WO2002075237A1 - Durchdringungshemmendes material - Google Patents
Durchdringungshemmendes material Download PDFInfo
- Publication number
- WO2002075237A1 WO2002075237A1 PCT/EP2002/002549 EP0202549W WO02075237A1 WO 2002075237 A1 WO2002075237 A1 WO 2002075237A1 EP 0202549 W EP0202549 W EP 0202549W WO 02075237 A1 WO02075237 A1 WO 02075237A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- thread
- threads
- fabric layer
- penetration
- titer
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims abstract description 61
- 230000035515 penetration Effects 0.000 title claims abstract description 50
- 230000002401 inhibitory effect Effects 0.000 title claims abstract description 35
- 239000011230 binding agent Substances 0.000 claims abstract description 25
- 239000010410 layer Substances 0.000 claims description 118
- 239000004744 fabric Substances 0.000 claims description 94
- -1 polyethylenes Polymers 0.000 claims description 14
- 229920000728 polyester Polymers 0.000 claims description 10
- 229920003235 aromatic polyamide Polymers 0.000 claims description 8
- 229920001971 elastomer Polymers 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 5
- 239000000806 elastomer Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- 229920001169 thermoplastic Polymers 0.000 claims description 5
- 239000004416 thermosoftening plastic Substances 0.000 claims description 5
- 229920001187 thermosetting polymer Polymers 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000004760 aramid Substances 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000011241 protective layer Substances 0.000 claims description 3
- 229920000561 Twaron Polymers 0.000 description 8
- 239000004762 twaron Substances 0.000 description 8
- 229920000642 polymer Polymers 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- 229920004935 Trevira® Polymers 0.000 description 4
- 229920001684 low density polyethylene Polymers 0.000 description 4
- 239000004702 low-density polyethylene Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229920002959 polymer blend Polymers 0.000 description 2
- XQMVBICWFFHDNN-UHFFFAOYSA-N 5-amino-4-chloro-2-phenylpyridazin-3-one;(2-ethoxy-3,3-dimethyl-2h-1-benzofuran-5-yl) methanesulfonate Chemical compound O=C1C(Cl)=C(N)C=NN1C1=CC=CC=C1.C1=C(OS(C)(=O)=O)C=C2C(C)(C)C(OCC)OC2=C1 XQMVBICWFFHDNN-UHFFFAOYSA-N 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 241000208202 Linaceae Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H5/00—Armour; Armour plates
- F41H5/02—Plate construction
- F41H5/04—Plate construction composed of more than one layer
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D1/00—Woven fabrics designed to make specified articles
- D03D1/0035—Protective fabrics
- D03D1/0052—Antiballistic fabrics
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H5/00—Armour; Armour plates
- F41H5/02—Plate construction
- F41H5/04—Plate construction composed of more than one layer
- F41H5/0471—Layered armour containing fibre- or fabric-reinforced layers
- F41H5/0485—Layered armour containing fibre- or fabric-reinforced layers all the layers being only fibre- or fabric-reinforced layers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/911—Penetration resistant layer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2525—Coating or impregnation functions biologically [e.g., insect repellent, antiseptic, insecticide, bactericide, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2615—Coating or impregnation is resistant to penetration by solid implements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2615—Coating or impregnation is resistant to penetration by solid implements
- Y10T442/2623—Ballistic resistant
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2738—Coating or impregnation intended to function as an adhesive to solid surfaces subsequently associated therewith
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/30—Woven fabric [i.e., woven strand or strip material]
- Y10T442/3179—Woven fabric is characterized by a particular or differential weave other than fabric in which the strand denier or warp/weft pick count is specified
- Y10T442/3187—Triaxially woven fabric
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/30—Woven fabric [i.e., woven strand or strip material]
- Y10T442/3472—Woven fabric including an additional woven fabric layer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/30—Woven fabric [i.e., woven strand or strip material]
- Y10T442/3472—Woven fabric including an additional woven fabric layer
- Y10T442/3504—Woven fabric layers comprise chemically different strand material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/30—Woven fabric [i.e., woven strand or strip material]
- Y10T442/3472—Woven fabric including an additional woven fabric layer
- Y10T442/3602—Three or more distinct layers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/30—Woven fabric [i.e., woven strand or strip material]
- Y10T442/3472—Woven fabric including an additional woven fabric layer
- Y10T442/3602—Three or more distinct layers
- Y10T442/3667—Composite consisting of at least two woven fabrics bonded by an interposed adhesive layer [but not two woven fabrics bonded together by an impregnation which penetrates through the thickness of at least one of the woven fabric layers]
Definitions
- the present invention relates to a penetration-resistant material.
