BE458543A - New textile articles such as horsehair, straws, ribbons, etc. - Google Patents

New textile articles such as horsehair, straws, ribbons, etc.

Info

Publication number
BE458543A
BE458543A BE458543A BE458543A BE458543A BE 458543 A BE458543 A BE 458543A BE 458543 A BE458543 A BE 458543A BE 458543 A BE458543 A BE 458543A BE 458543 A BE458543 A BE 458543A
Authority
BE
Belgium
Prior art keywords
fibers
textile articles
ribbons
new textile
horsehair
Prior art date
Application number
BE458543A
Other languages
French (fr)
Inventor
Jean-Marie Leon Eugene Alibert
Original Assignee
Rhodiaceta
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 Rhodiaceta filed Critical Rhodiaceta
Publication of BE458543A publication Critical patent/BE458543A/en

Links

Classifications

    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/40Yarns in which fibres are united by adhesives; Impregnated yarns or threads
    • D02G3/402Yarns in which fibres are united by adhesives; Impregnated yarns or threads the adhesive being one component of the yarn, i.e. thermoplastic yarn
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/425Cellulose series
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4282Addition polymers
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M23/00Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Description

       

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 EMI1.1 
 



  BBEVET D'INVENTION au nom de la Société RHODICETA Nouveaux artioles textiles tels que crins, pailles,   rubans,etc,   (Inventeur: Monsieur Jean Marie Léon Eugème   ALIBERT)   
 EMI1.2 
 --------------------------------------------------------------------Priorité d'une demande de brevet en France du SI juin 1944. 



  ----------------------------------------------------------------------   On   a déjà proposé de préparer des articles textiles tels que orins, pailles, rubans,   etc..,   en faisant adhérer ensemble, totalement ou partiellement,.des fils continus artificiels, soit de même nature, soit de natures différentes, soit même comportant des fils naturels ou métalliques. Les produits ainsi obtenus présentent cependant divers   inconvénients:   fragilité au pliage, aux noeuds, t'endance à se diviser latéralement, etc... 



   La présente invention concerne de nouveaux articles du genre en question ne présentant pas les défauts venant   d'être   signalés. 



   Ces articles sont caractérisés par le fait qu'ils sont constitués pour partie au moins par des fibres discontinues artificielles ou synthétiques et qu'au moins une partie des dites fibres y sont collées-entre elles partiellement ou totalement, l'assemblage des fibres individuelles primitives pouvant, se présenter sous forme d'un ruban, d'une mèche, d'un filé, d'un   retors,   etc... 



   Parmi les susdites fibres artificielles ou synthétiques, on peut avoir recours à des fibres à base de cellulose régénérée, d'esters ou d'éthers cellulosiques, de superpolyamides, de dérivés   polyvinyli-   ques, de caséine,   etc...   les articles peuvent être constitués par des fibres de même nature ou bien par des fibres de natures différentes. 



  Ils peuvent aussi comporter des fibres naturelles (coton, lin, chanvre, jute, laine, fibres de soie, etc..) et être même assemblés avec des fils oontinus naturels, métalliques, artificiels ou synthétiques. En   particulier,   ils peuvent comporter des filaments de verre, continus ou discontinua. 



   Pour fabriquer lesdits articles, on a reoours à des moyens d'adhérence qui dans une large mesure dépendent de la nature des fibres constitutives.   Cest   ainsi, par exemple, qu'on peut procéder à un enduisage véritable, à l'aide   d'une   substance convenable, qu'on peut 

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 aussi faire appel à une opération de ramollissement superficiel des fibres par action d'un agent solvant ou gonflant, ou par action de la chaleur, éventuellement avec application de pression. Dans certaine cas, on peut avoir Intérêt à appliquer successivement plusieurs de ces opérations. Dans le cas où l'on utilise un assemblage mixte, on choisit   avantageusement   un agent d'adhérence dont l'action se fait surtout ou même uniquement sentir sur des fibres d'une même nature. 



