SK88395A3 - Textile reinforcement fabric for the manufacture of composite materials - Google Patents

Textile reinforcement fabric for the manufacture of composite materials Download PDF

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Publication number
SK88395A3
SK88395A3 SK883-95A SK88395A SK88395A3 SK 88395 A3 SK88395 A3 SK 88395A3 SK 88395 A SK88395 A SK 88395A SK 88395 A3 SK88395 A3 SK 88395A3
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Slovakia
Prior art keywords
textile
layers
fibers
titer
fibres
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SK883-95A
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Slovak (sk)
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SK279990B6 (en
Inventor
Andre Fourezon
Thierry Klethi
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Chomarat & Cie
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Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-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
    • D04H1/44—Non-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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/52—Non-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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by applying or inserting filamentary binding elements
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
    • D04B21/16—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating synthetic threads
    • D04B21/165—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating synthetic threads with yarns stitched through one or more layers or tows, e.g. stitch-bonded fabrics
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-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
    • D04H1/42—Non-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
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-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
    • D04H1/42—Non-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
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/435—Polyesters
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-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
    • D04H1/42—Non-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
    • D04H1/4374—Non-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 using different kinds of webs, e.g. by layering webs

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Nonwoven Fabrics (AREA)
  • Woven Fabrics (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

The textile fabric for use in a composite material, such as of a resin base such as polyester and others for use in moulds using pressure or injection or vacuum, has a layer (4) of synthetic fibres at least at one surface. The other layers (1-3) are stitched to the main layer (4) so that the layers (1-4) are all bonded together. Pref. The fibres of the fibre layer (4) are synthetic, significantly thinner than the other fibres in the composite fabric structure. The fibre layer (4) is a material with a weight of 50-150 g/m<2>, of polyester, with fibres of 1-7 dtex. <IMAGE>

Description

Oblasť technikyTechnical field

Vynález sa týka zlepšenia textilných výplní na výrobu kompozitných materiálov, t.j. výrobkov na báze živice, polyesteru a ďalších, vystužených textilným rúnom.The invention relates to the improvement of textile padding for the production of composite materials, i. products based on resin, polyester and others, reinforced with textile fleece.

Doterajší stav technikyBACKGROUND OF THE INVENTION

Vynález sa predovšetkým týka zlepšenia výplní, ktoré sú predmetom francúzskeho vynálezu č. FR - A - 2 646 442, ktorého obsah je súčasťou opisu predkladaného vynálezu.In particular, the invention relates to improvements to the fillers which are the subject of French invention no. FR-A-2,646,442, the contents of which are included in the description of the present invention.

Výplň, ktorá je predmetom vyššie spomenutého francúzskeho textilnými vystužovacími strán centrálnej vrstvy, pričom je táto centrálna vrstva tvorená rúnom na báze syntetických vlákien, ktoré majú jednotný vyšší titer a ktoré boli vopred oblúčkované alebo stále skučeravené, vedúca k vytvoreniu ľahkého rúna, objemného a vzdušného. S výhodou sú spojené rôzne vrstvy medzi sebou prešitím/prepletením.The filler, which is the subject of the aforementioned French textile reinforcing sides of the central layer, the central layer being formed by a synthetic fiber web having a uniform higher titer and having been prewoven or still curled, resulting in the formation of a light web, bulky and airy. Preferably, the different layers are joined together by stitching / interlocking.

Súčasné textilné vystužovacie vrstvy umiestnené z jednej aj druhej strany centrálnej vrstvy, ktorá udáva materiálu hrúbku, sú výhodne vytvorené z vlákien podušiek, prípadne pripojených k ďalším textilným výstuhám. Výplne vyrobené v súlade s citovaným vynálezom sú obzvlášť upravené na použitie pri postupoch ako je liatie pod tlakom, liatie vstrekom a vákuové liatie.The present textile reinforcement layers located on either side of the central layer, which indicates the thickness of the material, are preferably formed of cushion fibers, optionally attached to other textile reinforcements. Fillers manufactured in accordance with the cited invention are particularly adapted for use in processes such as die casting, injection molding and vacuum casting.