- EP-A 01 200979 describes a penetration-inhibiting material comprising at least one double layer of fabrics, which is characterized in that the double layer comprises a first and a second fabric layer, the first fabric layer comprising a first thread set comprising at least 65% of the fabric weight and having a thread density of 3 , 5 to 20 threads / cm and a thread titer of at least 210 dtex and a second thread set comprising a thread density of 0.5 to 16 threads / cm and a thread titer of at least 50 dtex, the second thread set being transverse to the first thread set and the The ratio of the thread density of the first thread set to the thread density of the second thread set is> 1, the second fabric layer comprising a first thread set comprising a thread density of 0.5 to 16 threads / cm and a thread titer of at least 50 dtex and a second thread comprising at least 65% of the fabric weight Thread set comprising a thread density of 3.5 to 20 threads / cm un d contains
- EP-B 0 397 696 describes a composite material with resistance to impact, that is to say a penetration-resistant material.
- the material consists of one or more layers, at least one of the layers mentioned containing a network of filaments in a matrix.
- the filaments have an equivalent filament diameter. This means the diameter of a circle that has the same cross-sectional area as the average cross-sectional area of the filaments in the layer.
- the filaments form a thread that can be shaped as a fabric.
- EP-B 0 397 696 teaches that the penetration-inhibiting effect depends on the ratio of layer thickness D to equivalent filament diameter F. According to this teaching, the best penetration-resistant effect results expressed as v 5 o value when said ratio is close to 1.
- EP-B 0397 696 the greater the value of this ratio, the worse the penetration-inhibiting effect of the material. With a D / F ratio of 12.8, the penetration-inhibiting effect has already decreased so much that EP-B 0 397 696 shuns even larger values of the ratio.
- the object of the present invention is to provide a further penetration-inhibiting material.
- a penetration-resistant material comprising at least one layer of thickness D, the layer comprising a first and a second fabric layer, the first and the second fabric layer being connected with a binder, the first fabric layer comprising at least 65% of the fabric weight forming a first thread set comprising a thread density of 3.5 to 20 threads / cm, a thread titer of at least 210 dtex and the thread-forming filaments with a filament diameter Fi and a second thread set comprising a thread density of 0.5 to 16 threads / cm and a thread titer contains of at least 50 dtex, the second thread set with the first thread set running at an angle of> 0 ° to 90 ° and the ratio of the thread density of the first thread set to the thread density of the second thread set being> 1, the second weave a first thread set comprising a thread density of 0.5 to 16 threads / cm and a thread titer of at least 50 dtex and a second thread set comprising at least 65% of the
- filament diameter means the average diameter of the filaments over their length. If the filament cross-sections are not circular, Fi and F 2 each mean the diameter of circles which have the same cross-sectional area as the average cross-sectional area of the filaments over their length.
- D / Fi and D / F 2 is 16 to 36.
- D / Fi D / F 2 .
- the ratio of the thread titer of the first thread set to the thread titer of the second thread set of the first fabric layer and the thread titer of the second thread set to the thread titer of the first thread set of the second fabric layer is> 1, particularly preferably> 4.2 and very particularly preferably> 5.9.
