DE300681C - - Google Patents
Info
- Publication number
- DE300681C DE300681C DENDAT300681D DE300681DA DE300681C DE 300681 C DE300681 C DE 300681C DE NDAT300681 D DENDAT300681 D DE NDAT300681D DE 300681D A DE300681D A DE 300681DA DE 300681 C DE300681 C DE 300681C
- Authority
- DE
- Germany
- Prior art keywords
- glasses
- layer
- glass
- wearers
- protective goggles
- 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
Links
- 239000011521 glass Substances 0.000 claims description 18
- 229920000159 gelatin Polymers 0.000 claims description 7
- 235000019322 gelatine Nutrition 0.000 claims description 7
- 239000001828 Gelatine Substances 0.000 claims description 4
- 210000003284 Horns Anatomy 0.000 claims description 4
- 229920000715 Mucilage Polymers 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 108090000623 proteins and genes Proteins 0.000 claims description 3
- 102000004169 proteins and genes Human genes 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 230000001681 protective Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 1
- 239000000779 smoke Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 108010010803 Gelatin Proteins 0.000 description 3
- 239000008273 gelatin Substances 0.000 description 3
- 235000011852 gelatine desserts Nutrition 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 101700050571 SUOX Proteins 0.000 description 1
- 210000004243 Sweat Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003203 everyday Effects 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
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
- C09K3/18—Materials not provided for elsewhere for application to surfaces to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Polarising Elements (AREA)
Description
Gegen das lästige Beschlagen der Augengläser wendet man allerhand Mittel an, die in der Hauptsache Glyzerin, Seife oder Alkalien enthalten. Die Behandlung der Brillen mit diesen Mitteln ist, wie jeder Brillenträger aus Erfahrung weiß, umständlich, weil die Wirkung dieser Chemikalien nur geringe Zeit vorhält und die Behandlung jeden Tag öfter wiederholt werden muß, wenn man einen gewissenAll kinds of means are used against the annoying fogging up of the eyeglasses contains mainly glycerine, soap or alkalis. Treating the glasses with As every wearer of glasses knows from experience, these means are cumbersome because the effect holds these chemicals only for a short time and the treatment must be repeated more often every day if you have a certain
ίο Erfolg davon haben will.ίο wants to have success from it.
Es wurde nun gefunden, daß das Beschlagen^ der Brillen, einerlei ob aus Glas oder ZeIlhorn, dadurch verhindert werden kann, daß man sie mit einer dünnen Schicht gehärteter Gelatine, Schleim- oder anderen Eiweißstoffen oder Gemischen dieser überzieht. Man braucht die aus Glas oderZellhorn angefertigten Scheiben nicht auf beiden Seiten, in dieser Weise zu behandeln, sondern es genügt schon die Behandlung der dem Auge zugekehrten Fläche allein, um das Ziel zu erreichen.It has now been found that the fogging of glasses, regardless of whether they are made of glass or horn, this can prevent them from being hardened with a thin layer Gelatine, mucilage or other protein substances or mixtures of these are coated. You need the panes made of glass or cell horn do not close on both sides in this way treat, but the treatment of the surface facing the eye is sufficient alone to achieve the goal.
