DE15689C - Marmorin - Google Patents

Marmorin

Info

Publication number
DE15689C
DE15689C DENDAT15689D DE15689DA DE15689C DE 15689 C DE15689 C DE 15689C DE NDAT15689 D DENDAT15689 D DE NDAT15689D DE 15689D A DE15689D A DE 15689DA DE 15689 C DE15689 C DE 15689C
Authority
DE
Germany
Prior art keywords
marmorin
magnesite
same
magnesia
sulfuric acid
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DENDAT15689D
Other languages
German (de)
Original Assignee
Dr. phil. J. lohsse in Gruna bei Dresden
Publication of DE15689C publication Critical patent/DE15689C/en
Active legal-status Critical Current

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
    • C04B9/00—Magnesium cements or similar cements
    • C04B9/04—Magnesium cements containing sulfates, nitrates, phosphates or fluorides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Mold Materials And Core Materials (AREA)

Description

inc 3'!ii'uminc 3 '! ii'um

1^? ί* , ρ ο 1 ^? ί *, ρ ο

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Magnesit wird fein gemahlen, geschlemmt und durch Glühen von der Kohlensäure befreit. Es wird ferner eine Auflösung von schwefel-, saurer Magnesia von 1,190 specifischem Gewicht dargestellt.Magnesite is finely ground, feasted and released from the carbonic acid by glowing. There is also a dissolution of sulphurous, acidic magnesia of 1.190 specific gravity shown.

Man nimmt nun von dem gebrannten Magnesit und der Auflösung von schwefelsaurer Magnesia gleiche Mafstheile und rührt das Gemisch so lange, bis keine Bläschen mehr an der Oberfläche erscheinen.One now takes from the burnt magnesite and the dissolution of sulfuric acid magnesia equal proportions and stir the mixture until there are no more vesicles on the surface appear.

Hierauf giefst man dasselbe in eingeölte Formen.The same is then poured into oiled molds.

Das erhärtete Marmorin hat ganz das Aussehen von weifsem Marmor und erlangt auch mit der Zeit die Härte desselben, kann infolge dessen mit Vortheil zu Abgüssen von Büsten, Statuen und anderen Kunstgegenständen verwendet werden, besonders, da Marmorin sich ohne weitere Behandlung mit warmem Seifenwasser reinigen läfst, auch zu demselben die nämlichen Formen verwendet werden können, die zu Gypsgüssen benutzt werden.The hardened marmorin has and acquires the appearance of white marble with time the hardness of the same, can, as a result, with advantage for casts of busts, Statues and other works of art are used, especially as marmoreal itself can be cleaned with warm soapy water without further treatment, even to the same ones the same molds can be used that are used for plaster casts.

Claims (1)

PATENT-Anspruch:PATENT claim: Das Verfahren, eine giefsbare, plastische Masse, Marmorin, dadurch herzustellen, dafs man gepulverten Magnesit brennt, schwefelsaure Magnesia in Wasser löst und diese Lösung mit dem gebrannten Magnesit zusammen mischt.The process of producing a castable, plastic mass, marmorin, by doing that one burns powdered magnesite, dissolves sulfuric acid magnesia in water and this solution with the burnt magnesite together.
DENDAT15689D Marmorin Active DE15689C (en)

Publications (1)

Publication Number Publication Date
DE15689C true DE15689C (en)

Family

ID=292713

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT15689D Active DE15689C (en) Marmorin

Country Status (1)

Country Link
DE (1) DE15689C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1222759B (en) * 1964-06-23 1966-08-11 Hatebur Friedrich Bernhard Gear for converting a rotary motion to a reciprocating motion

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1222759B (en) * 1964-06-23 1966-08-11 Hatebur Friedrich Bernhard Gear for converting a rotary motion to a reciprocating motion

Similar Documents

Publication Publication Date Title
DE15689C (en) Marmorin
DE411324C (en) Production of a non-sticky, dry mass
DE656124C (en) Process for the production of porous bodies
DE712355C (en) Process for the production of porous plaster moldings
DE382146C (en) White paint
DE150628C (en)
DE418055C (en) Process for the production of hard, insoluble condensation products
DE966997C (en) Means for isolating plaster molds
DE663932C (en) Model plaster for dental purposes on the basis of hemihydrate plaster
DE229011C (en)
DE461357C (en) Process for the production of condensation products
DE372284C (en) Process for the production of solid, water-soluble formaldehyde solutions
DE270516C (en)
DE971971C (en) Process for the production of masses for the molding of objects
DE61239C (en) Process for the production of a twistable, polishable artificial stone
DE154625C (en)
DE630608C (en) Process for the production of a water-soluble, easily absorbable and diffusible base material for suppositories
DE575970C (en) Method for the preparation of masses for the preparation of thyroxine solutions which remain clear for a long time
DE499676C (en) Prosthesis for dental or other medical purposes
DE656254C (en) Investment material for dental purposes
DE744655C (en) Process for the production of confectionery
DE736918C (en) Process for the production of pastes containing potassium chlorate
SU385939A1 (en) CONCRETE MIXTURE
DE631802C (en) Process for the production of resinous condensation products
DE80326C (en)