoxicillintrihydrat
DK152765C (da) Fremgangsmaade til fremstilling af d-(-)-n-carbamylphenylglycin
DK250175A (da) Fremgangsmade til fremstilling af n-cycloalkylmethyldecahydroisoquino-liner
DK225075A (da) Fremgangsmade til fremstilling af alfa-6--desoxy5-hydroxytetracyclin
DK324776A (da) Fremgangsmade til fremstilling af 3-cyanoimino-3-aminopropionitriler
DK570276A (da) Fremgangsmade til fremstilling af ekspansiv cement
DK305876A (da) Fremgangsmade til fremstilling af l-pyroglutamyl-l-prolinamid
DK547675A (da) Fremgangsmade til fremstilling af 6-methyl-8beta-substituerede methylergoliner
DK575576A (da) Fremgangsmade til fremstilling af krystallinske former af natrium-cefamandol
DK283476A (da) Fremgangsmade til fremstilling af beta-acylpyrroler
DK143137C (da) Fremgangsmaade til fremstilling af phosphitchlorider
DK143281C (da) Fremgangsmaade til fremstilling af phosphitchlorider
DK265677A (da) Fremgangsmade til fremstilling af fiberarmerede cementplader
DK137539B (da) Fremgangsmade til fremstilling af 11beta-fluor-4-androsten-3-oner
DK535175A (da) Fremgangsmade til fremstilling af chromonforbindelser
DK558076A (da) Fremgangsmade til fremstilling af cement ved torfremstillingsmetoden