   Ainsi, avec des fibres de cellulose régénérée, on peut choisir, comme agent de ramollissement superficiel, oertains acides, des solutions cuproammoniacales ou certaines bases d'ammonium quaternaires; avec des fibres d'acétate, on peut employer des gonflants ou solvants organiques ou inorganiques ou des collodions d'esters cellulosiques dans de tels solvants; avec des fibres superpolyamidiques, on peut   utiliser des solutions acides ou phénoliques ; avecdes fibres à base   de chlorure de polyvinyle, on peut avoir recours à certains dérivés organiques chlorés, à du tétrahydrofurane ou à divers mélanges gonflants ou solvants. 



   On peut   éventtellement   adjoindre à ces agents de ramollissement des substances auxiliaires, tels que pigments, colorants, adou cissants, plastifiants,   antiéleotrisants,   lubrifiants, eto... 



   Quant aux moyens à mettre en oeuvre, ils peuvent être de toute nature convenable: trempage suivi d'essorage, aspersions,   enduisage,   vaporisage, étuvage, chauffage, eto... On peut opérer en discontinu ou en continu, soit sur un seul, soit sur plusieurs assemblages, disposés parallèlement ou bien ayant été préalablement retordus, eto... 



  On peut même,au cours des opérations amenant le   oollage   des filaments, effectuer une mise en forme de l'article par des moyens tels que oalandrage. frisage, gaufrage, etc... 



   D'une façon générale, on part d'un assemblage dont les carac-   téristiques   dépendent du genre du produit à obtenir. Ainsi, par exemple pour réaliser des crins utilisables en chapellerie, on fait choix de filés d'une torsion assez soutenue; au contraire, pour disposer de pailles, de rubans ou de laminettes, on adopte des assemblages de torIl ions plus faibles, voire même nulles, soit laminés d'avance, soit laminés au cours des opérations mêmes provoquant l'adhérence. 



   De toute façon, on aboutit à des articles dont nombre de qualités sont supérieures celles offertes par les produits obtenus   partir   de fils continus. En particulier, la présence d'air inclus entre les fibres de l'assemblage parait limiter l'aotion des moyens provoquant la liaison entre ces fibres à la seule adhérence requise, sans altérer sensiblement les dites fibres ;   d'autre   part,dans le oas   oà   l'on utilise des assemblages mixtes, les fibres de natures différentes se trouvent finalement   en mélange   particulièrement intime. Quoi qu'il en soit, les articles obtenus présentent des résistances améliorées au pliage, aux noeuds et aux efforts transversaux. 



   Il est en soi connu de provoquer   l'adhésion,entre   oertains filaments au moins, de filés constitués à partir de fibres naturelles. 



  Mais les articles selon l'invention offrent des avantages certaine , 

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 vis vis des   précédents.)   Du fait de la nature artificielle ou syn- thétique des'éléments constitutifs, on a, en effet, la possibilité d'avoir recours à des fibres plus longues, donc de donner aux filés des torsions moins fortes et d'obtenir des filés plus volumineux ;   est également même de réaliser des mélanges de fibres de titres et de longueurs différentes, ce qui permet d'obtenir des effets particuliers de toucher,'d'apparence, etc...

   Enfin, on obtient commodément   nombre des présents articles en ayant recours à des solvants courants faciles à mettre en oeuvre et à éliminer, 
L'invention est expliquée à l'aide des exemples ci-après, donnés bien entendu à seul titre d'indication;les parties s'entendent en poids. '   Exemple 1.-   On prépare un filé en cardant, étirant et filant de la fibre base d'acétate de.cellulose Nm 2000, coupe 80m/m, le numéro métrique du filé étant de l'ordre de 18 ; on fait passer ce filé à la   vitesse de 50m/min. entre deux tampons de finette remplis de ouate et eux-mêmes imbibés d'acétone de façon continue;

   après séchage, on ob-   tient un crin de Nm très,voisin du filé original et dont la résistance à la traction est presque égale à celle du filé initial, tandis que la résistance au noeud est telle que la rupture se fait le plus souvent en dehors du noeud, ce qui dénote une particulière souplesse du orin. 



    .Exemple 2.-   On prépare un filé mixte en cardant, étirant et filant un mélange de 1 partie de fibres superpolyamidiques, titrant 2 den. au brin et coupées à 100 mm, et   de 4   parties de fibranne acétate de cel- lulose de Nm 1800 coupée à la même longueur. Le filé est passé à la   vitesse de 40m/min. dans un appareil à enduire alimenté avec un.ool'lodion comportant 5 parties d'acétate de cellulose pour 95 parties d'a-   cétone. On sèche ensuite le filé et obtient un crin de Nm 20, dont les   caractéristiques   dynamométriques sont particulièrement satisfaisantes. 



