DE902774C - Process for the use of waste resulting from the manufacture of artificial dentures from hardenable materials - Google Patents

Process for the use of waste resulting from the manufacture of artificial dentures from hardenable materials

Info

Publication number
DE902774C
DE902774C DEP1460D DEP0001460D DE902774C DE 902774 C DE902774 C DE 902774C DE P1460 D DEP1460 D DE P1460D DE P0001460 D DEP0001460 D DE P0001460D DE 902774 C DE902774 C DE 902774C
Authority
DE
Germany
Prior art keywords
manufacture
artificial dentures
waste
waste resulting
hardenable materials
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.)
Expired
Application number
DEP1460D
Other languages
German (de)
Inventor
Claus Poth
Else Poth Geb Schuephaus
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ELSE POTH GEB SCHUEPHAUS
Original Assignee
ELSE POTH GEB SCHUEPHAUS
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 ELSE POTH GEB SCHUEPHAUS filed Critical ELSE POTH GEB SCHUEPHAUS
Priority to DEP1460D priority Critical patent/DE902774C/en
Application granted granted Critical
Publication of DE902774C publication Critical patent/DE902774C/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
    • A61K6/884—Preparations for artificial teeth, for filling teeth or for capping teeth comprising natural or synthetic resins
    • A61K6/887—Compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds

Description

Verfahren zur Verwendung von bei der Herstellung von künstlichen Zahnprothesen aus härtbaren Massen entstehenden Abfällen Es ist bekannt, die Herstellung künstlicher Zahnprothesen aus härtbaren Massen, z. B. aus Abkömmlingen der Acrylsäure, vorzunehmen. Bei der Herstellung der künstlichen Zahnprothesen ist es unvermeidbar, daß Abfälle an härtbaren Massen entstehen, weil die zur Anwendung kommende Dosis stets größer gewählt werden muß, als zur Herstellung der Zahnprothese notwendig ist. Die abgearbeiteten Mengen sammeln sich als Abfälle.Method of use in the manufacture of artificial dentures waste resulting from hardenable masses It is known to manufacture artificial Dentures made from curable materials, e.g. B. from derivatives of acrylic acid. In the manufacture of artificial dentures, it is inevitable that waste on hardenable masses arise because the dose used is always greater must be chosen than is necessary to manufacture the denture. The processed Quantities accumulate as waste.

Die Erfindung löst die Aufgabe, diese Abfälle aus wertvollem Material von neuem der Herstellung künstlicher Zahnprothesen zur Verfügung zu stellen, dadurch, daß die Abfälle nach einer gründlichen Reinigung gemahlen, gesiebt und gefärbt werden. Die Aufbereitung kann mit und ohne Zusatz von ungebrauchten härtbaren Massen erfolgen. The invention solves the problem of this waste from valuable material to make it available again for the production of artificial dentures, thereby, that the waste is ground, sifted and colored after thorough cleaning. The preparation can be carried out with or without the addition of unused hardenable materials.

Die Mischung 3 Teile Aufbereitetes und I Teil Neusubstanz hat sich außerordentlich bewährt. Es hat sich ferner herausgestellt, daß Prothesen aus aufbereitetem Material solchen aus Neusubstanz in keiner Weise nachstehen.The mixture of 3 parts processed and I part new substance has become extraordinarily proven. It has also been found that prostheses made from processed Material in no way inferior to those made of new substance.

Die Vorteile der Erfindung sind darin zu sehen, daß durch die Aufbereitung der Abfälle, die bisher verlorengingen; Mengen wichtiger Rohstoffe dem Verwendungszweck wieder zugeführt werden. The advantages of the invention can be seen in the fact that the processing of the waste so far got lost; Quantities of important raw materials returned to the intended purpose.

Claims (1)

PATENTANSPRUCH: Verfahren zur Aufbereitung von Abfällen, die bei der Herstellung künstlicher Zahnprothesen aus härtbaren Massen entstehen, dadurch gekennzeichnet, daß die Abfälle nach der Reinigung gemahlen, gesiebt, gefärbt und gerommelt sowie mit oder ohne Zusatz von ungehrauchten, härtbaren Massen zur Herstellung künstlicher Zahnprothesen verwendet werden. PATENT CLAIM: Process for the processing of waste produced by the production of artificial dentures from hardenable masses arise as a result characterized that the waste is ground, sifted, colored and after cleaning tumbled as well as with or without the addition of non-smoked, hardenable masses for production artificial dentures can be used.
DEP1460D 1944-02-03 1944-02-03 Process for the use of waste resulting from the manufacture of artificial dentures from hardenable materials Expired DE902774C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP1460D DE902774C (en) 1944-02-03 1944-02-03 Process for the use of waste resulting from the manufacture of artificial dentures from hardenable materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP1460D DE902774C (en) 1944-02-03 1944-02-03 Process for the use of waste resulting from the manufacture of artificial dentures from hardenable materials

Publications (1)

Publication Number Publication Date
DE902774C true DE902774C (en) 1954-01-28

Family

ID=7357271

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP1460D Expired DE902774C (en) 1944-02-03 1944-02-03 Process for the use of waste resulting from the manufacture of artificial dentures from hardenable materials

Country Status (1)

Country Link
DE (1) DE902774C (en)

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