DK105780A - Fremgangsmaade til fremstilling af gipsgenstande - Google Patents

Fremgangsmaade til fremstilling af gipsgenstande

Info

Publication number
DK105780A
DK105780A DK105780A DK105780A DK105780A DK 105780 A DK105780 A DK 105780A DK 105780 A DK105780 A DK 105780A DK 105780 A DK105780 A DK 105780A DK 105780 A DK105780 A DK 105780A
Authority
DK
Denmark
Prior art keywords
procedure
manufacturing plastic
plastic art
art
manufacturing
Prior art date
Application number
DK105780A
Other languages
English (en)
Inventor
S Nordqvist
Original Assignee
Tenax Maskin Ab
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 Tenax Maskin Ab filed Critical Tenax Maskin Ab
Publication of DK105780A publication Critical patent/DK105780A/da

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22CFOUNDRY MOULDING
    • B22C9/00Moulds or cores; Moulding processes
    • B22C9/02Sand moulds or like moulds for shaped castings
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14Compositions 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
    • C04B28/141Compositions 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 containing dihydrated gypsum before the final hardening step, e.g. forming a dihydrated gypsum product followed by a de- and rehydration step

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)
  • Mechanical Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
DK105780A 1978-07-13 1980-03-12 Fremgangsmaade til fremstilling af gipsgenstande DK105780A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7807807A SE426053C (sv) 1978-07-13 1978-07-13 Sett att framstella gipsprodukter
PCT/SE1979/000154 WO1980000248A1 (en) 1978-07-13 1979-07-12 A method of preparing gypsum articles

Publications (1)

Publication Number Publication Date
DK105780A true DK105780A (da) 1980-03-12

Family

ID=20335446

Family Applications (1)

Application Number Title Priority Date Filing Date
DK105780A DK105780A (da) 1978-07-13 1980-03-12 Fremgangsmaade til fremstilling af gipsgenstande

Country Status (8)

Country Link
JP (1) JPS55500522A (da)
AU (1) AU528999B2 (da)
CA (1) CA1135291A (da)
DK (1) DK105780A (da)
FR (1) FR2430921A1 (da)
GB (1) GB2047675B (da)
SE (1) SE426053C (da)
WO (1) WO1980000248A1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8009013A (pt) * 1980-01-09 1981-11-24 Tenax Maskin Ab Produtos de gesso e processo para sua producao
AU2020202788A1 (en) * 2020-04-27 2021-11-11 Pact Renewables Pty Ltd Mineral-based composites
AU2021294600A1 (en) * 2020-06-25 2023-02-02 Pact Renewables Pty Ltd Degradable materials containing waste paper products

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE432542C (de) * 1924-04-15 1926-08-09 Morduch E Lewin Verfahren zur Herstellung einer zementaehnlichen Masse
US3359146A (en) * 1964-03-27 1967-12-19 United States Gypsum Co Method of producing gypsum articles having improved strength to density ratio
US3841886A (en) * 1972-04-13 1974-10-15 Motus Chem Inc Refractory cement incorporating fluxing component
GB1371015A (en) * 1972-05-15 1974-10-23 Raytheon Co Fabrication of foundry casting moulds and cores
JPS5313629A (en) * 1976-07-23 1978-02-07 Mitsubishi Mining & Cement Co Gypsum series setting material production method
JPS53130723A (en) * 1977-03-23 1978-11-15 Mitsubishi Mining & Cement Co Method of producing hardened body of gypsum reinforced with fiber
JPS53119918A (en) * 1977-03-28 1978-10-19 Chichibu Cement Kk Light weight hardened body and its manufacture

Also Published As

Publication number Publication date
SE426053C (sv) 1985-09-09
FR2430921A1 (fr) 1980-02-08
GB2047675A (en) 1980-12-03
GB2047675B (en) 1984-02-29
FR2430921B1 (da) 1984-12-21
AU4887979A (en) 1980-01-17
SE426053B (sv) 1982-12-06
WO1980000248A1 (en) 1980-02-21
SE7807807L (sv) 1980-01-14
CA1135291A (en) 1982-11-09
JPS55500522A (da) 1980-08-14
AU528999B2 (en) 1983-05-19

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment