DK121849B - Process for the production of fibrous gypsum products. - Google Patents

Process for the production of fibrous gypsum products.

Info

Publication number
DK121849B
DK121849B DK342270A DK342270A DK121849B DK 121849 B DK121849 B DK 121849B DK 342270 A DK342270 A DK 342270A DK 342270 A DK342270 A DK 342270A DK 121849 B DK121849 B DK 121849B
Authority
DK
Denmark
Prior art keywords
production
gypsum products
fibrous gypsum
fibrous
products
Prior art date
Application number
DK342270A
Other languages
Danish (da)
Inventor
B Rustan
Original Assignee
Rustan As B
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 Rustan As B filed Critical Rustan As B
Publication of DK121849B publication Critical patent/DK121849B/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/38—Fibrous materials; Whiskers
    • 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Civil Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Building Environments (AREA)
  • Nonwoven Fabrics (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
DK342270A 1969-07-02 1970-07-01 Process for the production of fibrous gypsum products. DK121849B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO278169A NO121438B (en) 1969-07-02 1969-07-02

Publications (1)

Publication Number Publication Date
DK121849B true DK121849B (en) 1971-12-06

Family

ID=19879125

Family Applications (1)

Application Number Title Priority Date Filing Date
DK342270A DK121849B (en) 1969-07-02 1970-07-01 Process for the production of fibrous gypsum products.

Country Status (10)

Country Link
JP (1) JPS5122011B1 (en)
BE (1) BE752904A (en)
DE (1) DE2032261A1 (en)
DK (1) DK121849B (en)
FR (1) FR2054019A5 (en)
GB (1) GB1256334A (en)
NL (1) NL7009683A (en)
NO (1) NO121438B (en)
PL (1) PL80710B1 (en)
SE (1) SE353072B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607426B1 (en) * 1986-11-27 1991-02-22 Brouard Jean Charles Louis Eug METHOD FOR MANUFACTURING A PLASTER-BASED CONSTRUCTION ELEMENT, AND ELEMENT THUS OBTAINED AND CONSTRUCTION METHOD THEREFROM
US20050142347A1 (en) * 2002-03-15 2005-06-30 Akira Takahara Composite board of plaster and inorganic fiber and method of manufacturing the same
US11433645B2 (en) 2013-12-30 2022-09-06 Saint-Gobain Placo Sas Building boards with increased surface strength
RU2552238C1 (en) * 2014-02-18 2015-06-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Магнитогорский государственный технический университет им. Г.И. Носова" Mixture for gas-gypsum production

Also Published As

Publication number Publication date
FR2054019A5 (en) 1971-04-16
NL7009683A (en) 1971-01-05
DE2032261A1 (en) 1971-01-07
SE353072B (en) 1973-01-22
JPS5122011B1 (en) 1976-07-07
GB1256334A (en) 1971-12-08
NO121438B (en) 1971-02-22
PL80710B1 (en) 1975-08-30
BE752904A (en) 1970-12-16

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