BE843602A - Procede perfectionne pour empecher les formations d'efflorescences sur des objets moules en platre - Google Patents

Procede perfectionne pour empecher les formations d'efflorescences sur des objets moules en platre

Info

Publication number
BE843602A
BE843602A BE168477A BE168477A BE843602A BE 843602 A BE843602 A BE 843602A BE 168477 A BE168477 A BE 168477A BE 168477 A BE168477 A BE 168477A BE 843602 A BE843602 A BE 843602A
Authority
BE
Belgium
Prior art keywords
efflorescence
formations
prevent
perfected process
molded plaster
Prior art date
Application number
BE168477A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE843602A publication Critical patent/BE843602A/xx

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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
    • C04B41/48—Macromolecular compounds
    • C04B41/4857—Other macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
    • C04B41/61—Coating or impregnation
    • C04B41/62—Coating or impregnation with organic materials
    • C04B41/63—Macromolecular compounds
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/21—Efflorescence resistance

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)
  • Paints Or Removers (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
BE168477A 1975-07-04 1976-06-30 Procede perfectionne pour empecher les formations d'efflorescences sur des objets moules en platre BE843602A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752529886 DE2529886C3 (de) 1975-07-04 1975-07-04 Verfahren zur Verhinderung von Ausblühungen auf Gipsformkörpern

Publications (1)

Publication Number Publication Date
BE843602A true BE843602A (fr) 1976-12-30

Family

ID=5950665

Family Applications (1)

Application Number Title Priority Date Filing Date
BE168477A BE843602A (fr) 1975-07-04 1976-06-30 Procede perfectionne pour empecher les formations d'efflorescences sur des objets moules en platre

Country Status (6)

Country Link
BE (1) BE843602A (de)
CH (1) CH603511A5 (de)
DE (1) DE2529886C3 (de)
FR (1) FR2316202A1 (de)
LU (1) LU75281A1 (de)
NL (1) NL7607281A (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2928676A (en) * 1955-11-30 1960-03-15 James J Sunday Automatic bowling machine
DE1265031B (de) * 1962-09-14 1968-03-28 Bergwerksverband Gmbh Mittel zur Abdichtung von Mauerwerk, Beton od. dgl.

Also Published As

Publication number Publication date
DE2529886A1 (de) 1977-01-13
NL7607281A (nl) 1977-01-06
CH603511A5 (de) 1978-08-15
DE2529886B2 (de) 1978-06-29
FR2316202A1 (fr) 1977-01-28
DE2529886C3 (de) 1979-02-15
LU75281A1 (de) 1977-03-24

Similar Documents

Publication Publication Date Title
BE839483A (fr) Procede d'ammonoxydation
FR2333763A1 (fr) Procede pour enrober des objets en graphite ou en ceramique
FR2299769A1 (fr) Procede d'application
RO66216A (ro) Procedeu pentru producerea energiei
FR2313354A1 (fr) Procede de preparation d'azomethines
FR2292702A1 (fr) Procede de preparation des 3-methyl-2-(4'-halogenophenyl)-butyronitriles
BE802306A (fr) Procede de preparation d'agregats
BE858468A (fr) Procede d'hydrofugation d'ouvrages en platre
FR2306976A1 (fr) Procede pour la preparation d'aminoacides
BE843602A (fr) Procede perfectionne pour empecher les formations d'efflorescences sur des objets moules en platre
BE832815A (fr) Procede pour la preparation d'ethers
BE833733A (fr) Procede pour la preparation d'agglomeres
FR2283150A1 (fr) Procede pour la preparation d'hydroxy-11b alkyl-18 oestranes
FR2275441A1 (fr) Procede de preparation d'acetoxybutanal
FR2293412A1 (fr) Procede pour l'enrichissement d'haloanthraquinones
BE845510A (fr) Procede d'ecriquage
BE825183A (fr) Procede pour la preparation d'halogenures d'hydrocarbyl-metaux
FR2286133A1 (fr) Procede pour la preparation d'un pyrrolidon-2
SU514648A1 (ru) Способ подготовки поверхности пластмасс к металлизации
FR2318132A1 (fr) Procede de preparation d'alkyl adamantanes
FR2292691A1 (fr) Procede pour la preparation d'aldehydes insatures
FR2297929A1 (fr) Procede de preparation d'eau oxygenee
FR2289475A1 (fr) Procede pour la preparation d'hydrocarbures
RO63736A (fr) Procede pour la preparation d'alcaloides m-formyldiindoliques
BE836920A (fr) Procede pour l'obtention de beta- chloroethyltrichlorosilane