CS194706B2 - Process for manufacturing building bodies containing fibres - Google Patents

Process for manufacturing building bodies containing fibres

Info

Publication number
CS194706B2
CS194706B2 CS743367A CS336774A CS194706B2 CS 194706 B2 CS194706 B2 CS 194706B2 CS 743367 A CS743367 A CS 743367A CS 336774 A CS336774 A CS 336774A CS 194706 B2 CS194706 B2 CS 194706B2
Authority
CS
Czechoslovakia
Prior art keywords
bodies containing
containing fibres
manufacturing building
building bodies
fibres
Prior art date
Application number
CS743367A
Other languages
Czech (cs)
Inventor
Alfons Knauf
Joerg Bold
Original Assignee
Gypsum Research
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 Gypsum Research filed Critical Gypsum Research
Publication of CS194706B2 publication Critical patent/CS194706B2/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
    • C04B11/00—Calcium sulfate cements
    • C04B11/02—Methods and apparatus for dehydrating gypsum
    • C04B11/024—Ingredients added before, or during, the calcining process, e.g. calcination modifiers
    • 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
    • C04B11/00—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
    • 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

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)
  • Producing Shaped Articles From Materials (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
CS743367A 1973-07-17 1974-05-12 Process for manufacturing building bodies containing fibres CS194706B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2336220A DE2336220C2 (en) 1973-07-17 1973-07-17 Process for the production of fiber-containing structures

Publications (1)

Publication Number Publication Date
CS194706B2 true CS194706B2 (en) 1979-12-31

Family

ID=5887128

Family Applications (1)

Application Number Title Priority Date Filing Date
CS743367A CS194706B2 (en) 1973-07-17 1974-05-12 Process for manufacturing building bodies containing fibres

Country Status (12)

Country Link
JP (1) JPS5034615A (en)
BE (1) BE814328A (en)
CH (1) CH609659A5 (en)
CS (1) CS194706B2 (en)
DE (1) DE2336220C2 (en)
FR (1) FR2237857B1 (en)
GB (1) GB1435433A (en)
IN (1) IN141289B (en)
NL (1) NL7405869A (en)
PH (1) PH13480A (en)
TR (1) TR18714A (en)
ZA (1) ZA743641B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1543460A (en) * 1976-06-16 1979-04-04 Kubota Ltd Method for manufacturing fibre reinforced cement article
DE2733376A1 (en) * 1976-07-26 1978-02-02 Bpb Industries Ltd METHOD OF REMOVING SALT FROM STUCCO
FR2432002A2 (en) * 1977-04-29 1980-02-22 Lafarge Sa Plaster mfr. from gypsum obtd. in treating phosphate(s) - where gypsum is heated with small amt. of calcium, barium or magnesium cpds.
US5632848A (en) * 1989-10-12 1997-05-27 Georgia-Pacific Corporation Continuous processing equipment for making fiberboard
US5155959A (en) 1989-10-12 1992-10-20 Georgia-Pacific Corporation Firedoor constructions including gypsum building product
DE4010898A1 (en) * 1990-04-04 1991-10-10 Klaus Holding Ag Building material prodn. - using raw clarification sludge mixed with fibres and binder or swelling agent
DE4127932A1 (en) * 1991-08-23 1993-02-25 Bold Joerg Fibre-reinforced plasterboard mfr. - using by=product gypsum and waste paper
US5945182A (en) * 1995-02-14 1999-08-31 G-P Gypsum Corporation Fire-resistant members containing gypsum fiberboard
DE19912847C2 (en) * 1999-03-22 2001-05-23 Lindner Ag Gypsum fiber blend and process for making high strength gypsum fiber boards

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1901051A (en) * 1929-08-08 1933-03-14 United States Gypsum Co High strength calcined gypsum and process of manufacturing same
DE1104419B (en) * 1957-02-14 1961-04-06 Nikolaus Wilhelm Knauf Method and device for the production of building structures
DE1104412B (en) * 1959-12-19 1961-04-06 Werner Zander Adhesive plate for plug-in games
DE1197314B (en) * 1960-09-07 1965-07-22 Allied Chem Process to increase the bond between plaster of paris and paper
GB1080025A (en) * 1964-10-08 1967-08-23 Ici Ltd Improvements in or relating to the production of cast gypsum products
FR1439582A (en) * 1965-07-03 1966-05-20 Prayon Process for making lightweight molded objects, such as building components, using alpha plaster
AU6714265A (en) * 1965-11-26 1968-05-16 Continuous production of alpha plaster
FR1525367A (en) * 1967-04-07 1968-05-17 Improvements in hydraulic binders and in particular plaster
US3666581A (en) * 1969-04-01 1972-05-30 United States Gypsum Co Method of making dried gypsum articles having improved strength to density ratio
DE1923993C3 (en) * 1969-05-10 1973-10-11 Gebrueder Giulini Gmbh, 6700 Ludwigshafen Process for the control of stallion costumes and growth in the hydrothermal production of alpha calcium sulfate hemihydrate
DE2115808C3 (en) * 1971-04-01 1978-03-16 Giulin Chemie Gmbh, 6700 Ludwigshafen Process for the production of finely ground α-calcium sulfate hemihydrate

Also Published As

Publication number Publication date
CH609659A5 (en) 1979-03-15
TR18714A (en) 1977-08-10
FR2237857A1 (en) 1975-02-14
JPS5034615A (en) 1975-04-03
DE2336220C2 (en) 1983-08-18
PH13480A (en) 1980-05-19
GB1435433A (en) 1976-05-12
ZA743641B (en) 1976-01-28
IN141289B (en) 1977-02-12
NL7405869A (en) 1975-01-21
DE2336220A1 (en) 1975-04-03
BE814328A (en) 1974-08-16
FR2237857B1 (en) 1978-08-04

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