  Ce crin est avantageusement utilisé dans la fabrication de réseaux ou tresses pour chapellerie. 



  Exemple   3.,-   On prépare une mèche Nm 10 par mélange aux étirages, dans la proportion de l à 6, de rubans préparés à la peigneuse   .circulaire   à partir de déchets de soie naturelle et comportant des fibres de 80 à 100 mm., et de rubans de fibranne viscose Nm 3000, 100 mm. On fait traverser à la mèche de banc à broches une solution   oupro-ammoniaoale   à -10 c et à concentration de 7,7% en cuivra et 20 % en ammoniaque; à la sortie de cette solution, on lamine la mèche entre deux rouleaux, puis la conduit dans une solution d'acide sulfurique à 5 c et à con- centration de 5 %; on lave et sèche la paille ainsi obtenue, qui trou- ve un emploi intéressant en chapellerie. 



    Exemple 46-   On carde un mélange de 1 partie de fibre base de chloru- re de   polyvinyle   Nm 3000, ooupée à 80 mm, et de 3 parties d'acétate de cellulose Nm   1800,     ooupé à   100 mm, on homogénéise les rubans obtenus par trois passages aux étirages et fait encore passer sur une quatriè- me   Gilla   Intersecting. On amène ensuite la nappe formée sur un grand tambour à surface lisse, sur   lequel o   l'imbibe d'acétone de manière , continue; après séchage, on   découpe-on   plusieurs laminettes de 1 cm 

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   de large qu'on enroule sur des bobines séparées, le ruban obtenu pèse 22 gr au m courant pour une largeur de 20 om.

   L imbibition avec 1 acé-   tone est telle que le ramollissement n'a intéressé que la surface des fibres, en sorte que l'article final contient des éléments qui sont partiellement dans leur état d'origine. On dispose en définitive d'une laminette qui possède d'intéressantes   résistances h   la traction longi- tudinale et au pliage et qui est avantageusement utilisée comme paille de chapellerie. 



   REVENDICATIONS 
1) De nouveaux articles textiles tels que crins, pailles, ru- bans, etc.., caractérisés par le fait qu'ils sont constitués. pour par- tie au moins, par des fibres discontinues   artificielle@   ou synthétiques et qu'au moins une partie des dites fibres y sont collées entre elles partiellement ou totalement, l'assemblage des fibres primitives pouvant se présenter sous forme d'un ruban, d'une mèche, d'un filé, d'un re- tors, etc...



   <Desc / Clms Page number 1>
 
 EMI1.1
 



  BBEVET D'INVENTION on behalf of the Company RHODICETA New textile artioles such as horsehair, straws, ribbons, etc., (Inventor: Mr. Jean Marie Léon Eugème ALIBERT)
 EMI1.2
 -------------------------------------------------- ------------------ Priority of a patent application in France from the SI June 1944.



  -------------------------------------------------- -------------------- It has already been proposed to prepare textile articles such as ropes, straws, ribbons, etc., by making them adhere together, totally or partially, . artificial continuous threads, either of the same nature, or of different natures, or even comprising natural or metallic threads. The products thus obtained have, however, various drawbacks: fragility when folding, at knots, tendency to divide laterally, etc.



   The present invention relates to new articles of the type in question which do not exhibit the defects just mentioned.



   These articles are characterized by the fact that they are constituted at least in part by artificial or synthetic staple fibers and that at least part of said fibers are bonded to them partially or totally, the assembly of the primitive individual fibers which may be in the form of a ribbon, a wick, a yarn, a twist, etc.



   Among the aforesaid artificial or synthetic fibers, recourse may be had to fibers based on regenerated cellulose, cellulose esters or ethers, superpolyamides, polyvinyl derivatives, casein, etc., the articles may be made up of fibers of the same nature or else of fibers of different types.



  They can also contain natural fibers (cotton, linen, hemp, jute, wool, silk fibers, etc.) and even be assembled with natural, metallic, artificial or synthetic continuous threads. In particular, they can comprise glass filaments, continuous or discontinuous.



