AT126329B - Process for the production of jaw models or the like, in particular for dental purposes. - Google Patents
Process for the production of jaw models or the like, in particular for dental purposes.Info
- Publication number
- AT126329B AT126329B AT126329DA AT126329B AT 126329 B AT126329 B AT 126329B AT 126329D A AT126329D A AT 126329DA AT 126329 B AT126329 B AT 126329B
- Authority
- AT
- Austria
- Prior art keywords
- production
- jaw models
- dental purposes
- plaster
- impression
- Prior art date
Links
Description
<Desc/Clms Page number 1>
EMI1.1
In der zahnärztlichen Praxis entsteht häufig das Bedürfnis, z. B. beim Abdrucknehmen, Gipsmassen gegeneinander durch eine Zwischenschicht so zu isolieren, dass beim Herunterarbeiten der einen dieser beiden Massen, der Abdruckmasse, etwa mit dem Spatel oder bei abkochharen Gipssorten durch Abkochen, die Masse gut von der zurückbleibenden Modellmasse heruntergeht, ohne Stücke von dieser herauszureissen. Hiezu hat man schon verschiedene wässrige Lösungen, wie etwa Soda. Seife u. dgl., oder organische Lösungen, wie etwa Schellack, in Alkohol versucht.
Als ein besonders gutes Isoliermittel hat sich nun eine Kautschukschicht erwiesen, die durch Überziehen der Abdruckmasse mit einer Natur-oder Kunstkautschuklösung erhalten wird. insbesondere einer solchen Lösung, bei der sich der gelöste Kautschuk in vulkanisiertem Zustande befindet. Pinselt man mit dieser nach passender Verdünnung mit Wasser,
EMI1.2
Zeit ein dünnes Kautschukhäutchen. das gut isoliert. Wird nach Einfüllen und Erstarren des Modellgipses der Abdruckgips heruntergestochen oder abgekocht. so kann man dieses dünne Kautschukhäutchen herunterziehen und so alle Unreinlichkeiten durch anhängende Altdruckmasseteilchen schnell und sicher entfernen. Es wird so ein sauberes und scharfes Modell erzielt.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
EMI1.1
In the dental practice, the need often arises, e.g. B. when taking an impression, isolating plaster of paris from one another by an intermediate layer so that when working down one of these two masses, the impression material, for example with a spatula or in the case of boiling types of plaster by boiling, the mass goes down well from the remaining model mass, without any pieces of it tear out. Various aqueous solutions such as soda are already available for this. Soap u. Like., Or organic solutions, such as shellac, tried in alcohol.
A rubber layer that is obtained by coating the impression compound with a natural or synthetic rubber solution has now proven to be a particularly good insulating means. in particular a solution in which the dissolved rubber is in a vulcanized state. If you brush with this after a suitable dilution with water,
EMI1.2
Time a thin rubber membrane. that insulates well. After the plaster of paris has been poured in and solidified, the plaster of paris is pricked or boiled. so you can pull down this thin rubber membrane and quickly and safely remove all impurities caused by old printing mass. A clean and sharp model is thus achieved.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE126329T | 1930-03-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT126329B true AT126329B (en) | 1932-01-11 |
Family
ID=29260847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT126329D AT126329B (en) | 1930-03-03 | 1931-02-26 | Process for the production of jaw models or the like, in particular for dental purposes. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT126329B (en) |
-
1931
- 1931-02-26 AT AT126329D patent/AT126329B/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT126329B (en) | Process for the production of jaw models or the like, in particular for dental purposes. | |
DE534330C (en) | Process for the production of jaw models or the like, in particular for dental purposes | |
CH154347A (en) | Process for the production of jaw models or the like, in particular for dental purposes. | |
DE524220C (en) | Process for the polymerization of styrene, its derivatives and homologues | |
DE439980C (en) | Process for the production of rubber with a large number of microscopic pores | |
AT124423B (en) | Process for cleaning up substances similar to sex hormones. | |
DE595274C (en) | Process for making butter | |
DE830380C (en) | Process for the preparation of a liniment | |
DE612487C (en) | Process for the production of matt silk from viscose solutions | |
DE442619C (en) | Process for the production of rubber with a large number of microscopic pores | |
DE424746C (en) | Process for the production of flexible and non-sticky gelatin sealing capsules | |
DE373986C (en) | Process for the production of tooth root fillings | |
DE392459C (en) | Process for the production of papaverine nitrite | |
DE446267C (en) | Refinement of non-millable half-wool fabrics | |
AT118639B (en) | Process for making chocolate. | |
AT125424B (en) | Process for the production of camp beds, bodices, sleeves, rails and the like. Like. Aids for surgical or orthopedic purposes. | |
DE340374C (en) | Process for the production of disinfectant liquids | |
AT106216B (en) | Process for the production of rubber with a large number of microscopic pores. | |
AT98715B (en) | Method for the preparation of d-φ- and l-φ-cocaine. | |
DE669546C (en) | Process for the production of neutral and bleached soaps | |
DE627394C (en) | Process for removing wool or hair from hooves or hides | |
AT115652B (en) | Liquid, non-gelatinizing soap. | |
DE674516C (en) | Process for the production of a water-soluble, solid mixture of alkali silicates and alkali acetates | |
DE497616C (en) | Process for the production of sprays for combating plant pests | |
DE329592C (en) | Process for the production of artificial stones |