Skonštatovalo sa, že pri určitých aplikáciách má spojenie rôznych vrstiev prešitím/prepletením niekedy za následok povrchové vady, predovšetkým zo strany retiazkového stehu ktorý tvorí tieto spoje.It has been noted that in certain applications, the bonding of the various layers by stitching / interlocking sometimes results in surface defects, particularly from the side of the chain stitch that forms these bonds.

Zistilo sa však, a toto je práve predmetom vynálezu, že je možné nielen zlepšiť stav povrchu kompozitných materiálov obsahujúcich takéto výplne, ale rovnako upraviť určité technické parametre, ako je priestorová stabilita výrobku, možnosti deformácie podľa potreby príslušného použitia takýchto materiálov.However, it has been found, and this is precisely the object of the invention, that it is not only possible to improve the surface condition of composite materials containing such fillers, but also to adjust certain technical parameters such as spatial stability of the product, deformation possibilities according to the respective use of such materials.

Podstata vynálezuSUMMARY OF THE INVENTION

Všeobecne zlepšenie podľa vynálezu spočíva v tom, že výplň je v podstate typu opísaného v predmete citovaného francúzskeho vynálezu a teda obsahuje aspoň dve vrstvy spevňovacích textilných vrstiev umiestnených z obidvoch strán centrálnej vrstvy, dodávajúca hrúbku tomuto materiálu, pričom tieto vrstvy sú medzi sebou spojené šitím/pletením, podľa vynálezu však naviac obsahuje aspoň na jednej z obidvoch vonkajších strán voál zo syntetických vlákien, pripevnený buď prilepením k vonkajšiemu povrchu komplexu alebo prostredníctvom šitia spájajúcich rôzne vrstvy medzi sebou.In general, the improvement according to the invention is that the filler is essentially of the type described in the subject matter of the French invention and thus comprises at least two layers of reinforcing textile layers located on both sides of the central layer imparting thickness to the material. However, according to the invention, according to the invention, in addition, it comprises at least one of the two outer sides of synthetic fiber voids, fixed either by gluing to the outer surface of the complex or by means of stitching connecting the different layers to each other.

Centrálne rúno je s výhodou na báze syntetických vlákien väčšieho titra a skučeravených podobne, ako pri citovanom vynáleze, ale môže rovnako byť na báze iných hrubých vlákien, napríklad rastlinných vlákien, Toto centrálne rúno má s výhodou plošnú hmotnosť medzi 150 g/m2 a 400 g/m2. Totiž pri plošnej hmotnosti menšej ako 150 g/m2 stráca komplex svoju odolností a rovnomerností, zatiaľ čo väčšia hmotnosť, ako 4 00 g/m2 vedie k výrobkom s hrúbkou, ktorá je v praxi neodôvodniteľná. Hrúbka tohto centrálneho rúna býva obyčajne medzi 3 a asi 8 mm.The central web is preferably based on synthetic fibers of larger titer and curled up similarly to the present invention, but may also be based on other coarse fibers, for example plant fibers. This central web preferably has a basis weight between 150 g / m 2 and 400 g / m 2 . Indeed, at a basis weight of less than 150 g / m 2 , the complex loses its durability and uniformity, while a weight greater than 4 00 g / m 2 leads to products with a thickness that is unjustifiable in practice. The thickness of this central web is usually between 3 and about 8 mm.

Textilné vystužovacie vrstvy, umiestnené z obidvoch strán centrálnej vrstvy, sú s výhodou tvorené sklenenou poduškou, prípadne vystužením textilnou mriežkou, pričom plošná hmotnosť týchto vrstiev je spravidla medzi 300 a 600 g/m2.The textile reinforcement layers placed on both sides of the central layer are preferably formed by a glass cushion or a textile grid reinforcement, the basis weight of these layers being generally between 300 and 600 g / m 2 .