   To manufacture said articles, we reoours adhesion means which to a large extent depend on the nature of the constituent fibers. Thus, for example, one can proceed with a real coating, with the aid of a suitable substance, that one can

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 also use an operation of surface softening of the fibers by the action of a solvent or blowing agent, or by the action of heat, optionally with the application of pressure. In certain cases, it may be advantageous to apply several of these operations successively. In the case where a mixed assembly is used, an adhesion agent is advantageously chosen whose action is mainly or even only felt on fibers of the same nature.



   Thus, with regenerated cellulose fibers, it is possible to choose, as surface softening agent, certain acids, cuproammoniacal solutions or certain quaternary ammonium bases; with acetate fibers, organic or inorganic swelling agents or solvents or cellulose ester collodions in such solvents can be employed; with superpolyamide fibers, it is possible to use acidic or phenolic solutions; With fibers based on polyvinyl chloride, it is possible to use certain chlorinated organic derivatives, tetrahydrofuran or various blowing or solvent mixtures.



   Auxiliary substances, such as pigments, dyes, softeners, plasticizers, antielotrisants, lubricants, etc., can optionally be added to these softening agents.



   As for the means to be implemented, they can be of any suitable nature: soaking followed by spinning, sprinkling, coating, spraying, steaming, heating, etc. It is possible to operate discontinuously or continuously, or on a single, either on several assemblies, arranged in parallel or having been previously twisted, eto ...



  It is even possible, during the operations leading to the bonding of the filaments, to carry out a shaping of the article by means such as oalandrage. crimping, embossing, etc ...



   Generally speaking, the starting point is an assembly whose characteristics depend on the type of product to be obtained. Thus, for example to make horsehair that can be used in headgear, one chooses yarns with a fairly sustained twist; on the contrary, in order to have straws, ribbons or laminates, we adopt assemblies of weaker or even zero torIl ions, either rolled in advance or rolled during the very operations causing the adhesion.



   In any event, this results in articles of which many qualities are superior to those offered by the products obtained from continuous threads. In particular, the presence of air included between the fibers of the assembly appears to limit the influence of the means causing the bond between these fibers to the only adhesion required, without appreciably altering said fibers; on the other hand, in the case where mixed assemblies are used, the fibers of different natures are finally found in a particularly intimate mixture. In any event, the articles obtained exhibit improved resistance to folding, to knots and to transverse forces.



   It is known per se to cause the adhesion, between certain filaments at least, of yarns made from natural fibers.



  But the articles according to the invention offer certain advantages,

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 vis-à-vis the previous ones.) Due to the artificial or synthetic nature of the constituent elements, it is in fact possible to use longer fibers, and therefore to give the yarns less strong twists and '' obtain larger yarns; is also even to make mixtures of fibers of different titles and lengths, which allows to obtain particular effects of touch, 'appearance, etc ...

   Finally, many of the present articles are conveniently obtained by having recourse to common solvents which are easy to process and to remove,
The invention is explained with the aid of the examples below, given of course only by way of indication; the parts are understood by weight. Example 1. A yarn is prepared by carding, drawing and spinning 2000 Nm cellulose acetate base fiber, cut 80 m / m, the metric number of the yarn being of the order of 18; this yarn is passed at a speed of 50m / min. between two finette pads filled with cotton wool and themselves continuously soaked in acetone;

   after drying, we obtain a horsehair of very Nm, similar to the original yarn and whose tensile strength is almost equal to that of the initial yarn, while the knot strength is such that the breakage is most often done in outside the knot, which denotes a particular flexibility of the rope.



    Example 2. A mixed yarn is prepared by carding, drawing and spinning a mixture of 1 part of superpolyamide fibers, measuring 2 den. stranded and cut to 100 mm, and 4 parts of cellulose acetate fibranne of Nm 1800 cut to the same length. The yarn is passed at a speed of 40m / min. in a coating apparatus supplied with an oolodion comprising 5 parts of cellulose acetate to 95 parts of ketone. The yarn is then dried and a horsehair of Nm 20 is obtained, the dynamometric characteristics of which are particularly satisfactory.



  This horsehair is advantageously used in the manufacture of networks or braids for headgear.



