NO143572C - Fremgangsmaate til fremstilling av ekspansiv sement - Google Patents

Fremgangsmaate til fremstilling av ekspansiv sement

Info

Publication number
NO143572C
NO143572C NO764390A NO764390A NO143572C NO 143572 C NO143572 C NO 143572C NO 764390 A NO764390 A NO 764390A NO 764390 A NO764390 A NO 764390A NO 143572 C NO143572 C NO 143572C
Authority
NO
Norway
Prior art keywords
procedure
manufacturing
expansive cement
expansive
cement
Prior art date
Application number
NO764390A
Other languages
English (en)
Other versions
NO143572B (no
NO764390L (no
Inventor
Yordan Todorov Simeonov
Nikola Borisov 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 NO764390L publication Critical patent/NO764390L/no
Publication of NO143572B publication Critical patent/NO143572B/no
Publication of NO143572C publication Critical patent/NO143572C/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
    • 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)
NO764390A 1975-12-30 1976-12-29 Fremgangsmaate til fremstilling av ekspansiv sement NO143572C (no)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
NO764390L NO764390L (no) 1977-07-01
NO143572B NO143572B (no) 1980-12-01
NO143572C true NO143572C (no) 1981-03-11

Family

ID=3901837

Family Applications (1)

Application Number Title Priority Date Filing Date
NO764390A NO143572C (no) 1975-12-30 1976-12-29 Fremgangsmaate til fremstilling av ekspansiv sement

Country Status (8)

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

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
WO2015057749A1 (en) * 2013-10-15 2015-04-23 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
FI763579A (no) 1977-07-01
NO143572B (no) 1980-12-01
DE2659388A1 (de) 1977-07-14
SE7614033L (sv) 1977-07-01
US4076546A (en) 1978-02-28
DK143894B (da) 1981-10-26
NO764390L (no) 1977-07-01
SE420594B (sv) 1981-10-19
FI58480B (fi) 1980-10-31
DK570276A (da) 1977-07-01
DD127765A1 (de) 1977-10-12
JPS52104536A (en) 1977-09-02
DK143894C (da) 1982-04-13

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