DE516716C - Double-layer mouthpiece covering film - Google Patents

Double-layer mouthpiece covering film

Info

Publication number
DE516716C
DE516716C DEI39497D DEI0039497D DE516716C DE 516716 C DE516716 C DE 516716C DE I39497 D DEI39497 D DE I39497D DE I0039497 D DEI0039497 D DE I0039497D DE 516716 C DE516716 C DE 516716C
Authority
DE
Germany
Prior art keywords
double
layer
covering film
mouthpiece covering
layer mouthpiece
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
DEI39497D
Other languages
German (de)
Inventor
Dr Walter Becker
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to DEI39497D priority Critical patent/DE516716C/en
Application granted granted Critical
Publication of DE516716C publication Critical patent/DE516716C/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24CMACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/56Making tipping materials, e.g. sheet cork for mouthpieces of cigars or cigarettes, by mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Description

Doppelschichtige Nundstückbelagfolie Es ist wünschenswert, Folien für ZigarettenmundstÜckbelag herzustellen, welche sich mit Hilfe von wäßrigen Klebstofflösnngen auf dein Zigarettenpapier befestigen lassen. Die üblichen, aus kaum wasserempfindlichen Cellulosederivaten bestehenden Belagfolien eignen sich hierzu nicht. Wählt man, um die Verwendung wäßriger Klebstofflösungen möglich zu machen, ein wasserempfindliches Material für die Herstellung der Folie, so zeigt sich ein anderer Nachteil insofern, als derartige Folien auch von der Mundfeuchtigkeit angegriffen und gequollen «-erden.Double-layer headlining sheeting It is desirable to use foils for cigarette mouthpiece coverings to be produced, which are fixed with the help of aqueous adhesive solutions can be attached to your cigarette paper. The usual, from hardly water sensitive Covering foils consisting of cellulose derivatives are not suitable for this purpose. If you choose in order to make the use of aqueous adhesive solutions possible, a water-sensitive one Material for the production of the film shows another disadvantage insofar as as films of this type also attacked and swollen by moisture in the mouth.

Erfindungsgemäß sollen diese Nachteile dadurch überwunden werden, daß bei einer an sich bekannten doppelschichtigen Mundstückbelagfolie mit wasserfester Oberschicht eine Unterschicht aus den harzartigen Polymerisationsprodukten der Vinvlderivate verwendet wird.According to the invention, these disadvantages are to be overcome by that in a known double-layer mouthpiece covering film with waterproof Upper layer a lower layer made from the resinous polymerization products of the vinyl derivatives is used.

Bei der Verarbeitung werden diese Folien mit Hilfe von wäßrigen Klebmitteln mit der wasserempfindlichen Schicht auf das Ziga= rettenpapier aufgebracht, und man erhält auf diese Weise Zigarettenmundstücke, welche sich im Munde wie die übrigen Belagfolien aus Cellulosederiv aten verhalten, obwohl sie mit wäßrigen Klebstofflösungen geklebt worden sind. Die Schichten, beide oder auch nur eine von ihnen, können die üblichen weißen oder farbigen Pigmente, z. B. Bariumsulfat, Metallpulver usw., enthalten. Ebenso können den Schichten die aus der Industrie der plastischen Massen bekannten Zusätze einverleibt werden. Wird nur die untere, aus dem Vinylharz bestehende Schicht mit Piginenten versetzt, während die Barüberliegende Cellulosederivatschicht klar durchsichtig ist, so erhält man eine Belagfolie, welche sich durch einen außerordentlich hohen Glanz auszeichnet.During processing, these films are made with the aid of aqueous adhesives applied with the water-sensitive layer to the cigarette paper, and in this way cigarette mouthpieces are obtained, which are in the mouth like the rest Covering films made of cellulose derivatives behave, even though they are treated with aqueous adhesive solutions have been glued. The layers, both or just one of them, can do the common white or colored pigments, e.g. B. barium sulfate, metal powder, etc. contain. The layers known from the plastic mass industry can also be used for the layers Additives are incorporated. Only the lower layer made of vinyl resin will be used mixed with pigments, while the cellulose derivative layer on top is clear is transparent, you get a covering film, which is extraordinarily high gloss.

Das neue Mundstüekbelagmaterial kann in bekannter Weise hergestellt werden, indem zunächst auf eine Gießunterlage die eine der beiden Schichten aufgebracht und vor dein Erstarren finit der zweiten Schicht bedeckt wird, worauf nach dem Erstarren beide Schichten gemeinsam abgezogen werden. Beispiel i Auf einer Gießmaschine mit zwei in kurzer Entfernung hintereinanderliegenden Gießtrichtern befindet sich im ersten Trichter eine mit 35 kg Bronzepulver gemischte Lösung von i o kg Celluloseacetat und 3 kg Trikresylphosphat in 6o kg Aceton, im zweiten Trichter eine mit 6,o kg Lithophone gemischte Lösung von o,8 kg Vinylacetatharz in $ kg Benzol. Aus beiden Gießern werden Folien gegossen, welche fest miteinander verschmelzen und in Form einer doppelschichtigen Folie abgezogen werden.The new mouthpiece covering material can be produced in a known manner by first applying one of the two layers to a casting pad and before it solidifies, it is finely covered by the second layer, whereupon after solidification both layers are peeled off together. Example i On a casting machine with two pouring funnels, one behind the other, are located in the first funnel a solution of 10 kg of cellulose acetate mixed with 35 kg of bronze powder and 3 kg tricresyl phosphate in 60 kg acetone, in the second funnel one with 6.0 kg Lithophone mixed solution of 0.8 kg of vinyl acetate resin in $ kg benzene. Foils are cast from both casters, which fuse together firmly and peeled off in the form of a double-layer film.

Beispiel a Aus einer Lösung von io leg Celluloseacetat, 3 kg Trikresylphosphat in 6o kg Aceton gießt man in bekannter Weise eine Folie. Vor dem vollständigen Erstarren wird auf der Folie eine zweite Schicht hergestellt, welche aus einer mit 3 kg Bronzepulver versetzten Lösung von o,8 kg Vinylharz in $ kg Benzol vergossen wird.Example a From a solution of io leg cellulose acetate, 3 kg tricresyl phosphate a film is poured into 60 kg of acetone in a known manner. Before completely solidifying a second layer is made on the foil, which consists of one with 3 kg of bronze powder mixed solution of 0.8 kg of vinyl resin in $ kg of benzene is poured.

Claims (1)

PATENTANSPRUCH: Doppelschichtige Mundstückbelaggfolie mit wasserfester Oberschicht, gekennzeichnet durch eine Unterschicht aus den harzartigen Polymerisationsprodukten der Vinylderivate.PATENT CLAIM: Double-layer mouthpiece covering film with waterproof Upper layer, characterized by a lower layer made from the resinous polymerisation products of vinyl derivatives.
DEI39497D 1929-10-06 1929-10-06 Double-layer mouthpiece covering film Expired DE516716C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEI39497D DE516716C (en) 1929-10-06 1929-10-06 Double-layer mouthpiece covering film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI39497D DE516716C (en) 1929-10-06 1929-10-06 Double-layer mouthpiece covering film

Publications (1)

Publication Number Publication Date
DE516716C true DE516716C (en) 1931-01-26

Family

ID=7190066

Family Applications (1)

Application Number Title Priority Date Filing Date
DEI39497D Expired DE516716C (en) 1929-10-06 1929-10-06 Double-layer mouthpiece covering film

Country Status (1)

Country Link
DE (1) DE516716C (en)

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