Výhodné je, ak sa použije voál zo syntetických vlákien, ktorý má plošnú hmotnosť v rozmedzí 50 a 150 g/m2 pričom vlákna, z ktorých je voál vyrobený sú veľmi jemné a majú spravidla titer v rozmedzí 1 a 7 dtex, t.j. vlákna omnoho jemnejšie než vlákna použité v kompozícii vyššie opísanej výplne. Týmto spôsobom sa docieli to, že povrchové vlákna majú veľmi dobrú homogenitu podporujúcu rozloženie živice počas liatia. Pritom tieto povrchové vlákna zabraňujú značkovaniu týmito hrubými vláknami vnútornej štruktúry.Preferably, a synthetic fiber void having a basis weight of between 50 and 150 g / m 2 is used, wherein the fibers from which the voile is made are very fine and generally have a titer of between 1 and 7 dtex, i.e. fibers much finer than the fibers used in the filler composition described above. In this way, it is achieved that the surface fibers have a very good homogeneity promoting the distribution of the resin during casting. These surface fibers prevent marking with these coarse fibers of the internal structure.

Vynález a z neho vyplývajúce výhody budú lepšie badateľné zo štyroch nakreslených a opísaných príkladov uskutočnených podľa vynálezu.The invention and the resulting advantages thereof will be better understood from the four illustrated and described examples carried out according to the invention.

Prehľad obrázkov na výkresochBRIEF DESCRIPTION OF THE DRAWINGS

Príklady uskutočnenia textilnej výplne vynálezu sú nakreslené na obr. 1 až 4, z ktorých je vidieť, štyri základné typy výrobkov.DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT OF THE TEXTILE FILLING OF THE INVENTION FIG. 1 to 4, from which we can see four basic types of products.

Príklady uskutočnenia vynálezuDETAILED DESCRIPTION OF THE INVENTION

Štyri výrobky, vytvorené podľa vynálezu zahrňujú základnú štruktúru, vyrobenú v súlade s vynálezom FR A-2646442 ktorá obsahuje:The four articles made according to the invention comprise a base structure made in accordance with the invention FR A-2646442 comprising:

jednu vnútornú vrstvu 1 pozostávajúcu z netkaného rúna, vytvoreného mykaním polyesterových vlákien, ktoré majú jednotný titer 40 dtex a dĺžku rezu 60 mm, pričom vlákna boli dopredu skučeravené pred narezaním takýmto spôsobom, ktorým vznikne stála oblúčkovitosť - v tomto prípade 2,3 oblúčikov na centimeter, toto rúno má plošnú hmotnosť asi 250 g/m2 a hrúbku asi 5 mm;one inner layer 1 consisting of a nonwoven web formed by carding polyester fibers having a uniform titer of 40 dtex and a cutting length of 60 mm, the fibers being crimped prior to cutting in such a way as to produce a permanent archiness - in this case 2.3 arches per centimeter the web has a basis weight of about 250 g / m 2 and a thickness of about 5 mm;

dve vystužovacie textilné rúna 2,3 sú umiestnené z obidvoch strán vnútornej vrstvy 1, pričom tieto vystužovacie textilné rúna 2,3. sú obe tvorené sklenenou poduškou s plošnou hmotnosťou 450 n g/m , získanou narezaním sklenených vlákien a klasickým vrstvením suchou cestou, tieto sklenené vlákna majú titer aspoň 25 dtex, pričom dĺžka rezu je 50 mm.two reinforcing textile webs 2,3 are disposed on both sides of the inner layer 1, the reinforcing textile webs 2,3. both consisting of a glass cushion with a basis weight of 450 n g / m, obtained by cutting glass fibers and by classical dry lamination, these glass fibers having a titer of at least 25 dtex, with a cut length of 50 mm.

