DE533965C - Procedure for preventing the glass panes from fogging up due to fog, rain, damp steam, etc. - Google Patents
Procedure for preventing the glass panes from fogging up due to fog, rain, damp steam, etc.Info
- Publication number
- DE533965C DE533965C DED50818D DED0050818D DE533965C DE 533965 C DE533965 C DE 533965C DE D50818 D DED50818 D DE D50818D DE D0050818 D DED0050818 D DE D0050818D DE 533965 C DE533965 C DE 533965C
- Authority
- DE
- Germany
- Prior art keywords
- fogging
- preventing
- fog
- rain
- procedure
- 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
- 238000000034 method Methods 0.000 title claims description 8
- 239000011521 glass Substances 0.000 title claims description 7
- 239000000243 solution Substances 0.000 claims description 6
- 229920002678 cellulose Polymers 0.000 claims description 5
- 239000001913 cellulose Substances 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 4
- 239000012670 alkaline solution Substances 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229920002160 Celluloid Polymers 0.000 description 2
- 241000206672 Gelidium Species 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 108010059642 isinglass Proteins 0.000 description 2
- 229910052627 muscovite Inorganic materials 0.000 description 2
- 235000011118 potassium hydroxide Nutrition 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000006059 cover glass Substances 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000005340 laminated glass Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 230000037303 wrinkles Effects 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)
- Treatments Of Macromolecular Shaped Articles (AREA)
Description
Verfahren zur Verhinderung des Beschlagens von Glasscheiben durch Nebel, Regen, feuchten Dampf usw. Die Erfindung bezieht sich auf ein Verfahren zur Behandlung von Wagenfenstern, Fensterscheiben o. dgl., zu dem Zwecke, ein Beschlagen derselben durch Regen, Nebel oder feuchten Dampf so zu verhindern, daß die Durchsichtigkeit der Scheiben o. dgl. nicht durch die sich ansetzenden Wassertröpfchen beeinträchtigt wird.Procedure to prevent the fogging of glass panes Fog, rain, damp steam, etc. The invention relates to a method for Treatment of car windows, window panes or the like, for the purpose of fogging to prevent the same by rain, fog or damp steam so that the transparency of the panes or the like is not affected by the water droplets that form will.
Das Verfahren ist insbesondere anwendbar für Windschutzscheiben von Automobilen, für Straßenbahnfenster, Baderaumfenster usw., in welchen Fällen die stete Durchsichtigkeit der Scheiben erhalten bleibt.The method is particularly applicable to windshields from Automobiles, for tram windows, bathroom windows, etc., in which cases the constant transparency of the panes is maintained.
Es ist bereits bekannt, Glas mit,durchsichtigen Schichten zu überziehen. So hat man bereits splittersicheres Glas (Verbundglas) durch Überziehen gegebenenfalls vorgereinigter Glasplatten mit einer verhältnismäßig dünnen Celluloid- oder Viscoseschicht hergestellt. Auch ist es nicht mehr neu, Glasscheiben zur Verhinderung des Beschlagens mit einer Celluloidschicht zu überziehen, jedoch haben sich diese Verfahren bezüglich der Verhinderung des Beschlagens von Glasscheiben auf die Dauer nicht bewährt.It is already known to cover glass with transparent layers. So you already have shatterproof glass (laminated glass) by covering it if necessary pre-cleaned glass plates with a relatively thin celluloid or viscose layer manufactured. Also, it is no longer new: panes of glass to prevent fogging to cover with a celluloid layer, however, these methods have regarding the prevention of fogging of glass panes has not proven successful in the long term.
