FR2803193A1 - Latex-based skin bandage, uses gauze coated with latex mixture and covered with muslin - Google Patents

Latex-based skin bandage, uses gauze coated with latex mixture and covered with muslin Download PDF

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Publication number
FR2803193A1
FR2803193A1 FR9916801A FR9916801A FR2803193A1 FR 2803193 A1 FR2803193 A1 FR 2803193A1 FR 9916801 A FR9916801 A FR 9916801A FR 9916801 A FR9916801 A FR 9916801A FR 2803193 A1 FR2803193 A1 FR 2803193A1
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Prior art keywords
latex
gauze
bandage
paper
mixture
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FR9916801A
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French (fr)
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FR2803193B1 (en
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Gerard Bourron
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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/02Adhesive plasters or dressings
    • A61F13/0276Apparatus or processes for manufacturing adhesive dressings or bandages
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/02Adhesive plasters or dressings
    • A61F13/0203Adhesive plasters or dressings having a fluid handling member
    • A61F13/0206Adhesive plasters or dressings having a fluid handling member the fluid handling member being absorbent fibrous layer, e.g. woven or nonwoven absorbent pad, island dressings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/02Adhesive plasters or dressings
    • A61F13/0246Adhesive plasters or dressings characterised by the skin adhering layer
    • A61F13/0253Adhesive plasters or dressings characterised by the skin adhering layer characterized by the adhesive material
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42Use of materials characterised by their function or physical properties
    • A61L15/58Adhesives

Abstract

The bandage is made by covering a table (1) or two adjoining tables (1, 2) with silicone paper (5), followed by a layer of gauze (4) which is coated with a latex-based mixture using a scraper; this is then covered with a muslin layer (3) and rolled onto a cardboard tube (7) beneath the table end. The table is also equipped with a cutter (13) and a starting fold maker (14). The latex-based mixture is made, for example, by dissolving 20 - 80 per cent by weight of crepe latex in ether, raising it to suspension temperature, e.g. 45 degrees C for 3 hours and mixing rapidly for about 30 minutes. A food coloring can be added at a rate of 0.4 l and camomile extract at a rate of 0.3 l per 100 l of the finished product. Other products can be added according the use of the bandage, e.g. disinfectant, cicatrizing, restructing or analgesic substances.

Description

La présente invention concerne un produit assurant une protection mécanique la peau, d'une blessure par un bandage auto adhésif n'adhérant pas<B>à</B> la peau, aux poils, toutes autres matières. Son utilisation en bandage de maintien, en attelle par enroulement successif sur lui même, sa composition unique (absence de colle) lui autorise avantages et des utilisations multiples. The present invention relates to a product providing mechanical protection to the skin, a wound by a self-adhesive bandage does not adhere to the skin, to the bristles, all other materials. Its use as a bandage of maintenance, in splint by successive winding on itself, its unique composition (absence of glue) authorizes advantages to him and multiple uses.

Le procédé de fabrication de ce produit et le matériel nécessaire<B>à</B> sa fabrication lui autorisent des propriétés sur l'hygiène<B>;</B> Actuellement, ces bandages classiques sont protégés par un papier ordinaire ce qui entraîne le transfert du produit actif du bandage sur le papier, de ce fait, le bandage perd toutes ses qualités, devient moins protecteur, tient moins bien en place, sa conservation en est réduite. De plus, après quelques mois, papier adhère au bandage et le rend inutilisable. D'autre part, l'entame du rouleau de bandage est peu pratique<B>à</B> cause de ce transfert, d'où un gaspillage de<B>5 à 10</B> cm. The manufacturing process of this product and the material needed for its manufacture allow it to have hygiene properties. At present, these conventional bandages are protected by plain paper causes the transfer of the active product of the bandage on the paper, because of this, the bandage loses all its qualities, becomes less protective, holds less well in place, its conservation is reduced. In addition, after a few months, paper adheres to the bandage and renders it unusable. On the other hand, the start of the roll of bandage is impractical <B> to </ B> because of this transfer, resulting in a waste of <B> 5 to 10 </ B> cm.

