SE454354B - Forfarande for framstellning av hydrofob gips - Google Patents

Forfarande for framstellning av hydrofob gips

Info

Publication number
SE454354B
SE454354B SE8104708A SE8104708A SE454354B SE 454354 B SE454354 B SE 454354B SE 8104708 A SE8104708 A SE 8104708A SE 8104708 A SE8104708 A SE 8104708A SE 454354 B SE454354 B SE 454354B
Authority
SE
Sweden
Prior art keywords
hard wax
wax
gypsum
hard
process according
Prior art date
Application number
SE8104708A
Other languages
English (en)
Swedish (sv)
Other versions
SE8104708L (sv
Inventor
H Schmidt
G Fietsch
R Grohmann
H-J Grun
P Pfutzner
Original Assignee
Dessau Zementkombinat
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 Dessau Zementkombinat filed Critical Dessau Zementkombinat
Publication of SE8104708L publication Critical patent/SE8104708L/xx
Publication of SE454354B publication Critical patent/SE454354B/sv

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
    • 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
    • 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
    • C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Building Environments (AREA)
  • Paper (AREA)
SE8104708A 1980-08-06 1981-08-05 Forfarande for framstellning av hydrofob gips SE454354B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD22314180A DD160516A3 (de) 1980-08-06 1980-08-06 Verfahren zur herstellung eines hydrophoben gipses fuer gipskartonplatten

Publications (2)

Publication Number Publication Date
SE8104708L SE8104708L (sv) 1982-02-07
SE454354B true SE454354B (sv) 1988-04-25

Family

ID=5525730

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8104708A SE454354B (sv) 1980-08-06 1981-08-05 Forfarande for framstellning av hydrofob gips

Country Status (9)

Country Link
JP (1) JPS5751161A (fr)
AT (1) AT378950B (fr)
BE (1) BE889867A (fr)
CS (1) CS247105B1 (fr)
DD (1) DD160516A3 (fr)
DE (1) DE3122009A1 (fr)
FR (1) FR2495131B1 (fr)
GB (1) GB2081242B (fr)
SE (1) SE454354B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD258413A1 (de) * 1987-03-12 1988-07-20 Harzer Gipswerke Rottleberode Verfahren zur hydrophobierung von gipsbauelementen
DE4138627A1 (de) * 1991-11-25 1993-05-27 Buna Ag Verfahren zur hydrophobierung von calciumsulfatprodukten
DE19628749B4 (de) * 1996-07-17 2007-06-14 Romonta Gmbh Hydrophobierungsmittel und Verwendung des Selben zur Hydrophobierung eines mineralischen Materials
DE19628750B4 (de) * 1996-07-17 2005-04-14 Romonta Gmbh Verfahren zur Dispergierung von Montanwachsprodukten in Anwendungsstoffen
US5817262A (en) * 1996-12-20 1998-10-06 United States Gypsum Company Process of producing gypsum wood fiber product having improved water resistance
US6010596A (en) * 1996-12-20 2000-01-04 United States Gypsum Company Gypsum wood fiber product having improved water resistance
DE19805344B4 (de) * 1998-02-11 2009-04-02 Romonta Gmbh Verwendung eines Hydrophobierungs- und Bindemittels in Faserbau-bzw. -dämmstoffen
DE19950106A1 (de) * 1999-09-30 2001-04-05 Schuemann Sasol Gmbh & Co Kg Beton und Verfahren zu dessen Herstellung
DE19952563A1 (de) * 1999-11-01 2001-05-03 Romonta Gmbh Wachscompound
DE102005035515A1 (de) 2005-07-26 2007-02-01 Sasol Wax Gmbh O/W Wachsdispersionen und hieraus erhältliche Gipsprodukte
EP3034482A1 (fr) * 2014-12-17 2016-06-22 Sasol Wax GmbH Procédé de fabrication d'une boue de gypse ou d'un produit de gypse à l'aide d'une poudre de cire, produits obtenus par le procédé et utilisation de la poudre de cire pour obtenir un produit de gypse résistant à l'humidité
DE102016009858A1 (de) 2016-08-12 2018-02-15 ROMONTA Bergwerks Holding AG Montanwachshaltige Dispersion und Verwendung der Selben als Additiv bei der Herstellung von mineralischen Baustoffen sowie lignocellulosischen Materialien
CN108203288A (zh) * 2016-12-18 2018-06-26 方锋 纳米油脂防水大理石石膏砖材

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB619281A (en) * 1946-11-29 1949-03-07 Plaster Products Greenhithe Lt Improvements in and relating to plaster board, plaster slabs, blocks and the like

Also Published As

Publication number Publication date
ATA253981A (de) 1985-03-15
JPH0127013B2 (fr) 1989-05-26
DD160516A3 (de) 1983-08-17
AT378950B (de) 1985-10-25
FR2495131A1 (fr) 1982-06-04
DE3122009A1 (de) 1982-06-16
JPS5751161A (en) 1982-03-25
SE8104708L (sv) 1982-02-07
BE889867A (fr) 1981-12-01
FR2495131B1 (fr) 1986-01-17
GB2081242B (en) 1983-09-21
GB2081242A (en) 1982-02-17
CS247105B1 (en) 1986-11-13

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