IT1116140B - Procedimento per accelerare l'indurimento ed aumentare la resistenza di cementi e loro miscele - Google Patents

Procedimento per accelerare l'indurimento ed aumentare la resistenza di cementi e loro miscele

Info

Publication number
IT1116140B
IT1116140B IT5156277A IT5156277A IT1116140B IT 1116140 B IT1116140 B IT 1116140B IT 5156277 A IT5156277 A IT 5156277A IT 5156277 A IT5156277 A IT 5156277A IT 1116140 B IT1116140 B IT 1116140B
Authority
IT
Italy
Prior art keywords
cements
mixtures
procedure
resistance
increase
Prior art date
Application number
IT5156277A
Other languages
English (en)
Italian (it)
Inventor
Todorov Simeonov Yordan
Borissov Djabarov Nikola
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
Priority claimed from BG7700035651A external-priority patent/BG24579A1/xx
Priority claimed from BG7700035650A external-priority patent/BG24997A1/xx
Application filed by Ts Laboratoria Po Physiko Chim filed Critical Ts Laboratoria Po Physiko Chim
Application granted granted Critical
Publication of IT1116140B publication Critical patent/IT1116140B/it

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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/12—Acids or salts thereof containing halogen in the anion
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
IT5156277A 1977-03-11 1977-10-26 Procedimento per accelerare l'indurimento ed aumentare la resistenza di cementi e loro miscele IT1116140B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BG7700035651A BG24579A1 (en) 1977-03-11 1977-03-11 Method of rapid setting of cement and improving ts quality
BG7700035650A BG24997A1 (en) 1977-03-11 1977-03-11 An additive for the obtaining of rapid-hardening portland cement and a method of is application

Publications (1)

Publication Number Publication Date
IT1116140B true IT1116140B (it) 1986-02-10

Family

ID=25663287

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5156277A IT1116140B (it) 1977-03-11 1977-10-26 Procedimento per accelerare l'indurimento ed aumentare la resistenza di cementi e loro miscele

Country Status (3)

Country Link
FR (1) FR2383141A1 (fr)
GB (1) GB1573236A (fr)
IT (1) IT1116140B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393770A1 (fr) * 1977-06-10 1979-01-05 Ts Lab Physiko Ch Procede de preparation de ciment expansif
DE3133882A1 (de) * 1981-07-20 1983-02-03 Sika AG, vorm. Kaspar Winkler & Co., 8048 Zürich Verfahren zum korrosionsschutz von armierungseisen, spannkabel und dergleichen in bauteilen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE846078C (de) * 1944-01-23 1952-08-07 Hans Hauenschild Chem Fab Komm Verfahren zum Rostschutz von Stahleinlagen in elektrolythaltigem Beton
US2465278A (en) * 1945-10-25 1949-03-22 Kaspar Winkler & Co Expansive cement

Also Published As

Publication number Publication date
GB1573236A (en) 1980-08-20
FR2383141A1 (fr) 1978-10-06

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