DE320339C - Process for the production of laminated glass - Google Patents

Process for the production of laminated glass

Info

Publication number
DE320339C
DE320339C DE1913320339D DE320339DD DE320339C DE 320339 C DE320339 C DE 320339C DE 1913320339 D DE1913320339 D DE 1913320339D DE 320339D D DE320339D D DE 320339DD DE 320339 C DE320339 C DE 320339C
Authority
DE
Germany
Prior art keywords
celluloid
production
layer
laminated glass
gelatin
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
DE1913320339D
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 DE320339C publication Critical patent/DE320339C/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
    • B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
    • B32B17/10981—Pre-treatment of the layers
    • 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
    • B32B17/10009—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 characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10018—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 characterized by the number, the constitution or treatment of glass sheets comprising only one glass sheet
    • 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
    • B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
    • B32B17/10899—Making laminated safety glass or glazing; Apparatus therefor by introducing interlayers of synthetic resin
    • B32B17/10908—Making laminated safety glass or glazing; Apparatus therefor by introducing interlayers of synthetic resin in liquid form
    • 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
    • B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
    • B32B17/10899—Making laminated safety glass or glazing; Apparatus therefor by introducing interlayers of synthetic resin
    • B32B17/10926—Making laminated safety glass or glazing; Apparatus therefor by introducing interlayers of synthetic resin by spraying

Landscapes

  • Application Of Or Painting With Fluid Materials (AREA)

Description

Verfahren zur Herstellung von Verbundglas. Die Erfindung bezieht sich auf ein Verfahren zur Herstellung von Verbundglas, bei dem auf eine Glasplatte zunächst eine Gelatineschicht und auf diese eine Zelluloidschicht aufgebracht wird. Die Erfindung besteht bei dieser Herstellungsart von Verbundglas darin, daß die Zelluloidschicht durch Aufgießen oder Aufspritzen von Zelluloidlösung auf die getrocknete Gelatine gebildet wird. .Process for the production of laminated glass. The invention relates to to a process for the production of laminated glass, in which on a glass plate first a gelatin layer and a celluloid layer is applied to this. The invention in this type of production of laminated glass is that the celluloid layer by pouring or spraying celluloid solution onto the dried gelatin is formed. .

Hierdurch erreicht man eine vollkommene Sicherung des Anhaftens der Glasverstärkungsschichten ohne irgendwelche Hilfsmittel und ohne Anwendung von Preßdruck, der bei früher bekannten Verfahren häufig ein Zerspringen der Glasplatte zur Folge hatte.In this way one achieves a complete assurance of the adhesion of the Glass reinforcement layers without any aids and without the use of pressure, which in earlier known methods often result in the glass plate shattering would have.

Ein Ausführungsbeispiel ist folgendes Man wäscht zunächst die Glasplatte sorgfältig ab; evtl. wird sie noch unter Zuhilfenahme eines Poliermittels besonders gereinigt. Um jede Spur von Fett zu beseitigen, kann man die Glasplatte noch mit verdünnter Chromsäure behandeln. Schließlich wird die Glasplatte mit reinem Wasser abgespült, und getrocknet.An exemplary embodiment is as follows. First, the glass plate is washed carefully; possibly it becomes special with the help of a polishing agent cleaned. To remove any trace of fat, you can still use the glass plate Treat diluted chromic acid. Finally, the glass plate is covered with pure water rinsed, and dried.

Man trägt sodann eine Gelatinelösung auf, z. B. im Wege des Aufspritzens, und erzeugt dadurch einen sehr dünnen Überzug auf der Glasplattenoberfläche, dessen Stärke z. B. nur 9/10o bis 3/10o mm beträgt. Sobald das Gelatinehäutchen trocken ist, wird gemäß der Erfindung auf diese Gelatineunterlage die Zelluloidschicht durch Aufgießen oder Aufspritzen von Zelluloidlösung gebildet. Die Stärke der Zelluloidschicht beträgt etwa 1/1o bis 2/1o mm. Sie haftet durch Vermittlung der Gelatinegrundschicht sehr vollkommen.A gelatin solution is then applied, e.g. B. by way of spraying, and thereby creates a very thin coating on the glass plate surface, its Strength z. B. is only 9 / 10o to 3 / 10o mm. Once the skin of gelatin is dry is, according to the invention, the celluloid layer is applied to this gelatin base Pouring or splashing formed by celluloid solution. The thickness of the celluloid layer is about 1/10 to 2/10 mm. It adheres through the intermediary of the gelatin base layer very perfect.

Man kann die getrocknete Zelluloidschicht noch mit einer Gelatinelösung überziehen und hierauf noch einen Überzug von durchsichtigem Firnis, Zaponlack o. dgl. machen.The dried celluloid layer can still be treated with a gelatin solution and then another coat of transparent varnish, zapon varnish or similar. do the like.

Alle vorerwähnten Schichten können über die Glasränder übergreifen.All of the above-mentioned layers can overlap over the edges of the glass.

Selbstverständlich können an Stelle von Gelatine und Zelluloid auch gleichwertige Stoffe treten und beliebige Farbzusätze verwendet werden.Of course, you can also use gelatine and celluloid instead of equivalent materials are used and any color additives can be used.

Claims (1)

PATENT-ANsPRUcIi: Verfahren zur Herstellung von Verbundglas, bei dem auf eine Glasplatte zunächst eine Gelatineschicht und auf diese eine Zelluloidschicht aufgebracht wird, dadurch gekennzeichnet, daß die Zelluloidschicht durch Aufgießen oder Aufspritzen von Zelluloidlösung auf die getrocknete Gelatine gebildet wird.PATENT APPLICATION: Process for the production of laminated glass in which on a glass plate first a gelatin layer and on top of this a celluloid layer is applied, characterized in that the celluloid layer is poured on or squirting celluloid solution onto the dried gelatin.
DE1913320339D 1912-12-26 1913-12-25 Process for the production of laminated glass Expired DE320339C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR320339X 1912-12-26

Publications (1)

Publication Number Publication Date
DE320339C true DE320339C (en) 1920-04-15

Family

ID=8889995

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1913320339D Expired DE320339C (en) 1912-12-26 1913-12-25 Process for the production of laminated glass

Country Status (1)

Country Link
DE (1) DE320339C (en)

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