FI47981C - Process for plasticizing mortar and concrete and for increasing the strength and density of concrete by adding an aqueous dispersion of thermoplastic - Google Patents

Process for plasticizing mortar and concrete and for increasing the strength and density of concrete by adding an aqueous dispersion of thermoplastic

Info

Publication number
FI47981C
FI47981C FI111065A FI111065A FI47981C FI 47981 C FI47981 C FI 47981C FI 111065 A FI111065 A FI 111065A FI 111065 A FI111065 A FI 111065A FI 47981 C FI47981 C FI 47981C
Authority
FI
Finland
Prior art keywords
concrete
plasticizing
mortar
thermoplastic
density
Prior art date
Application number
FI111065A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI47981B (en
Inventor
Duve
Girg
Lorenz
Schultz
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
Publication of FI47981B publication Critical patent/FI47981B/fi
Application granted granted Critical
Publication of FI47981C publication Critical patent/FI47981C/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)
FI111065A 1964-05-06 1965-05-06 Process for plasticizing mortar and concrete and for increasing the strength and density of concrete by adding an aqueous dispersion of thermoplastic FI47981C (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FI47981B FI47981B (en) 1974-01-31
FI47981C true FI47981C (en) 1974-05-10

Family

ID=7099265

Family Applications (1)

Application Number Title Priority Date Filing Date
FI111065A FI47981C (en) 1964-05-06 1965-05-06 Process for plasticizing mortar and concrete and for increasing the strength and density of concrete by adding an aqueous dispersion of thermoplastic

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
LU48512A1 (en) 1965-07-05
CH477376A (en) 1969-08-31
SE333113B (en) 1971-03-01
DE1471153A1 (en) 1969-03-20
GB1111697A (en) 1968-05-01
AT268974B (en) 1969-02-25
NL6505740A (en) 1965-11-08
NO119720B (en) 1970-06-22
BE663541A (en)
IL23460A (en) 1968-11-27

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