Egalement certains de ces bandages ont une protection inefficace car les matériaux utilisés genre papier ordinaire (recyclés<B>15</B> grs) ne conviennent pas<B>à</B> une bonne protection du produit actif. Le procédé de fabrication actuel est le suivant<B>:</B> On étale une gaze sur une table en verre, on étale le produit<B>à</B> base de latex sur la gaze pour obtenir le bandage<B>;</B> on recouvre avec 2 feuilles de papier ordinaire et on roule la feuille composite ainsi obtenue autour d'un tube.  Also some of these bandages have ineffective protection because the materials used as ordinary paper (recycled <B> 15 </ B> grs) are not suitable <B> to </ B> a good protection of the active product. The current manufacturing process is as follows: <B>: </ B> A gauze is spread on a glass table, the latex-based product is spread on the gauze to obtain the <B> bandage. > </ B> is covered with 2 sheets of plain paper and rolled the composite sheet thus obtained around a tube.

Ce procédé présente les inconvénients suivants<B>:</B> bandage est en contact avec la table qui est, après de multiples opérations, souillée. Lorsqu'on enroule la feuille composite, la méthode manuelle actuellement employée fait le bandage se retrouve du côté extérieur pendant toute l'opération d'enroulement l'expose encore<B>à</B> des souillures (par exemple contact avec les mains). Avec les dispositifs selon l'invention, ces inconvénients sont supprimés. This method has the following disadvantages: <B>: </ B> The bandage is in contact with the table which is, after multiple operations, soiled. When wrapping the composite sheet, the manual method currently used makes the bandage is found on the outer side during the entire winding operation exposes it still <B> to </ B> of soils (eg hand contact ). With the devices according to the invention, these disadvantages are eliminated.

comporte en effet selon une première caractéristique un papier barrière siliconé non absorbant sur lequel on étale un treillis de maintien genre gaze hydrophile qui est ensuite revêtue par un mélange ayant les mêmes caractéristiques que le latex. Le latex convient parfaitement.<B>Il</B> n y a donc plus de transfert du produit vers le papier et le bandage conserve toutes ses propriétés. Le bandage lui-même est fabriqué<B>à</B> base d'un mélange genre latex ou latex, d'éther industrielle, d'un colorant alimentaire, et avantageusement d'extrait de camomilk. La fabrication du produit actif en phase liquide s'obtient par exemple en faisant dissoudre entre 20 et<B>80 %</B> (en poids) de crêpe (latex) de préférence<B>70 %</B> dans de l'éther, l'ensemble est porté<B>à</B> une température de mise en suspension (par exemple 45 pendant<B>3</B> heures) le mélange s'obtient par malaxage rapide pendant plus moins<B>30</B> mn. comprises in fact according to a first feature a nonabsorbent silicone barrier paper on which is spread a holding grid type hydrophilic gauze which is then coated with a mixture having the same characteristics as the latex. The latex is perfect. <B> It </ B> There is no more transfer of the product to the paper and the bandage retains all its properties. The bandage itself is manufactured from a mixture of latex or latex, industrial ether, food coloring, and advantageously camomilk extract. The manufacture of the active product in the liquid phase is obtained for example by dissolving between 20 and <B> 80% </ B> (by weight) of crepe (latex), preferably <B> 70% </ B> in the ether, the whole is heated to a suspension temperature (for example 45 for <B> 3 </ b> hours) the mixture is obtained by rapid mixing for less < B> 30 </ B> mn.

Le colorant alimentaire<B> </B> environ 0,4<B>1</B> pour<B>100 1</B> de produit fini<B> </B> mélangé dans<B>1</B> d'éther froid par rotation lente puis l'ajout d'extrait de camomille environ<B>0,3 1.</B> Dans cette composition on peut rajouter des produits annexes pour diversifier l'utilisation de ce bandage (par exemple, désinfectant, cicatrisant, restructurant, analgésique<B>...</B> Food color <B> </ B> approximately 0.4 <B> 1 </ B> for <B> 100 1 </ B> of finished product <B> </ B> mixed in <B> 1 </ B> cold ether by slow rotation then the addition of chamomile extract about <B> 0.3 1. </ B> In this composition we can add additional products to diversify the use of this bandage (by example, disinfectant, healing, restructuring, analgesic <B> ... </ B>

Le procédé de fabrication selon l'invention consiste<B>à :</B> On étale en premier un papier siliconé sur une table, on étale la gaze ou similaire sur le papier siliconé. On étale le produit actif liquide sur la gaze ou similaires<B>;</B> pour obtenir le bandage on recouvre ensuite l'ensemble avec un papier mousseline. The manufacturing method according to the invention consists in: First spreading a silicone paper on a table, spreading the gauze or the like on the silicone paper. The liquid active product is spread on the gauze or the like to obtain the bandage, then the whole is covered with tissue paper.