- At least one of the second thread sets of the first fabric layer and the first thread sets of the second fabric layer comprises 0.5 to 8 threads / cm.
- a polymer selected from the group of thermoplastics, elastomers or thermosets or a mixture of at least two of these groups is preferably used as the binder in the penetration-inhibiting material according to the invention, polyols such as polyethylene such as LDPE, polypropylene, polyamide, polyester or mixtures of these polymers or thermoplastic being used as thermoplastics Elastomers, as elastomers rubber, silicone and the like and as thermosets, epoxy, polyester, phenol and vinyl ester resins are particularly preferred. However, two or more of the abovementioned polymers and also their mixtures can also serve as binders in the penetration-inhibiting material according to the invention.
- the binder can consist of the same polymer or polymer mixture in all layers of the penetration-inhibiting material according to the invention. However, it is also possible for the binder to consist of different polymers or polymer mixtures of the aforementioned type in different layers of the penetration-inhibiting material according to the invention.
- the first thread set of the first fabric layer and the second thread set of the second fabric layer consist of yarns of high strength and preferably high modulus, which are selected from one of the groups of aramids, polyethylenes or poly-p-phenylenebenzobisoxazoles, where Among the aramids, p-aramides are particularly preferred, in particular polyparaphenylene terephthalamide.
- the second thread set of the first fabric layer and the first thread set of the second fabric layer can consist of any thread material with generally less strength than the first thread set of the first fabric layer and the second thread set of the second fabric layer, such as cotton, viscose, flax , Hemp, polyacrylic or the like.
- the second set of threads of the first fabric layer and the first set of threads of the second fabric layer are preferably selected from yarns from one of the groups of polyesters, polyethylenes, polypropylenes or aramids.
- the yarns of the same level preferably have a high strength and a high modulus.
- the first thread set of the first fabric layer and the second thread set of the second fabric layer consist of aramid threads and the second thread set of the first fabric layer and the first thread set of the second fabric layer consist of polyester threads.
- the thread titer of the first thread set of the first fabric layer and of the second thread set of the second fabric layer is 210 to 6720 dtex, preferably 420 to 3360 dtex, 420 to 1680 dtex and in particular 550 to 1100 dtex.
- a thread titer of 840 dtex has proven itself very well.
- the thread titer of the second thread set of the first fabric layer and of the first thread set of the second fabric layer is 50 to 280 dtex, particularly preferably 80 to 210 dtex.
- a thread titer for the second thread set of the first fabric layer and the first thread set of the second fabric layer of 140 dtex has proven to be favorable.
- the first thread set of the first fabric layer and the first thread set of the second fabric layer are warp threads and the second thread set of the first fabric layer and the second thread set of the second fabric layer are weft threads.
- At least one of the outer sides of the material is provided with a protective layer, which e.g. consists of a thermoplastic, thermoset or elastomer or a mixture of the polymers just mentioned.
- the layer is applied to protect the outside (s) of the material from excessive abrasion and to improve the ballistic effect.
- the penetration-inhibiting material according to the invention consists of at least one layer of the type described above.
- the number of layers required for a certain ballistic protective effect can be readily determined by the person skilled in the art, for example by bombardment tests and determining the v 50 value of the material.
- the penetration-inhibiting material according to the invention can be produced, for example, by first selecting one of the first and second fabric layers already described and one of the binders mentioned, the binder preferably being used in the form of a film. Then, in accordance with the special purpose of the penetration-resistant material, the first and second fabric layers and the binder film are layered on top of one another in a certain sequence.
- layers for softballistics are formed and pressed in the sequence binder film / first fabric layer / binder film / second fabric layer / binder film.
- layers for hard ballistics for example, layers are formed in the sequence of binder film / first fabric layer / binder film / second fabric layer, after which, in accordance with the intended ballistic protective effect, a certain number of the layers mentioned are overlaid and pressed into sheets.