Der Erfindung gemäß wird die Oberfläche der Scheibe nach vorheriger Reinigung, z. B. mit einer schwachen Lösung von Salzsäure und Ammoniak durch an sich bekannte Mittel, z. B. Fischleim, mit einem Cellulosehydrathäutchen überzogen, diese Schicht nach dem Antrocknen mit einer alkalischen Lösung nachbehandelt und gegebenenfalls mit einer angesäuerten Lösung bespült.According to the invention, the surface of the disc is according to the previous one Cleaning, e.g. B. with a weak solution of hydrochloric acid and ammonia known means, e.g. B. isinglass, coated with a cellulose hydrate membrane, this layer is treated with an alkaline solution after it has dried and optionally rinsed with an acidified solution.
Die Ausübung des neuen Verfahrens geschieht.wie folgt: Das zu behandelnde Wagenfenster oder die Fensterscheibe wird z. B. in einer schwachen Lösung von Salzsäure und Ammoniak gewaschen und dann in einen Trockenofen gebracht.The new procedure is carried out as follows: The one to be treated Car window or the window pane is z. B. in a weak solution of hydrochloric acid and ammonia and then placed in a drying oven.
Die Cellulosehydrathaut, die zwischen zwei aus Pergament oder ähnlichen Stoffen bestehende Blätter gelegt ist, wird für etwa s Minuten flach in Wasser eingetaucht, darauf zwischen Zylindern durchgeschickt, um eine Gleichmäßigkeit ihrer Dicke zu sichern und mit Hilfe eines Klebstoffes, z. B. Fischleim, auf die etwa auf 6o bis 70° C im Trockenöfen erwärmte Scheibe aufgeklebt.The cellulose hydrate skin between two made of parchment or similar If the leaves are made of fabric, they are immersed flat in water for about s minutes, then sent through between cylinders to ensure uniformity of their thickness secure and with the help of an adhesive, e.g. B. Isinglass, on which about 6o to A pane heated to 70 ° C in a drying oven is glued on.
Die mit .der Cellulosehydrathaut bedeckte Scheibe wird abermals zwischen Zylinder gebracht, damit die Haut faltenlos aufliegt, anschließend im Trockenofen ungefähr 12 Stunden getrocknet und dann je nach Stärke der Haut etwa 24 bis 30 Minuten in ein Entfettungsbad, z. B. eine kaustische Pottaschelösung (KOH) von ungefähr 30° Be überführt. Nach einem Waschen in fließendem Wasser während annähernd einer Stunde wird :das Wagenfenster mit Hilfe einer z. B. mit Salzsäure angesäuerten Lösung bespült, von neuem mit fließendem Wasser etwa 15 Minuten lang gewaschen und hierauf an der Luft getrocknet.The disk covered with .der cellulose hydrate skin is again placed between the cylinder so that the skin lies on it without wrinkles, then dried in a drying oven for about 12 hours and then depending on the thickness of the skin for about 24 to 30 minutes in a degreasing bath, e.g. B. a caustic potash solution (KOH) of about 30 ° Be transferred. After washing in running water for approximately one hour: the car window with the help of a z. B. rinsed with hydrochloric acid acidified solution, washed again with running water for about 15 minutes and then dried in the air.
Das Ausführungsbeispiel des Verfahrens kann naturgemäß geringe Abänderungen erfahren, ohne ,daß der Erfindurigsgedanke selbst eine Abänderung erfährt.The exemplary embodiment of the method can naturally be modified slightly experienced without the inventive idea itself being modified.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED50818D DE533965C (en) | 1926-07-02 | 1926-07-02 | Procedure for preventing the glass panes from fogging up due to fog, rain, damp steam, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED50818D DE533965C (en) | 1926-07-02 | 1926-07-02 | Procedure for preventing the glass panes from fogging up due to fog, rain, damp steam, etc. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE533965C true DE533965C (en) | 1931-09-21 |
Family
ID=7052940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DED50818D Expired DE533965C (en) | 1926-07-02 | 1926-07-02 | Procedure for preventing the glass panes from fogging up due to fog, rain, damp steam, etc. |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE533965C (en) |
-
1926
- 1926-07-02 DE DED50818D patent/DE533965C/en not_active Expired
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