Le procédé selon l'invention présente les avantages suivants<B>:</B> Le bandage n'est pas en contact avec la table (pas de souillures). Lorsqu'on enroule la feuille composite le bandage se trouve protégé par le papier siliconé qui se trouve sur l'exterieur. The method according to the invention has the following advantages: <B>: The bandage is not in contact with the table (no stains). When wrapping the composite sheet the bandage is protected by the silicone paper on the outside.

Les dessins illustrent l'invention La figure n'<B>1</B> représente de profil les supports de fabrication utilisés lors de l'application du produit actif La figure n' 2 représente de face les supports utilisés lors de la finition. La figure n'3 représente de profil une réglette pour étaler le produit. The drawings illustrate the invention. FIG. 1 shows in profile the manufacturing supports used during the application of the active product. FIG. 2 shows the supports used during the finishing. Figure No. 3 shows a profile ruler for spreading the product.

La figure n'4 représente l'extrémité d'une table avec le dispositif pour maintenir le tube <B>(7).</B> Description du procédé de fiâbrication <B>:</B> <B>l'</B> On prepare la matière active en mélangeant<B>70 kg</B> de crêpe dans<B>100 1</B> d'éther<B>y</B> ajoutant ensuite 1/2 <B>1</B> de colorant et 1/2 <B>1</B> d'extrait de camomille. Figure 4 shows the end of a table with the device to hold the tube <B> (7). </ B> Description of the process of cracking <B>: </ B> <B> < / B> The active ingredient is prepared by mixing <B> 70 kg </ B> of crepe into <B> 100 1 </ B> of ether <B> y </ B> then adding 1/2 <B> 1 </ B> of dye and 1/2 <B> 1 </ B> of chamomile extract.

2' On déroule le papier siliconé <B>(5)</B> d'une largeur de<B>70</B> cm sur les tables (2) et<B>(</B> puis on

Figure img00030006
2 'The silicone paper <B> (5) </ B> with a width of <B> 70 </ B> cm is rolled over the tables (2) and <B>(</B>).
Figure img00030006

<B>' <SEP> ,</B> <SEP> \t
<tb> fixe <SEP> <B>à</B> <SEP> l'extrémité <SEP> <B>(9)</B> <SEP> de <SEP> la <SEP> table <SEP> <B>(1).</B> <SEP> La <SEP> longueur <SEP> de <SEP> chaque <SEP> eë-si <SEP> de <SEP> 2 <SEP> m. <B>3'</B> On fixe deux tubes<B>(7) à</B> l'aide du système<B>(l 5)</B> sous les deux extrémités<B>(8)</B> et des tables<B>;</B> tubes peuvent être en plastique mais de préférence en matière susceptible d'absorber le produit liquide par exemple du carton.
<B>'<SEP>,</B><SEP> \ t
<tb> fixed <SEP><B> to <SEP> the <SEP><B> (9) <SEP> end of <SEP><SEP> table <SEP><B> (1). <SEP> The <SEP> length <SEP> of <SEP> each <SEP> eë-si <SEP> of <SEP> 2 <SEP> m. <B> 3 '</ B> Two tubes <B> (7) are attached to <B> (l 5) </ B> under both ends <B> (8) </ B> and tables <B>;</B> tubes may be plastic but preferably of material capable of absorbing the liquid product eg cardboard.

4' On déroule la gaze (4)<B>13</B> ou<B>17</B> fils<B>100 %</B> hydrophiles en<B>lé</B> de<B>70</B> cm sur le papier siliconé sur les deux tables (2) et<B>(1)</B> puis on bloque la bobine (4) on laisse<B>5</B> cm<B>à</B> l'extrémité<B>(9)</B> pour que la gaze recouvre le tube<B>(7)</B> et pende dans le vide. 4 'The gauze (4) <B> 13 </ B> or <B> 17 </ B> 100% </ B> hydrophilic yarns are <B> <B> <B> <B> 70 </ B> cm on the silicone paper on both tables (2) and <B> (1) </ B> then we lock the coil (4) we leave <B> 5 </ B> cm <B> at the <B> end (9) </ B> so that the gauze covers the tube <B> (7) </ B> and hangs in a vacuum.

