WO2004065117A2 - Matiere antiperforation - Google Patents

Matiere antiperforation Download PDF

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Publication number
WO2004065117A2
WO2004065117A2 PCT/EP2004/000325 EP2004000325W WO2004065117A2 WO 2004065117 A2 WO2004065117 A2 WO 2004065117A2 EP 2004000325 W EP2004000325 W EP 2004000325W WO 2004065117 A2 WO2004065117 A2 WO 2004065117A2
Authority
WO
WIPO (PCT)
Prior art keywords
penetration
resistant material
material according
plastic
fibers
Prior art date
Application number
PCT/EP2004/000325
Other languages
German (de)
English (en)
Other versions
WO2004065117A3 (fr
Inventor
Jozef G. A. Van Lindert
Original Assignee
Bond Laminates Gmbh
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 Bond Laminates Gmbh filed Critical Bond Laminates Gmbh
Publication of WO2004065117A2 publication Critical patent/WO2004065117A2/fr
Publication of WO2004065117A3 publication Critical patent/WO2004065117A3/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/24—Resistant to mechanical stress, e.g. pierce-proof
    • A41D31/245—Resistant to mechanical stress, e.g. pierce-proof using layered materials
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/026—Composites, e.g. carbon fibre or aramid fibre; the sole, one or more sole layers or sole part being made of a composite
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/12—Soles with several layers of different materials
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/32—Footwear with health or hygienic arrangements with shock-absorbing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/286—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polysulphones; polysulfides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/024—Woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/06—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0261—Polyamide fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B32B2262/0284—Polyethylene terephthalate [PET] or polybutylene terephthalate [PBT]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0292—Polyurethane fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2375/00—Polyureas; Polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2377/00—Polyamides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2571/00—Protective equipment
    • B32B2571/02—Protective equipment defensive, e.g. armour plates, anti-ballistic clothing

