DE744852C - Abrasive compounds for surface treatment - Google Patents
Abrasive compounds for surface treatmentInfo
- Publication number
- DE744852C DE744852C DES145939D DES0145939D DE744852C DE 744852 C DE744852 C DE 744852C DE S145939 D DES145939 D DE S145939D DE S0145939 D DES0145939 D DE S0145939D DE 744852 C DE744852 C DE 744852C
- Authority
- DE
- Germany
- Prior art keywords
- surface treatment
- abrasive
- compounds
- abrasive compounds
- paraffin
- 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
- 150000001875 compounds Chemical class 0.000 title claims description 6
- 238000004381 surface treatment Methods 0.000 title description 3
- 239000002480 mineral oil Substances 0.000 claims description 4
- 239000012188 paraffin wax Substances 0.000 claims description 4
- 238000004061 bleaching Methods 0.000 claims description 3
- 235000010446 mineral oil Nutrition 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 2
- 239000011707 mineral Substances 0.000 claims description 2
- 230000008929 regeneration Effects 0.000 claims description 2
- 238000011069 regeneration method Methods 0.000 claims description 2
- 239000002689 soil Substances 0.000 claims 1
- 235000015278 beef Nutrition 0.000 description 4
- 239000003760 tallow Substances 0.000 description 4
- DSEKYWAQQVUQTP-XEWMWGOFSA-N (2r,4r,4as,6as,6as,6br,8ar,12ar,14as,14bs)-2-hydroxy-4,4a,6a,6b,8a,11,11,14a-octamethyl-2,4,5,6,6a,7,8,9,10,12,12a,13,14,14b-tetradecahydro-1h-picen-3-one Chemical compound C([C@H]1[C@]2(C)CC[C@@]34C)C(C)(C)CC[C@]1(C)CC[C@]2(C)[C@H]4CC[C@@]1(C)[C@H]3C[C@@H](O)C(=O)[C@@H]1C DSEKYWAQQVUQTP-XEWMWGOFSA-N 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 2
- 239000003925 fat Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 239000002969 artificial stone Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- YOBAEOGBNPPUQV-UHFFFAOYSA-N iron;trihydrate Chemical compound O.O.O.[Fe].[Fe] YOBAEOGBNPPUQV-UHFFFAOYSA-N 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K15/00—Acoustics not otherwise provided for
- G10K15/08—Arrangements for producing a reverberation or echo sound
- G10K15/10—Arrangements for producing a reverberation or echo sound using time-delay networks comprising electromechanical or electro-acoustic devices
-
- 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
- C09K3/1454—Abrasive powders, suspensions and pastes for polishing
- C09K3/1481—Pastes, optionally in the form of blocks or sticks
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
Description
Schleifmassen für Oberflächenbehandlung Als Gleitmittel bei Schleifarbeiten wurde bisher fast ausschließlich Rindertalg verwendet. Dieser Stoff ist aber auch für die Ernährungswirtschaft von besonderer Bedeutung. Der Erfindung liegt deshalb die Aufgabe zugrunde; als Ersatz für den Rindertalg Stoffe zu finden, die- in hinreichenden Mengen zur Verfügung stehen und für andere Zwecke nicht geeignet sind.Abrasive compounds for surface treatment As a lubricant for grinding work So far, beef tallow has been used almost exclusively. But this stuff is also of particular importance for the food industry. The invention therefore lies underlying the task; to find a substitute for the beef tallow substances that are sufficient Quantities are available and are unsuitable for other purposes.
Man hat bereits Fettstoffe, Fettsäuren u. dgl. mit fein verteiltem Tön oder Englischrot zu einem als Schleifstein geeigneten Kunststein verarbeitet. Dieser kann aber nur als Schleifmittel für hartes Material angewendet werden, während den Gegenstand der Erfindung Schleifmassen bilden, die weich und schmierfähig sind, so daß sie bei sog. Schwabbeltüchern als Ersatz des Rindertalgs dienen können.Fats, fatty acids and the like are already available with finely divided Clay or English red processed into an artificial stone suitable as a whetstone. However, this can only be used as an abrasive for hard material while the subject of the invention form abrasive materials that are soft and lubricious, so that they can serve as a substitute for beef tallow in so-called buffing cloths.
Erfindungsgemäß können nun die Bleicherderücks.tände- der Mineralölregenerierung als. Schleifmassen Verwendung finden, wenn ihnen etwa zo bis. 4o% Paraffin zugemischt wird. Es kann jedoch gegebenenfalls auch Ceresin oder Ozokerit beigegeben werden. Die: Zugabe erfolgt bei erhöhter Temperatur, beispielsweise bei etwa 8o°, und unter gleichzeitiger oder nachfolgender Homogenisierung. Um beliebige Härten der Schleifmassen zu erzielen, können auch Mineralaltöle hinzugefügt werden.According to the invention, the bleaching residue can now be used for the regeneration of mineral oil as. Abrasive compounds are used when they are about zo to. 4o% paraffin mixed in will. However, if necessary, ceresin or ozokerite can also be added. The: addition takes place at an elevated temperature, for example at about 80 °, and below simultaneous or subsequent homogenization. To any To achieve hardening of the grinding compounds, waste mineral oils can also be added.
Für viele Zwecke der Oberflächenbehandlung hat sich besonders eine Schleifmasse bewährt, welche sich aus 50 bis 6o % Bleicherderückständen, 1o bis 25% Min!eralaltölen und 2o bis 300/0 Paraffin zusammensetzt. In allen jenen Fällen, in denen ein Gehalt an Bleicherde stören würde, können. die in den Bleicherderücks.tänden enthaltenen mineralischen Fette oder Öle durch Extraktion mit flüchtigen wiedergewinnbaren Kohlenwasserstoffgin entfernt und sodann mit Paraffin verarbeitet werden. Auf diese Weise werden besonders reine und hochwertige Schleifmassen erhalten. Die erfindungsgemäßen Schleifmassen sind in ihrer Verwendbarkeit dem Rindertalg gleichwertig. Da sie im wesentlichen aus Abfallprodukten, die im Lande in genügenden Mengen zur Verfügung stehen, hergestellt werden, werden durch ihre Anwendung der Volkswirtschaft bedeutende Werte erhalten.For many surface treatment purposes, one in particular has proven itself Abrasive material proven, which consists of 50 to 6o% bleaching earth residues, 1o to 25% mineral oil and 2o to 300/0 paraffin. In all those cases in which a content of fuller's earth would interfere, can. that would be in the bleacher's back contained mineral fats or oils by extraction with volatile recoverable Hydrocarbon gin can be removed and then processed with paraffin. To this In this way, particularly pure and high-quality grinding compounds are obtained. The invention Abrasive masses are equivalent to beef tallow in terms of their usability. Since they are in essentially from waste products that are available in sufficient quantities in the country stand, be produced, become significant through their application of the national economy Values preserved.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES145939D DE744852C (en) | 1941-06-29 | 1941-06-29 | Abrasive compounds for surface treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES145939D DE744852C (en) | 1941-06-29 | 1941-06-29 | Abrasive compounds for surface treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE744852C true DE744852C (en) | 1953-02-16 |
Family
ID=7542324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DES145939D Expired DE744852C (en) | 1941-06-29 | 1941-06-29 | Abrasive compounds for surface treatment |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE744852C (en) |
-
1941
- 1941-06-29 DE DES145939D patent/DE744852C/en not_active Expired
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