<B>5'</B> On positionne une raclette<B>(l</B> 2) au repère<B>(11) ;</B> cette raclette<B>(1</B>2) fait toute la largeur de la table. <B> 5 '</ B> Position a squeegee <B> (l </ B> 2) at the <B> mark (11) </ B> this squeegee <B> (1 </ B> 2) makes the whole width of the table.

<B>6'</B> On dépose environ<B>350</B> grs de produit actif liquide le long de la raclette (12) puis on étale le produit en déplaçant la raclette<B>(1</B>2) jusqu'à<B>1</B> # extrémité<B>(9)</B> sur le tube<B>(7) ;</B> le surplus du produit qui arrive<B>à</B> l'extrémité de la table est absorbé par la matière du tube <B>(7)</B> ce qui a pour effet de rendre le tube<B>(7)</B> solidaire de la gaze, après évaporation de l'éther le produit est alors sec mais néanmoins autocollant. <B> 6 '</ B> Approximately <B> 350 </ B> grs of liquid active product is deposited along the squeegee (12) and the product is spread by moving the squeegee <B> (1 </ B > 2) to <B> 1 </ B> # end <B> (9) </ B> on the tube <B> (7); </ B> the surplus of the product that arrives <B> to </ B> the end of the table is absorbed by the material of the tube <B> (7) </ B> which has the effect of making the tube <B> (7) </ B> integral with the gauze after evaporation of the ether, the product is then dry but nonetheless sticky.

<B>7'</B> On renouvelle l'opération d'enduction. <B> 7 '</ B> We are renewing the coating operation.

<B>8'</B> On procède de même pour la table (2) en commençant par positionner la raclette<B>(1</B>2) au repère<B>(l 0)</B> puis on déplace la raclette<B>(l</B> 2) vers l'extrémité<B>(8),</B> etc <B>...</B> <B> 8 '</ B> We do the same for the table (2) starting by positioning the squeegee <B> (1 </ B> 2) at the <B> (l 0) </ B> mark then we move the squeegee <B> (l </ B> 2) towards the end <B> (8), </ B> etc <B> ... </ B>

<B>9'</B> Une fois les deux bandes de gazes enduites on coupe la gaze aux repères<B>(10)</B> et<B>(11)</B> on enlève la partie de la gaze (environ<B>10</B> cm) qui n'a pas été recouverte par le produit actif<B>;</B> le papier siliconé reste apparent. <B> 9 '</ B> Once the two strips of coated gauze are cut the gauze at the marks <B> (10) </ B> and <B> (11) </ B> we remove the part of the gauze (approximately <B> 10 </ B> cm) which has not been coated with the active product <B>; </ B> the silicone paper remains visible.

<B>10'</B> On coupe avec une lame tranchante le papier siliconé le long de la ligne<B>(13).</B> <B> 10 '</ B> Cut the silicone paper along the line <B> (13) with a sharp blade. </ B>

<B>1 l'</B> On amorce des plis dans le papier siliconé <B>à</B> l'aide d'une lame non tranchante les rainures (14) et on plie le papier siliconé complètement de façon<B>à</B> obtenir un rabat d'environ<B>1,5</B> cm pour améliorer la présentation. <B> 1 </ B> The folds in the silicone paper <B> are initiated with the aid of a non-cutting blade and the grooves (14) and the silicone paper is folded completely in a manner < B> to </ B> get a flap of approximately <B> 1.5 </ B> cm to enhance the presentation.

12' On déroule sur l'ensemble des tables (2) et<B>(1)</B> un papier mousseline. 12 'On the set of tables (2) and <B> (1) </ B> is rolled out a tissue paper.

<B>13'</B> On coupe le papier mousseline<B>(3)</B> aux extrémités<B>(8)</B> et<B>(9)</B> puis aux repères et <B>(l 1).</B> <B> 13 '</ B> Tissue paper <B> (3) </ B> is cut at the ends <B> (8) </ B> and <B> (9) </ B> and then at the markers and <B> (l 1). </ B>

14' On déloge le tube<B>(7) à</B> l'extrémité<B>(9)</B> de la table<B>(1)</B> qui est solidaire de la gaze et on enroule le produit fini en direction du repère<B>(11).</B> On pratique la même opération pour la table (2) en commençant par l'extrémité direction du repère ( <B>10).</B> 14 'We dislodge the tube <B> (7) at </ B> the end <B> (9) </ B> of the table <B> (1) </ B> which is secured to the gauze and the finished product is wound in the direction of the mark <B> (11). </ B> The same operation is carried out for the table (2), starting with the direction end of the mark (<B> 10). </ B >

<B>16'</B> L'enroulage du bandage terminé il reste<B>à</B> coller (colle acrylique) l'extrémité sur le rouleau. <B> 16 '</ B> When wrapping the finished bandage, it remains <B> to </ B> paste (acrylic glue) the end on the roll.