Definitions

  • the present invention relates to a penetration-resistant material, in particular for protective clothing, comprising a composite material with at least one fabric layer made of fibers which are embedded in a plastic matrix.
  • Such a material is known from WO 99/21450 for the special case of use as a penetration-resistant sole in a safety shoe.
  • a penetration-resistant material in which fabric layers with textile fibers are embedded in a plastic matrix, has various advantages: on the one hand, these new materials are much lighter, on the other hand they are also less rigid than Metal plates, which increases the comfort of the safety shoe. This advantage is particularly noticeable when the penetration-resistant material is to be used in other types of protective clothing, for example in bulletproof vests, in neck protectors and the like.
  • This object is achieved with a penetration-resistant material of the generic type in that the fibers contain at least one material from the group formed by PA, PET, PAN, PUR, PPS and PES.
  • PA6 and / or PA66 Materials in which the fibers contain PA6 and / or PA66 have proven to be particularly strong. Both PA6, ie the polyamide composed of ⁇ -aminocaproic acid or ⁇ -caprolactam, and PA66 (polyhexamethylene adipinamide) are known organic fibers and can be produced inexpensively.
  • the fibers in the at least one fabric layer are linked by a weave, in particular a plain, atlas or twill weave.
  • a weave in particular a plain, atlas or twill weave.
  • Such fabrics made from the materials mentioned in one of the three named "basic weaves" are offered by various manufacturers as large layers and can therefore be used in the appropriate manner for producing the penetration-resistant material according to the invention, depending on the intended use, for example as a shoe sole or as an insert in a bulletproof vest Shape to be cut.
  • the thread density of the fibers in the at least one fabric layer will usually be between 5 / cm and 45 / cm, and the basis weight of the fibers in the at least one fabric layer can be between 50 g / m 2 and 400 g / m 2 . These values indicate approximately the parameter range of commercially available weight layers made from the corresponding fibers.
  • the required strength of the material according to the invention can then are essentially determined by the choice of the number of fabric layers, in part also by the choice of the plastic matrix. It goes without saying that, in principle, fabrics with higher or lower thread densities can also be used, or with higher or lower basis weights, so that the number of fabric layers has to be adjusted according to the desired strength.
  • the plastic matrix can contain at least one plastic material from the group formed by PA, PP, PE, TPU, TPE, PMMA, PBT, PET and PPE.
  • the PA plastic material contains PA12 and / or PA11 and / or PA610 and / or PA612 and / or PA6 and / or PA66 has proven to be particularly useful in tests, the plastic material basically being formed as a film or as a powder can be.
  • the desired penetration resistance of the material can be varied in particular by the number of fabric layers in the composite material.
  • the number. the fabric layers embedded in a plastic matrix is selected such that the composite material, when installed in a work shoe, gives the work shoe a penetration security of at least 1100 N.
  • This limit value stems from the European standards EN 344-1 and EN 12568 regarding requirements and test methods for puncture-proof inserts for foot and leg protection devices and must therefore be taken into account in particular when using the material according to the invention in puncture-proof shoe soles or toe caps.
  • a small part of the overall penetration safety of the shoe a maximum of about 150 N, can come from other soles of the shoe, for example from an outsole.
  • the composite material can expediently be provided with a plastic coating on at least one outer side. This improves the Manageability of the composite material, which is particularly advantageous with regard to later installation, for example in protective clothing.
  • the penetration-resistant material does not include any plastic matrix at all.
  • the cohesion of the at least two, in practice mostly more layers of tissue is rather ensured by sewing or gluing them together.
  • commercially available PU, epoxy, cyanoacrylate or hot-melt adhesive can be used as a suitable adhesive.
  • Figure 1 is a schematic cross-sectional side view of a work shoe in which an embodiment of the material according to the invention is used as a penetration-resistant sole.
  • FIG. 2 shows a schematic perspective view of an embodiment of the material according to the invention, in which the outer layers of the composite material are formed by fabric layers;
  • FIG. 3 shows a schematic perspective view of a further embodiment of the material according to the invention, in which the outer layers of the composite material are formed by plastic layers;
  • Figure 4 is a graph showing the results of a penetration safety test of a material according to the invention;
  • Fig. 5 is a comparative graph showing the results of a similar penetration safety test on a prior art material.
  • FIG. 1 shows a work shoe 10 as a purely explanatory illustrative example that does not in any way limit the possible uses of the penetration-resistant material according to the invention.
