DE491726C - Method of sealing the edges of laminated glass - Google Patents

Method of sealing the edges of laminated glass

Info

Publication number
DE491726C
DE491726C DEH115408D DEH0115408D DE491726C DE 491726 C DE491726 C DE 491726C DE H115408 D DEH115408 D DE H115408D DE H0115408 D DEH0115408 D DE H0115408D DE 491726 C DE491726 C DE 491726C
Authority
DE
Germany
Prior art keywords
edges
laminated glass
sealing
gel
intermediate layer
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
DEH115408D
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE491726C publication Critical patent/DE491726C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10165—Functional features of the laminated safety glass or glazing
    • B32B17/10293—Edge features, e.g. inserts or holes
    • B32B17/10302—Edge sealing

Landscapes

  • Joining Of Glass To Other Materials (AREA)

Description

Verfahren zum Verschließen der Kanten von Verbundglas Die Erfindung bezieht sich auf ein Verfahren zum Verschließen der Kanten von Verbundglas, bei dem längs der Kanten des Glases ein Streifen der die Glasscheiben verbindenden Zwischenschicht entfernt und der erhaltene Hohlraum mit einem Kitt ausgefüllt wird. Sie besteht darin, daß die Kanten der Verbundglasplatte mit einer Flüssigkeit behandelt werden, die den Rand der Zwischenlage in genügender Tiefe in ein Gel verwandelt, das durch Abwischen entfernt wird. Dieses Verfahren ist sehr einfach, erfordert keine besonderen Vorrichtungen und erleichtert die Bearbeitung von Verbundglasscheiben mit unregelmäßigen Kanten wesentlich.Method of sealing the edges of laminated glass The invention refers to a method of sealing the edges of laminated glass, at along the edges of the glass, a strip of the intermediate layer connecting the glass panes removed and the cavity obtained is filled with a putty. she consists in that the edges of the laminated glass sheet are treated with a liquid, which transforms the edge of the liner in sufficient depth into a gel that through Wiping is removed. This procedure is very simple, does not require any special Fixtures and facilitates the processing of laminated glass panes with irregular Edges essential.

Zur Ausführung des Verfahrens können die verschiedensten Lösungsmittel verwendet werden, deren Wirkung in bezug auf Zeitdauer und Angriffsstärke durch Hinzufügen von Verdünnungsmitteln geregelt werden kann. Besteht die Zwischenschicht beispielsweise aus Acetylcellulose oder Nitrocellulose (Celluloid) in Stärke von 4/10mm, so benutzt man zweckmäßig eine Mischung aus 8o Handelsaceton und 20 % Wasser, die ein Gel von 2 mm Tiefe in ungefähr 3 Stunden bei einer Temperatur von etwa I3° C herbeiführt. Auch Essigsäure, Methylacetat oder eine Mischung aus Alkohol und Äther kann an Stelle von Aceton als Lösungsmittel verwendet werden.A wide variety of solvents can be used to carry out the process are used, their effect in terms of duration and attack strength Adding diluents can be regulated. There is the intermediate layer for example from acetyl cellulose or nitrocellulose (celluloid) in starch of 4 / 10mm, it is advisable to use a mixture of 8o commercial acetone and 20% water, a gel 2 mm deep in about 3 hours at a temperature of about 13 ° C brings about. Also acetic acid, methyl acetate or a mixture of alcohol and Ether can be used as a solvent in place of acetone.

Zur Behandlung werden die Verbundglasplatten in die Lösungsflüssigkeit eingetaucht, worauf das durch die Flüssigkeit gebildete Gel durch Abwischen entfernt wird. Dies ist bei der Weichheit des Gels leicht möglich, ohne daß die Gefahr besteht, daß der Zusammenhang zwischen den Verbundglasscheiben gestört wird.For treatment, the laminated glass plates are immersed in the solution liquid immersed, whereupon the gel formed by the liquid is removed by wiping will. Given the softness of the gel, this is easily possible without the risk of that the connection between the laminated glass panes is disturbed.

Der entstandene Hohlraum wird sodann durch Behandeln mit einer Reinigungsflüssigkeit gesäubert, getrocknet und endlich mit einem Kitt in bekannter Weise gefüllt.The resulting cavity is then treated with a cleaning liquid cleaned, dried and finally filled with a putty in the known way.

Claims (1)

PATENTANSPRUCH: Verfahren zum Verschließen der Kanten von Verbundglas, bei dem längs der Kanten des Glases ein Streifen der die Glasscheiben verbindenden Zwischenschicht entfernt und der erhaltene Hohlraum mit einem Kitt ausgefüllt wird, dadurch gekennzeichnet, daß die Kanten der Verbundglasplatte mit einer Flüssigkeit behandelt werden, die den Rand der Zwischenlage in genügender Tiefe in ein Gel verwandelt, das durch Abwischen entfernt wird.PATENT CLAIM: Process for sealing the edges of laminated glass, in which along the edges of the glass a strip connecting the panes of glass The intermediate layer is removed and the cavity obtained is filled with a putty, characterized in that the edges of the laminated glass plate with a liquid treated, which transforms the edge of the intermediate layer into a gel in sufficient depth, which is removed by wiping.
DEH115408D 1928-01-23 1928-02-26 Method of sealing the edges of laminated glass Expired DE491726C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB491726X 1928-01-23

Publications (1)

Publication Number Publication Date
DE491726C true DE491726C (en) 1930-02-13

Family

ID=10451431

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH115408D Expired DE491726C (en) 1928-01-23 1928-02-26 Method of sealing the edges of laminated glass

Country Status (1)

Country Link
DE (1) DE491726C (en)

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