<B>17'</B> On tronçonne<B>à</B> l'aide d'une scie<B>à</B> ruban le rouleau afin d'obtenir des bandages aux dimensions souhaitées. <B> 17 '</ B> Cut <B> to </ B> using a band saw <B> to tape the roll to obtain bandages of the desired size.

<B>18'</B> Chaque bandage est alors ensaché avec un film de polypropylène haute densité et thermosoudé. Le dispositif selon l'invention est particulièrement destiné<B>à</B> être employé comme<B>,</B> Doigtier (éraflure, légères coupures, légères brûlures). Podologie Compresse ou attelle Mèche nasale Les propriétés Facilité d'utilisation Ne colle pas<B>à</B> la peau, aux poils; il se retire sans douleur puisqu'il n'adhère qu'à lui même. <B> 18 '</ B> Each bandage is then bagged with a high density polypropylene film and heat sealed. The device according to the invention is particularly intended to be used as a finger, (scuffing, slight cuts, slight burns). Podiatry Compress or splint Nasal wick Properties Ease of use Does not stick <B> to </ B> the skin, to the hairs; he retires without pain since he only adheres to himself.

Ne laisse pas de particules adhésives lorsqu'on l#enlève Résiste<B>à</B> l'eau et aux corps gras (hydrophobe) Bandage auto adhésif autorisé aux contacts alimentaires N'irrite pas et ne démange pas Micro Poreux Barrière mécanique (effet de protection)Leaves no sticky particles when removed Removes water and grease (hydrophobic) Self Adhesive Bandage Permitted to Food Contact Does Not Irritate or Itch Micro Porous Mechanical Barrier (protective effect)

Claims (1)

Revendications <B>l'</B> Procédé fabrication d'une bande destinée<B>à</B> assurer la protection mécanique de peau, constituée d'une gaze enduite de mélange de latex auto adhésif, caractérisé par le fait qu'il comporte les étapes suivantes<B>:</B> <B>-</B> On étale une table un papier siliconé <B>(5),</B> <B>-</B> On déroule sur le papier la gaze (4), <B>-</B> On enduit la gaze avec un mélange<B>à</B> base de latex, <B>-</B> On recouvre avec un papier mousseline<B>(3),</B> <B>-</B> On enroule autour d'un tube<B>(7).</B> 2' Procédé selon la revendication<B>1</B> caractérisé par le fait que le mélange de latex est étalé avec une raclette<B>(l</B> 2) fàisant la largeur de la table et se déplaçant sur toute la longueur de table<B>(1,</B> 2). <B>3'</B> Procédé selon l'une des revendications précédentes caractérisé par le fait que pour sa fabrication tube en carton<B>(7)</B> est placé<B>à</B> l'extrémité<B>(8, 9)</B> de la table, en dessous de son niveau supérieur, et que l'excès de mélange de latex est poussé sur ce tube et le rend solidaire<B>à</B> gaze. 4' Procédé selon l'une des revendications précédentes caractérisé par le fait que<B>: à</B> l'extrémité de la table opposée au rouleau de carton<B>(7)</B> se trouve un dispositif<B>(l 3)</B> permettant de couper la bande. <B>5'</B> Procédé selon l'une des revendications précédentes caractérisé par le fait qu'à l'extrémité de la table opposée au rouleau de carton<B>(7)</B> se trouve un dispositif<B>(l</B> 4) permettant de faire un pli de départ. <B>6'</B> Bandage auto adhésif obtenu par le procédé selon l'une des revendications précédentes caractérisé ce qu'il se présente sous forme d'une feuille composite comprenant papier siliconé <B>(5)</B> une (4) une couche d'un mélange<B>à</B> base de latex papier mousseline<B>(3).</B>Claims <B> the </ B> Process for producing a strip intended to <B> to </ B> provide mechanical skin protection, consisting of a gauze coated with a self-adhesive latex mixture, characterized in that 'it has the following steps: <B>: </ B> <B> - </ B> A table is spread with silicone paper <B> (5), </ B> <B> - </ B> on the paper the gauze (4), <B> - </ B> The gauze is coated with a mixture <B> with latex base, <B> - </ B> It is covered with a tissue paper <B> (3), </ B> <B> - </ B> It is wrapped around a tube <B> (7). </ B> 2 'Process according to claim <B> 1 </ B characterized in that the latex mixture is spread with a squeegee <B> (l </ B> 2) making the width of the table and moving over the entire table length <B> (1, </ B > 2). <B> 3 '</ B> Method according to one of the preceding claims characterized in that for its manufacture cardboard tube <B> (7) </ B> is placed <B> to </ B> the end <B> (8, 9) </ B> of the table, below its top level, and that the excess of latex mixture is pushed onto this tube and makes it integral <B> to </ B> gauze. 4 'Method according to one of the preceding claims characterized in that <B>: at </ B> the end of the table opposite the roll of cardboard <B> (7) </ B> is a device < B> (l 3) </ B> to cut the tape. <B> 5 '</ B> Method according to one of the preceding claims, characterized in that at the end of the table opposite the roll of cardboard <B> (7) </ B> is a device < B> (l </ b> 4) to make a starting fold. <B> 6 '</ B> Self-adhesive bandage obtained by the process according to one of the preceding claims, characterized in that it is in the form of a composite sheet comprising silicone paper <B> (5) </ B> one (4) one layer of a <B> Latex-based <B> (3) tissue paper base. </ B>
FR9916801A 1999-12-31 1999-12-31 SELF-ADHESIVE TAPE BASED ON LATEX AND ITS MANUFACTURING METHOD Expired - Fee Related FR2803193B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9916801A FR2803193B1 (en) 1999-12-31 1999-12-31 SELF-ADHESIVE TAPE BASED ON LATEX AND ITS MANUFACTURING METHOD

