AT268974B - Additive for mortar and concrete - Google Patents

Additive for mortar and concrete

Info

Publication number
AT268974B
AT268974B AT405665A AT405665A AT268974B AT 268974 B AT268974 B AT 268974B AT 405665 A AT405665 A AT 405665A AT 405665 A AT405665 A AT 405665A AT 268974 B AT268974 B AT 268974B
Authority
AT
Austria
Prior art keywords
mortar
additive
concrete
Prior art date
Application number
AT405665A
Other languages
German (de)
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of AT268974B publication Critical patent/AT268974B/en

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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2652—Nitrogen containing polymers, e.g. polyacrylamides, polyacrylonitriles
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
AT405665A 1964-05-06 1965-05-04 Additive for mortar and concrete AT268974B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0042808 1964-05-06

Publications (1)

Publication Number Publication Date
AT268974B true AT268974B (en) 1969-02-25

Family

ID=7099265

Family Applications (1)

Application Number Title Priority Date Filing Date
AT405665A AT268974B (en) 1964-05-06 1965-05-04 Additive for mortar and concrete

Country Status (11)

Country Link
AT (1) AT268974B (en)
BE (1) BE663541A (en)
CH (1) CH477376A (en)
DE (1) DE1471153A1 (en)
FI (1) FI47981C (en)
GB (1) GB1111697A (en)
IL (1) IL23460A (en)
LU (1) LU48512A1 (en)
NL (1) NL6505740A (en)
NO (1) NO119720B (en)
SE (1) SE333113B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3850651A (en) * 1972-04-13 1974-11-26 Ici Ltd Cementing compositions and concretes and mortars derived therefrom
AT356571B (en) * 1973-05-08 1980-05-12 Sika Ag STORAGE STABLE, LOW VISCOSES, LIQUID ADDITIVES FOR MORTAR AND CONCRETE
NL7505525A (en) * 1975-05-12 1976-11-16 Akzo Nv PROCESS FOR THE PREPARATION OF A FROST-RESISTANT CONCRETE.
FR2571715B1 (en) * 1984-10-16 1986-12-26 Coatex Sa DELAYED SET HYDRAULIC CEMENT COMPOSITION FOR HIGH TEMPERATURE AND PRESSURE CEMENTING

Also Published As

Publication number Publication date
FI47981B (en) 1974-01-31
NO119720B (en) 1970-06-22
DE1471153A1 (en) 1969-03-20
NL6505740A (en) 1965-11-08
GB1111697A (en) 1968-05-01
CH477376A (en) 1969-08-31
LU48512A1 (en) 1965-07-05
BE663541A (en)
FI47981C (en) 1974-05-10
IL23460A (en) 1968-11-27
SE333113B (en) 1971-03-01

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