Podľa vynálezu je aspoň k jednej z vonkajších plôch tejto základnej konštrukcie pripojen7 voál 4 zo syntetických vlákien. Tento voál 4 alebo tieto voály 4 zo syntetických vlákien môžu byť buď prilepené k exteriéru trojvrstvového komplexu spojenému šitím/pletením alebo môžu byť priložené z jednej či z obidvoch vonkajších strán komplexu ešte predtým, než boli vrstvy spojené šitím/pletením.According to the invention, at least one of the outer surfaces of this basic structure is connected to a synthetic fiber void 4. The void 4 or these synthetic fiber voids 4 may either be glued to the exterior of the three-layer complex by sewing / knitting bonded or may be applied from one or both outer sides of the complex before the layers are sewn / knitting bonded.

V príklade uskutočnenia nakreslenom na obr. 1 je pripevnený k vonkajšej vystužovacej vrstve 2 jediný voál 4, tvorený polyesterovými vláknami, ktorých titer je medzi 1 dtex a 7 dtex a plošná hmotnosť medzi 50 a 150 g/m2, pričom tieto dve vrstvy spolu sú zošité polyesterovým vláknom s titrom 176 dtex.In the embodiment shown in FIG. 1, a single void 4 is attached to the outer reinforcement layer 2, consisting of polyester fibers having a titer of between 1 dtex and 7 dtex and a basis weight of between 50 and 150 g / m 2 , the two layers being sewn together with a polyester fiber of 176 dtex .

V porovnaní s komplexom uskutočneným podľa citovaného francúzskeho vynálezu č. FR - A - 2 646 442, ktorý neobsahuje polyesterový voál, získa sa pri výrobe kompozitného materiálu lepší stav povrchu. Z iného hľadiska má ešte taká konštrukcia lepšiu priestorovú stabilitu a menej sa deformuje.Compared to the complex according to the cited French invention no. FR-A-2 646 442, which does not contain a polyester void, provides a better surface condition in the manufacture of the composite material. In another aspect, such a construction still has better spatial stability and less deformation.

Na obr. 2 je nakreslený ďalší príklad uskutočnenia podľa vynálezu, kde ten istý voál 4 je pripevnený k vonkajšej strane komplexu 1,2,3., dopredu spojeného šitím/pletením.In FIG. 2, another embodiment of the invention is illustrated, wherein the same void 4 is attached to the outside of the 1,2,3.

V porovnaní s materiálom nakresleným na obr. 1, získa sa rovnako lepší stav povrchu rovnako ako väčšia možností deformácie výrobku.In comparison with the material shown in FIG. 1, a better surface condition is obtained as well as a greater possibility of deformation of the article.

V príklade uskutočnenia nakreslenom na obr. 3 sú dva voály 4 pripojené z obidvoch strán komplexu, pričom je jeden umiestnený na rúne 3. a je prišitý, druhý je umiestnený na rúne 2 a je prilepený nad prešitím.In the embodiment shown in FIG. 3, two voids 4 are attached from both sides of the complex, one being placed on the web 3 and sewn, the other being placed on the web 2 and glued over the suture.

Takýto výrobok umožňuje získanie kompozitného materiálu s vynikajúcim stavom povrchu na obidvoch stranách hotového dielu.Such a product makes it possible to obtain a composite material with an excellent surface condition on both sides of the finished part.

Na obr. 4 je nakreslený štvrtý variant, kde dva voály sú prilepené z obidvoch strán komplexu 1,2,3., spojeného prešitím. Získa sa rovnako vynikajúci stav povrchu rovnako ako veľmi dobré charakteristiky deformácie porovnateľné s charakteristikami materiálu vyrobeného podľa citovaného francúzskeho vynálezu č. FR-A-2 646 442.In FIG. 4 shows a fourth variant wherein two voiles are glued from both sides of the complex 1, 2, 3, joined by stitching. An excellent surface condition as well as very good deformation characteristics comparable to those of the material produced according to the cited French invention no. FR-A-2,646,442.

Vynález samozrejme nie je obmedzený na opísané príklady uskutočnenia, ale vzťahujú sa na všetky varianty, uskutočnené v jeho duchu.Of course, the invention is not limited to the described embodiments, but applies to all variations made in its spirit.