  • this work shoe 10 there is between an outsole 12, which in the example shown is formed integrally with the heel of the work shoe 10 and, for example, is made of rubber can, as well as a conventional insole 14, a safety sole 16 made of the penetration-resistant material according to the invention.
  • This safety sole 16 protects the foot of the user of the work shoe 10, for example from nails or other sharp-edged metal pieces, broken glass, etc., on which he steps and which can penetrate the outsole 12.
  • the penetration-resistant material according to the invention can also be used, for example, in the cap 18 or another area of the shoe.
  • the toes of the user of the work shoe 10 would be protected against falling sharp-edged objects.
  • FIG. 2 shows a first possible example of the structure of the penetration-resistant material according to the invention:
  • a schematic view of FIG. 2 shows a composite material in which fabric layers 20 and plastic layers 22 are layered alternately.
  • FIG. 2 shows a composite material in which fabric layers 20 and plastic layers 22 are layered alternately.
  • five fabric layers 20 and 4 plastic layers 22 are alternately stacked one on top of the other, so that the “sandwich” formed has a fabric layer 20 on the outside, ie below and above in FIG. 2.
  • FIG. 3 shows an alternative embodiment in which four plastic layers 22 and three fabric layers 20 are alternately stacked on one another, so that the composite material formed has a plastic layer 22 on the outside, ie in FIG. 3 above and below.
  • the respective fabric layer 20 is formed by individual fibers woven together.
  • these fibers contain at least one material from the group formed by PA, PET, PAN, PUR, PPS and PES.
  • these fibers are linked to one another by a plain weave, however, depending on the requirements, any other known type of woven weave can be used, in particular an atlas or twill weave.
  • the plastic layers 22 in FIGS. 2 and 3 are preferably formed from a plastic material from the group PA, PP, PE, TPU, TPE, PMMA, PBT, PET and PPE.
  • a particularly preferred embodiment has proven to be a composite material in which the fibers of the fabric layer 20 are formed from PA66 and the plastic layers 22 consist of PA12 and / or TPU.
  • FIGS. 2 and 3 show the composite material at the beginning of the manufacture of the penetration-resistant material according to the invention.
  • laminates as shown in Figs. 2 and 3 are heated in a hot plate press and pressed together so that the plastic layers 22 melt and the fibers of the fabric layers 20 are soaked in the molten plastic. After the composite material has cooled, the fabric layers are then embedded overall in a more or less homogeneous plastic matrix.
  • the two outer plastic layers 22 can in principle be formed from the same material as the inner plastic layers 22. In this case, the "layering" of the composite material is particularly simple.
  • the two outer plastic layers 22 can also be made of a different plastic material than the inner plastic layers 22, for example for the purpose of better adhesion of the safety sole 16 to the outsole 12 adjoining the bottom in FIG. 1 and / or the one in FIG. 1 to ensure the adjacent insole 14.
  • the lower plastic layer 22 is formed from a different material than the upper plastic layer 22 can be, and both in turn possibly made of a different material than the respective inner plastic layers 22.
  • FIG. 4 shows a graph with the results of a stress test, namely a so-called penetration safety test, on a penetration-resistant material according to the invention, formed by PA66 fabric layers in a PA12 plastic matrix.
  • FIG. 5 shows comparative results of the same penetration safety test in a penetration-resistant material known from the prior art, formed by aramid fibers in a PA6 matrix, the lowest curve, which does not reach the strength value of 1100 N, being measured on a sample of the penetration-resistant material alone was, whereas the two upper curves, each exceeding the normal value of 1100 N, were measured on a shoe containing the penetration-resistant material.
  • this penetration safety test which is defined in the European standard 12568, a plate made of the material to be tested is clamped in a special test device and a pointed metal pin is pressed against the plate with increasing force. The force (in Newtons) opposed to the pin by the plate is measured as a function of the depth of penetration (in mm).
  • the penetration-resistant material according to the invention can be used not only in shoes, but also in helmets, bulletproof vests and other protective devices, not just protective clothing.
  • the "layer examples" of FIGS. 2 and 3 are used only for the purpose of explanation and, for example, fabric layers 20 made of different materials can also be layered alternately with plastic layers 22 made of different materials.
  • the number of layers can deviate from the examples in FIGS. 2 and 3, for example as a function of the required strength, the standard to be met etc.
  • a penetration-resistant material according to the invention can also be obtained without any plastic matrix, namely by placing two or more fabric layers 20 on top of one another to form a “stack” and then sewing or gluing them together.
  • This sewing or gluing should then preferably not only take place at the edge of the stack, but should also be carried out over a large area.
  • other measures could also be considered to connect the individual fabric layers 20 of such a stack.
  • the individual fabric layers 20 of such a stack could also be connected to one another simply by means of clamps on the edge or flat.