Die Patentschrift 126176 enthält ein Verfahren zur Verhinderung von Fensterschweiß oder Eisblumen an Schaufenstern, das in der Weise gehandhabt wird, daß eine Folie aus Gelatine in einiger Entfernung von dem Fenster angebracht wird oder nur an den Rändern auf das Fenster aufgeklebt wird. Gegen die bisherigen Verfahren, die Fenster mit einer Isolierschicht von Lack oder Kollodium unmittelbar zu bestreichen, macht die Druckschrift geltend, daß die Kälte von der Glasscheibe her durch diese dünne, mit dem Glase gewissermaßen ein Ganzes bildende Schicht hindurchdringe und daß die Schicht durch Putzen zerkratzt werde. Demgegenüber sieht der Patentinhaber den Vorteil seines Verfahrens darin, daß die Isolierschicht nicht unmittelbar auf dem Glase, sondern in beliebiger Entfernung davon angebracht werden kann. Er sieht den Vorteil gerade darin, daß sich noch eine Luftschicht zwischen Glas und Gelatineschicht befindet, und verwendet im Grunde nichts weiter als eine Art Doppelfenster, von dem __ ja bekannt ist, daß die zwischen beiden Fenstern befindliche temperierte Luftschicht die Temperaturgegensätze mildert.The patent specification 126176 contains a method to prevent window sweat or ice flowers on shop windows that are in the Wise it is handled that a sheet of gelatin at some distance from the window is attached or is only glued to the edges of the window. Against the previous method, the window with an insulating layer of lacquer or collodion immediately to paint, the document claims that the cold from the pane of glass through this thin layer which, as it were, forms a whole with the glass penetrate through and that the layer is scratched by cleaning. In contrast, looks the patentee the advantage of his method in that the insulating layer is not immediate on the glass, but at any distance from it. He sees that The advantage is that there is still a layer of air between the glass and the gelatin layer and basically uses nothing more than a kind of double window from which __ it is well known that the temperature-controlled layer of air between the two windows is the opposite of temperature mitigates.
Ein derartiges Verfahren der Anbringung von doppelten Fenstern an Brillen, von denen ein Fenster notwendig aus Gelatine bestehen müßte, wäre undurchführbar. Denn abgesehen davon, daß das innere Gelatinefenster bald zerdrückt 1 würde, würde es beim Gebrauch wellig werden und dadurch ein scharfes, deutliches Sehen unmöglich machen. Dagegen läßt sich gehärtete Gelatine, die auch durch klare Schichten bildende gehärtete Eiweißstoffe oder Pflanzenschleime ersetzt werden kann, in ganz dünner, wasserklarer und gleichmäßiger Schicht über Glas oder Zellhorn anbringen, so daß das Sehen durch diese vorbehandelten Gläser in keiner Weise erschwert wird. Die Schicht haftet auch so fest auf den Gläsern, daß sie bei ordnungsmäßigem Umgehen mit den Gläsern und beim üblichen Putzen mit Lederlappen u. dgl. nicht beschädigt wird. Die dünne Schicht beschlägt selbst beim Anhauchen nicht, so daß der mit nach unserem VerfahrenOne such method of attaching double windows to glasses, one of which a window would necessarily have to consist of gelatine would be impracticable. Because apart from that that the inner gelatin window would soon be crushed 1 it would in use become wavy and thus make sharp, clear vision impossible. Against it hardened gelatine, which also forms hardened protein substances through clear layers or plant mucilage can be replaced, in very thinner, clearer and more evenly Apply a layer over glass or cell horn so that vision is pretreated through them Glasses is not made difficult in any way. The layer also adheres so firmly to the glasses, that they with proper handling of the glasses and with the usual cleaning Leather rags and the like are not damaged. The thin layer steams up even when you breathe on not, so that with after our procedure
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE300681C true DE300681C (en) |
Family
ID=554652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT300681D Active DE300681C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE300681C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2454886A (en) * | 1942-04-16 | 1948-11-30 | Sapiro Reuben Hillel | Prevention of mist and frost on glass and similar sheet material |
DE884072C (en) * | 1941-02-11 | 1953-07-23 | Leitz Ernst Gmbh | Process for the production of low-fog or fog-free layers on glasses |
-
0
- DE DENDAT300681D patent/DE300681C/de active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE884072C (en) * | 1941-02-11 | 1953-07-23 | Leitz Ernst Gmbh | Process for the production of low-fog or fog-free layers on glasses |
US2454886A (en) * | 1942-04-16 | 1948-11-30 | Sapiro Reuben Hillel | Prevention of mist and frost on glass and similar sheet material |
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