Claims (3)

PATENTOVÉ NÁROKYPATENT CLAIMS 1. Textilná výplň na výrobu kompozitného materiálu pozostávajúca aspoň z dvoch spevňovacích textilných vrstiev (2,3), umiestnených po obidvoch stranách centrálnej vrstvy (1) udávajúcej hrúbku tomuto materiálu, pričom tieto vrstvy sú medzi sebou spojené šitím/pletením, vyznačujúca sa tým, že obsahuje aspoň na jednej z obidvoch vonkajších strán voál (4) zo syntetických vlákien, pripevnený buď prilepením k vonkajšiemu povrchu komplexu (1,2,3) alebo prostredníctvom šitia spájajúceho rôzne vrstvy (1,2,3) medzi sebou.A textile filler for the production of a composite material comprising at least two reinforcing textile layers (2,3) disposed on both sides of the central layer (1) indicating the thickness of the material, the layers being interconnected by sewing / knitting, 2. The method according to claim 1, characterized in that it comprises at least one of the two outer sides of a synthetic fiber void (4), fixed either by gluing to the outer surface of the complex (1, 2, 3) or by sewing connecting the different layers (1, 2, 3). 2. Textilná výplň podľa nároku 1, vyznačujúca sa tým, že povrchový voál (4) alebo voály (4) sú na báze syntetických vlákien trocha menšieho titra než je titer ostatných vlákien pôsobiacich v zložení výplne.Textile padding according to claim 1, characterized in that the surface void (4) or voids (4) are, on the basis of synthetic fibers, a slightly smaller titer than that of the other fibers acting in the filling composition. 3. Textilná výplň podľa nároku 2, vyznačujúca sa tým, že plošná hmotnosť voálu (4) sa pohybuje v rozmedzí 50 nTextile padding according to claim 2, characterized in that the basis weight of the voile (4) is in the range of 50 n a 150 g/m a že voál (4) je na báze polyesterových vlákien, ktorých titer je v rozmedzí 1 a 7 dtex.and 150 g / m &lt; 2 &gt; and that voal (4) is based on polyester fibers having a titer between 1 and 7 dtex.
SK883-95A 1994-07-21 1995-07-10 Textile filler for composite materials SK279990B6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9409260A FR2722802B1 (en) 1994-07-21 1994-07-21 TEXTILE REINFORCEMENT FOR USE IN THE PRODUCTION OF COMPOSITE MATERIALS

Publications (2)

Publication Number Publication Date
SK88395A3 true SK88395A3 (en) 1996-02-07
SK279990B6 SK279990B6 (en) 1999-06-11

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EP (1) EP0694643B1 (en)
AT (1) ATE164642T1 (en)
CZ (1) CZ285525B6 (en)
DE (1) DE69501927T2 (en)
DK (1) DK0694643T3 (en)
ES (1) ES2115334T3 (en)
FI (1) FI953504A (en)
FR (1) FR2722802B1 (en)
NO (1) NO301550B1 (en)
PL (1) PL179900B1 (en)
SI (1) SI0694643T1 (en)
SK (1) SK279990B6 (en)

