DE411116C - Polishes - Google Patents
PolishesInfo
- Publication number
- DE411116C DE411116C DEJ24660D DEJ0024660D DE411116C DE 411116 C DE411116 C DE 411116C DE J24660 D DEJ24660 D DE J24660D DE J0024660 D DEJ0024660 D DE J0024660D DE 411116 C DE411116 C DE 411116C
- Authority
- DE
- Germany
- Prior art keywords
- polishes
- cavities
- polishing agent
- kieselguhr
- clay
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
- C09K3/1409—Abrasive particles per se
- C09K3/1418—Abrasive particles per se obtained by division of a mass agglomerated by sintering
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Description
Poliermittel. Die Wirkung der Poliermittel beruht auf dem mechanischen Angriff der Kanten auf die zu polierenden Flächen: Um den Körnchen eine möglichst große Kantenlänge zu geben, hat man blasige Mineralien, wie Bimsstein, zu Pulver gemahlen. Für viele !, Zwecke ist jedoch dieses Material zu hart. Es verliert auch bei feiner Mahlung die Vorteile der blasigen Eigenschaft des Ausgangsmaterials, da die Hohlräume nicht fein genug sind und die zerschlagenen Teilchen der Wandungen infolgedessen doch den mehr oder weniger einfachen Bruch der dichten Mineralien aufweisen.Polishes. The effect of the polishing agent is based on the mechanical one Attack of the edges on the surfaces to be polished: Around the grains as much as possible To give a large edge length, you have blistered minerals, such as pumice stone, to powder ground. For many !, however, this material is too hard. It also loses in the case of fine grinding, the advantages of the vesicular properties of the starting material, because the cavities are not fine enough and the broken particles of the walls consequently the more or less simple fracture of the dense minerals exhibit.
Ein ideales Poliermittel würde Kieselgur sein, da hier die Hohlräume mikroskopisch, klein sind und daher auch fein gemahlenes Pulver in den Körnchen immer noch Hohlräume aufweist oder doch wenigstens aus äußerst unregelmäßig gebrochenen Diatomeenschalen besteht. Diese Diatomeenpanzer sind aber zu weich, so @daß dieselben durch den Reibungsdruck sofort zu Staub zermalmt werden und ihre Angriffsfähigkeit verlieren.An ideal polishing agent would be diatomaceous earth, as this is where the cavities are microscopic, small and therefore finely ground powder in the granules still has cavities or at least from extremely irregularly broken ones Consists of diatom shells. These diatom armor are too soft, so that the same are immediately crushed to dust by the frictional pressure and their ability to attack lose.
Es wurde nun gefunden, daß, wenn man ein natürliches oder künstliches Gemisch aus Kieselgur und einem Flußmittel, wie Ton, Eisenoxyd usw., bis zu einer gewissen Sinterung brennt, das so erhaltene Produkt eine außergewöhnlich gute Polierwirkung besitzt. Die Diatomeenschalen haben sozusagen eine gewisse Härtung erfahren, welche sie für diesen Zweck besonders geeignet macht.It has now been found that when one is natural or artificial Mixture of kieselguhr and a flux such as clay, iron oxide, etc., up to one certain sintering burns, the product thus obtained has an exceptionally good polishing effect owns. The diatom shells have experienced a certain hardening, so to speak makes them particularly suitable for this purpose.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEJ24660D DE411116C (en) | 1924-04-12 | 1924-04-12 | Polishes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEJ24660D DE411116C (en) | 1924-04-12 | 1924-04-12 | Polishes |
Publications (1)
Publication Number | Publication Date |
---|---|
DE411116C true DE411116C (en) | 1925-03-24 |
Family
ID=7201899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEJ24660D Expired DE411116C (en) | 1924-04-12 | 1924-04-12 | Polishes |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE411116C (en) |
-
1924
- 1924-04-12 DE DEJ24660D patent/DE411116C/en not_active Expired
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