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Application Number Priority Date Filing Date Title
FR9916801A FR2803193B1 (en) 1999-12-31 1999-12-31 SELF-ADHESIVE TAPE BASED ON LATEX AND ITS MANUFACTURING METHOD

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FR2803193A1 true FR2803193A1 (en) 2001-07-06
FR2803193B1 FR2803193B1 (en) 2004-01-09

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE370656C (en) * 1921-10-02 1923-03-05 Franz L Piro Adhesive plaster and method and device for its manufacture
FR823052A (en) * 1936-06-20 1938-01-13 Advanced bandage and its manufacturing process
FR1221477A (en) * 1958-04-03 1960-06-02 Lohmann Kg Method of manufacturing self-adhesive layers on support materials
FR2178726A2 (en) * 1972-04-04 1973-11-16 Johnson & Johnson Bandage - with dry adhesive core and foam overlay - for activation by light pressure
FR2519865A1 (en) * 1982-01-20 1983-07-22 Faron Daniel Self-adhering elastic bandage for e.g. wound dressing - comprising pref. isoprene! polymer and impermeable to water and dirt
FR2571249A1 (en) * 1984-10-04 1986-04-11 Saliba Daniel Fastening and protective bandage for dressing consisting of self-adhesive extendable gum
EP0235949A1 (en) * 1986-02-18 1987-09-09 Seton Company Cohesive dressing
EP0336857A1 (en) * 1988-03-29 1989-10-11 Molinier S.A. Elastic bandage especially for supporting, method and device for producing it

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE370656C (en) * 1921-10-02 1923-03-05 Franz L Piro Adhesive plaster and method and device for its manufacture
FR823052A (en) * 1936-06-20 1938-01-13 Advanced bandage and its manufacturing process
FR1221477A (en) * 1958-04-03 1960-06-02 Lohmann Kg Method of manufacturing self-adhesive layers on support materials
FR2178726A2 (en) * 1972-04-04 1973-11-16 Johnson & Johnson Bandage - with dry adhesive core and foam overlay - for activation by light pressure
FR2519865A1 (en) * 1982-01-20 1983-07-22 Faron Daniel Self-adhering elastic bandage for e.g. wound dressing - comprising pref. isoprene! polymer and impermeable to water and dirt
FR2571249A1 (en) * 1984-10-04 1986-04-11 Saliba Daniel Fastening and protective bandage for dressing consisting of self-adhesive extendable gum
EP0235949A1 (en) * 1986-02-18 1987-09-09 Seton Company Cohesive dressing
EP0336857A1 (en) * 1988-03-29 1989-10-11 Molinier S.A. Elastic bandage especially for supporting, method and device for producing it

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