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DE19642714A1 (en) * 1996-10-16 1998-04-23 Asglawo Gmbh Stoffe Zum Daemme Material for the sound and heat insulating lining of the engine compartment of a motor vehicle
DE29618303U1 (en) * 1996-10-16 1996-12-19 Asglawo GmbH - Stoffe zum Dämmen und Verstärken, 09627 Hilbersdorf High temperature resistant clothing insert
FR2833275A1 (en) * 2001-12-06 2003-06-13 Saertex Wagener Gmbh & Co Kg TEXTILE REINFORCEMENT
FR2834303B1 (en) * 2001-12-31 2005-06-24 Chomarat Composites FIBROUS COMPLEX WITH DECORATED SIDE FOR PRODUCING COMPOSITE COMPONENTS AND COMPOSITE PARTS BY APPLYING
FR2834726B1 (en) * 2002-01-16 2004-06-04 Saint Gobain Vetrotex FIBROUS STRUCTURE FOR THE PRODUCTION OF COMPOSITE MATERIALS
FR2836490B1 (en) 2002-02-27 2007-07-13 Saint Gobain Vetrotex MAT OF NATURAL FIBERS AND GLASS
DE10211175C1 (en) * 2002-03-14 2003-11-13 Saertex Wagener Gmbh & Co Kg Textile reinforcement
ES2239502B1 (en) * 2003-03-12 2006-12-01 Josep Pausas Ginesta MULTI-FABRIC FABRIC FOR THE ASSEMBLY OF PLASTIC LAMINATES.
FR2854172B1 (en) * 2003-04-22 2005-05-27 Chomarat Composites TEXTILE REINFORCING USED FOR REINFORCING REINFORCEMENTS USED IN PARTICULAR FOR MANUFACTURING MOLDED ARTICLES
FR2949238B1 (en) 2009-08-21 2011-09-09 Gilbert Chomarat TEXTILE ARMATURE WITH CONTINUOUS GLASS THREADS
FR2949239B1 (en) 2009-08-21 2011-10-28 Gilbert Chomarat REINFORCEMENT HAVING GLASS THREAD PARRALLELES.
FR2989696B1 (en) * 2012-04-23 2014-04-18 Chomarat Textiles Ind REINFORCING TEXTILE REINFORCEMENT AND METHOD OF MANUFACTURE
FR2992000B1 (en) 2012-06-18 2015-01-02 Chomarat Textiles Ind METHOD FOR MANUFACTURING A TEXTILE REINFORCING REINFORCEMENT FOR COMPOSITE MATERIALS AND THE ARMATURE THUS OBTAINED
FR3023565B1 (en) 2014-07-08 2016-07-08 Gilbert Chomarat TEXTILE REINFORCING REINFORCEMENT AND METHOD OF MAKING SAME
DE102017127868A1 (en) * 2017-11-24 2019-05-29 Saertex Gmbh & Co. Kg Unidirectional clutch and its use

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4911973A (en) * 1988-03-14 1990-03-27 Owens-Corning Fiberglas Corporation Reinforcement blanket formed by sewing together layers of fiber-reinforcement materials
FR2628448B1 (en) * 1988-03-14 1990-11-16 Chomarat & Cie TEXTILE REINFORCEMENT FOR USE IN THE PRODUCTION OF LAMINATED COMPLEXES AND LAMINATED COMPLEXES IN THE FORM COMPRISING SUCH AN ARMATURE
FR2646442B1 (en) * 1989-04-28 1993-04-02 Chomarat & Cie TEXTILE REINFORCEMENT FOR USE IN THE PRODUCTION OF COMPOSITE MATERIALS AND SHAPED ARTICLES HAVING SUCH AN REINFORCEMENT
DE4125351C2 (en) * 1991-07-31 2000-08-03 Asglawo Gmbh Stoffe Zum Daemme Process for the production of textile insulation and / or insulating and / or reinforcing material
FR2686628A1 (en) * 1992-01-28 1993-07-30 Perfojet Sa COMPLEX TEXTILE STRUCTURE BASED ON NON - WOVEN FIBROUS NAPPES AND METHOD AND INSTALLATION FOR OBTAINING THE SAME.

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EP0694643B1 (en) 1998-04-01
FI953504A (en) 1996-01-22
SI0694643T1 (en) 1998-08-31
NO301550B1 (en) 1997-11-10
NO952896L (en) 1996-01-22
NO952896D0 (en) 1995-07-20
DK0694643T3 (en) 1999-02-22
CZ285525B6 (en) 1999-08-11
DE69501927D1 (en) 1998-05-07
ES2115334T3 (en) 1998-06-16
ATE164642T1 (en) 1998-04-15
FR2722802A1 (en) 1996-01-26
DE69501927T2 (en) 1998-07-30
FR2722802B1 (en) 1996-08-23
SK279990B6 (en) 1999-06-11
PL309719A1 (en) 1996-01-22
PL179900B1 (en) 2000-11-30
EP0694643A1 (en) 1996-01-31
CZ159995A3 (en) 1996-02-14
FI953504A0 (en) 1995-07-20

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