  Example 3. An Nm 10 lock is prepared by stretch-mixing, in the proportion of 1 to 6, ribbons prepared with a circular combing machine from natural silk waste and comprising fibers of 80 to 100 mm., and ribbons of viscose fibranne Nm 3000, 100 mm. A pin-bench wick is passed through a pro-ammonia solution at -10 ° C. and at a concentration of 7.7% copper and 20% ammonia; at the outlet of this solution, the wick is rolled between two rollers, then driven into a 5 c sulfuric acid solution at a 5% concentration; the straw thus obtained is washed and dried, which finds an interesting use in headgear.



    EXAMPLE 46 A mixture of 1 part of Nm 3000 polyvinyl chloride base fiber, cut to 80 mm, and 3 parts of Nm 1800 cellulose acetate, or 100 mm, is carded, the ribbons obtained are homogenized by three passes in the stretching and again passes on to a fourth Gilla Intersecting. The web formed is then brought onto a large drum with a smooth surface, on which o continuously impregnates with acetone; after drying, we cut several laminates of 1 cm

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   wide, which is wound on separate spools, the ribbon obtained weighs 22 g per running meter for a width of 20 μm.

   The imbibition with the acetone is such that the softening has affected only the surface of the fibers, so that the final article contains elements which are partially in their original state. Ultimately, a laminate is available which has interesting resistance to longitudinal traction and to folding and which is advantageously used as a hat straw.



   CLAIMS
1) New textile articles such as horsehair, straw, ribbons, etc., characterized by the fact that they are made. at least in part, by artificial or synthetic staple fibers and that at least part of said fibers are bonded to each other partially or totally, the assembly of the primitive fibers possibly being in the form of a ribbon, a wick, a yarn, a twist, etc ...


    

Claims (1)

2) De nouveaux articles textiles selon la revendication 1, caractérisée en ce que l'action de collage est obtenue au moyen d'un agent solvant ou gonflant ou sous l'effet de la chaleur et, éventuelle- ment, de la pression, ou grâce à ces divers moyens pris ensemble, en conformant, le cas échéant, l'article au cours même de ces opérations. 2) New textile articles according to claim 1, characterized in that the bonding action is obtained by means of a solvent or swelling agent or under the effect of heat and, optionally, of pressure, or thanks to these various means taken together, by conforming, if necessary, the article during these operations. 3) De nouveaux articles textiles sebn la revendication 1, caractérisés en ce que l'article comporte des fibres à base de cellulose ou de dérivés cellulosiques, ou de superpolyamides, ouide dérivés polyvinyliques, ou de verre;. seules ou en mélange. 3) New textile articles according to claim 1, characterized in that the article comprises fibers based on cellulose or cellulose derivatives, or superpolyamides, ouide polyvinyl derivatives, or glass ;. alone or in combination. 4) De nouveaux articles textiles selon la revendication 1, caractérisés en ce que l'article comporte également des fibres natu- relles et/ou des fils continus, naturels, métalliques, artificiels ou synthétiques. 4) New textile articles according to claim 1, characterized in that the article also comprises natural fibers and / or continuous, natural, metallic, artificial or synthetic threads.
BE458543A 1944-06-21 1945-04-19 New textile articles such as horsehair, straws, ribbons, etc. BE458543A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR912515T 1944-06-21

Publications (1)

Publication Number Publication Date
BE458543A true BE458543A (en) 1945-05-31

Family

ID=9421394

Family Applications (1)

Application Number Title Priority Date Filing Date
BE458543A BE458543A (en) 1944-06-21 1945-04-19 New textile articles such as horsehair, straws, ribbons, etc.

Country Status (2)

Country Link
BE (1) BE458543A (en)
FR (1) FR912515A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL147198B (en) * 1973-03-01 1975-09-15 Hollandse Signaalapparaten Bv PROCEDURE FOR MANUFACTURE OF TWISTLESS YARN OR YARN WITH RELATIVELY LOW TWIST AND THE YARN OBTAINED BY USING THIS PROCESS.
JPS6183335A (en) * 1984-09-28 1986-04-26 三菱レイヨン株式会社 Flat yarn and its production
NZ220444A (en) * 1987-05-26 1991-06-25 Wool Res Organisation Yarn pile fabrics with fusible fibre bonding agent

Also Published As

Publication number Publication date
FR912515A (en) 1946-08-12

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