BE805168A - IMPROVED COMPOSITIONS OF GYPSUM PLASTER - Google Patents

IMPROVED COMPOSITIONS OF GYPSUM PLASTER

Info

Publication number
BE805168A
BE805168A BE135916A BE135916A BE805168A BE 805168 A BE805168 A BE 805168A BE 135916 A BE135916 A BE 135916A BE 135916 A BE135916 A BE 135916A BE 805168 A BE805168 A BE 805168A
Authority
BE
Belgium
Prior art keywords
improved compositions
gypsum plaster
plaster
gypsum
compositions
Prior art date
Application number
BE135916A
Other languages
French (fr)
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of BE805168A publication Critical patent/BE805168A/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
    • C04B24/12—Nitrogen containing compounds organic derivatives of hydrazine
    • C04B24/123—Amino-carboxylic acids
    • 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
    • C04B28/14—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 calcium sulfate 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0068—Ingredients with a function or property not provided for elsewhere in C04B2103/00
    • C04B2103/0094—Agents for altering or buffering the pH; Ingredients characterised by their pH
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/20—Retarders

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)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
BE135916A 1972-09-21 1973-09-21 IMPROVED COMPOSITIONS OF GYPSUM PLASTER BE805168A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7233461A FR2199750A5 (en) 1972-09-21 1972-09-21

Publications (1)

Publication Number Publication Date
BE805168A true BE805168A (en) 1974-03-21

Family

ID=9104586

Family Applications (1)

Application Number Title Priority Date Filing Date
BE135916A BE805168A (en) 1972-09-21 1973-09-21 IMPROVED COMPOSITIONS OF GYPSUM PLASTER

Country Status (10)

Country Link
AT (1) AT324199B (en)
BE (1) BE805168A (en)
CA (1) CA1011348A (en)
CH (1) CH581589A5 (en)
DE (1) DE2341093A1 (en)
FR (1) FR2199750A5 (en)
GB (1) GB1441329A (en)
IT (1) IT996173B (en)
LU (1) LU68454A1 (en)
NL (1) NL7311189A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841488A1 (en) * 1978-09-23 1980-04-03 Hoechst Ag PROCESS FOR THE PREPARATION OF Aqueous CALCIUM SULFATE SEMI-HYDRATE SUSPENSIONS AND THEIR USE
DE102008011292A1 (en) * 2008-02-27 2009-09-10 Bk Giulini Gmbh Agents for preventing the superficial contamination of silicate paints and silicate plasters, of emulsion paint and dispersion plasters, of silicate resin paints, and silicone resin plasters

Also Published As

Publication number Publication date
CA1011348A (en) 1977-05-31
GB1441329A (en) 1976-06-30
FR2199750A5 (en) 1974-04-12
LU68454A1 (en) 1975-05-21
CH581589A5 (en) 1976-11-15
DE2341093A1 (en) 1974-03-28
IT996173B (en) 1975-12-10
NL7311189A (en) 1974-03-25
AT324199B (en) 1975-08-25

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