Abstract

L'invention concerne une matière antiperforation destinée en particulier à un vêtement de protection, laquelle matière est constituée d'un composite présentant au moins une couche textile (20) de fibres incorporées dans une matrice plastique (22). Selon ladite invention, ces fibres contiennent au moins une matière du groupe constitué par PA, PET, PAN, PUR, PPS et PES.
PCT/EP2004/000325 2003-01-17 2004-01-16 Matiere antiperforation WO2004065117A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10301679A DE10301679A1 (de) 2003-01-17 2003-01-17 Durchdringungsfestes Material
DE10301679.1 2003-01-17

Publications (2)

Publication Number Publication Date
WO2004065117A2 true WO2004065117A2 (fr) 2004-08-05
WO2004065117A3 WO2004065117A3 (fr) 2005-01-06

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PCT/EP2004/000325 WO2004065117A2 (fr) 2003-01-17 2004-01-16 Matiere antiperforation

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DE (1) DE10301679A1 (fr)
WO (1) WO2004065117A2 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007049107A1 (fr) * 2005-10-24 2007-05-03 Lenzi Egisto S.P.A. Semelle interieure destinee a prevenir les accidents
EP1791690A1 (fr) * 2004-07-14 2007-06-06 Armfoam Inc. Panneau stratifie et procede associe
CH705578A1 (de) * 2011-10-10 2013-04-15 Schoeller Textil Ag Durchtrittsichere Schuhinnensohle und Verfahren zur Herstellung.
DE102005050861B4 (de) * 2005-10-24 2015-06-18 Gerlinger Industries Ag Durchstoßresistente Schuhsohle
CN108340632A (zh) * 2017-01-25 2018-07-31 清远广硕技研服务有限公司 织物结构、加厚织物结构以及织物结构制造方法
CN110248786A (zh) * 2017-02-03 2019-09-17 帝人株式会社 包含碳纤维和热塑性树脂的复合材料、使用该复合材料的成型体的制造方法以及成型体
WO2019226465A1 (fr) * 2018-05-23 2019-11-28 Carbitex, Inc. Insert de chaussure formé à partir d'un ensemble composite ayant des propriétés anti-perforation et anisotropes
US10786973B2 (en) 2015-12-02 2020-09-29 Carbitex, Inc. Joined fiber-reinforced composite material assembly with tunable anisotropic properties
US11981116B2 (en) 2022-07-29 2024-05-14 Carbitex, Inc. Joined fiber-reinforced composite material assembly with tunable anisotropic properties

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ITPO20040005A1 (it) * 2004-10-14 2005-01-14 Lenzi Egisto Spa Soletta antiperforazione per calzature

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Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1791690A1 (fr) * 2004-07-14 2007-06-06 Armfoam Inc. Panneau stratifie et procede associe
EP1791690A4 (fr) * 2004-07-14 2010-09-29 Armfoam Inc Panneau stratifie et procede associe
US7879423B2 (en) 2004-07-14 2011-02-01 Armfoam Inc. Laminated panel and process
US8206534B2 (en) 2004-07-14 2012-06-26 Armfoam Inc. Laminated panel and process
DE102005050861B4 (de) * 2005-10-24 2015-06-18 Gerlinger Industries Ag Durchstoßresistente Schuhsohle
WO2007049107A1 (fr) * 2005-10-24 2007-05-03 Lenzi Egisto S.P.A. Semelle interieure destinee a prevenir les accidents
CH705578A1 (de) * 2011-10-10 2013-04-15 Schoeller Textil Ag Durchtrittsichere Schuhinnensohle und Verfahren zur Herstellung.
US10786973B2 (en) 2015-12-02 2020-09-29 Carbitex, Inc. Joined fiber-reinforced composite material assembly with tunable anisotropic properties
US11407200B2 (en) 2015-12-02 2022-08-09 Carbitex, Inc. Joined fiber-reinforced composite material assembly with tunable anisotropic properties
WO2018137651A1 (fr) * 2017-01-25 2018-08-02 清远广硕技研服务有限公司 Structure de textile, structure de textile épaissie, et procédé de fabrication de structure de textile
CN108340632A (zh) * 2017-01-25 2018-07-31 清远广硕技研服务有限公司 织物结构、加厚织物结构以及织物结构制造方法
CN110248786A (zh) * 2017-02-03 2019-09-17 帝人株式会社 包含碳纤维和热塑性树脂的复合材料、使用该复合材料的成型体的制造方法以及成型体
CN110248786B (zh) * 2017-02-03 2021-10-12 帝人株式会社 包含碳纤维和热塑性树脂的复合材料、使用该复合材料的成型体的制造方法以及成型体
US11384209B2 (en) 2017-02-03 2022-07-12 Teijin Limited Composite material including carbon fibers and thermoplastic resin, molded body production method using same, and molded body
WO2019226465A1 (fr) * 2018-05-23 2019-11-28 Carbitex, Inc. Insert de chaussure formé à partir d'un ensemble composite ayant des propriétés anti-perforation et anisotropes
US11109639B2 (en) 2018-05-23 2021-09-07 Carbitex, Inc. Footwear insert formed from a composite assembly having anti-puncture and anisotropic properties
US11981116B2 (en) 2022-07-29 2024-05-14 Carbitex, Inc. Joined fiber-reinforced composite material assembly with tunable anisotropic properties

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