DK54713C - Fremgangsmaade til Fremstilling af Gipsbind. - Google Patents

Fremgangsmaade til Fremstilling af Gipsbind.

Info

Publication number
DK54713C
DK54713C DK54713DA DK54713C DK 54713 C DK54713 C DK 54713C DK 54713D A DK54713D A DK 54713DA DK 54713 C DK54713 C DK 54713C
Authority
DK
Denmark
Prior art keywords
procedure
manufacture
plaster casts
casts
plaster
Prior art date
Application number
Other languages
English (en)
Original Assignee
Lohmann A G
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 Lohmann A G filed Critical Lohmann A G
Application granted granted Critical
Publication of DK54713C publication Critical patent/DK54713C/da

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/04—Plaster of Paris bandages; Other stiffening bandages
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/07—Stiffening bandages
    • A61L15/08—Stiffening bandages containing inorganic materials, e.g. plaster of Paris
    • 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
    • C04B28/141—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 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)
  • Health & Medical Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Public Health (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Structural Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Materials For Medical Uses (AREA)
DK54713D 1936-01-13 1936-07-22 Fremgangsmaade til Fremstilling af Gipsbind. DK54713C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE807979X 1936-01-13

Publications (1)

Publication Number Publication Date
DK54713C true DK54713C (da) 1938-05-09

Family

ID=6722972

Family Applications (1)

Application Number Title Priority Date Filing Date
DK54713D DK54713C (da) 1936-01-13 1936-07-22 Fremgangsmaade til Fremstilling af Gipsbind.

Country Status (5)

Country Link
AT (1) AT149780B (da)
CH (1) CH189506A (da)
DK (1) DK54713C (da)
FR (1) FR807979A (da)
GB (1) GB483636A (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3191597A (en) * 1962-11-20 1965-06-29 David F Smith Bonded plaster of paris products and methods of making same

Also Published As

Publication number Publication date
AT149780B (de) 1937-05-25
GB483636A (en) 1938-04-19
FR807979A (fr) 1937-01-26
CH189506A (de) 1937-02-28

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