- several layers of the above-mentioned type can be pressed at the same time, if it is ensured by suitable means, for example by means of release papers, that these layers can be separated again after pressing.
- the binder films pointing outwards during the formation of the layers generally form a protective layer for the underlying fabric layer after the pressing.
- a static press is suitable for pressing.
- the pressing in the static press is preferably carried out at a temperature in the range from 80 to 220 ° C., a pressure from 5 to 100 bar and for a period of 15 to 150 seconds per shift. The heating of the press is then switched off.
- the total thickness is first measured and the value determined is divided by the number of layers, which determines the thickness D of a layer in the penetration-resistant material according to the invention. Finally, the ratio D / F is determined using the equivalent filament diameter F defined at the beginning.
- the invention is described in more detail by the following examples.
- a penetration-resistant material a) (see row a of Table 1) is produced as described below:
- the first fabric layer used is a fabric made from polyparaphenylene terephthalamide warp threads (Twaron ® from Teijin Twaron) with the values for thread titer, thread density and filament diameter F given in row a) of Table 1 and from polyester weft threads (trade name TREVIRA ® from Hoechst) with a thread titer of 140 dtex and a thread density of 2 threads / cm.
- Twaron ® polyparaphenylene terephthalamide warp threads
- Twaron ® polyester weft threads
- the second fabric layer used is a fabric made from polyparaphenylene terephthalamide weft threads (Twaron ® from Teijin Twaron) with the values for thread titer, thread density and filament diameter F given in row a) of Table 1 and from polyester warp threads (trade name TREVIRA ® from Hoechst) with a thread titer of 140 dtex and a thread density of 4 threads / cm.
- the antiballistic protective effect of the package a) is characterized by determining the v 50 value in accordance with the technical guideline "Protective vests of the German police" with a caliber of 9 x 19 of the DM41 projectile type from DAG. The results are summarized in row a) of Table 1.
- materials b) and c) were produced in the same way as material a), with the difference that polyparaphenylene terephthalamide weft threads with the values of thread titer, thread density and filament diameter given in rows b) and c) of Table 1, respectively were used.
- Table 1 shows that materials with good v 50 values are obtained even though D / F is well above 12.8. It can also be seen that with a practically constant basis weight of the materials a) -c) the v 50 values even increase with increasing D / F ratio.
- Example 2 hard ballistics
- a penetration-resistant material d) (see Table 2) is produced as described below:
- the first fabric layer used is a fabric made of polyparaphenylene terephthalamide warp threads (Twaron ® from Teijin Twaron) with the values for thread titer, thread density and filament diameter F given in Table 2 and of polyester weft threads (trade name TREVIRA ® from Hoechst) with a thread titer of 140 dtex and a thread density of 2 threads / cm. puts.
- Twaron ® polyparaphenylene terephthalamide warp threads
- thread density and filament diameter F given in Table 2
- polyester weft threads trade name TREVIRA ® from Hoechst
- the second fabric layer used is a fabric made from polyparaphenylene terephthalamide weft threads (Twaron ® from Teijin Twaron) with the values for thread titer, thread density and filament diameter F given in Table 2 and from polyester warp threads (trade name TREVIRA ® from Hoechst) used with a thread titer of 140 dtex and a thread density of 4 threads / cm.
- a binder film available under the name LDPE No. 251-50 from Caplast Kunststoffver kau GmbH serves as a binder, which is applied as a one-sided coating to each fabric layer.
- the antiballistic protective effect of the plate d) is characterized by determining the v 50 value in accordance with EN 1063 class B3, paw .357, magnum full sheath cone pointed (Geco), bullet type VMKS from Dynamit Nobel. The results are summarized in Table 2.
- Table 2 shows that a material with good v 5 is obtained o-value, although D / F is far above 12.8.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Woven Fabrics (AREA)
- Laminated Bodies (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Glass Compositions (AREA)
- Manufacturing Of Multi-Layer Textile Fabrics (AREA)
- Lubricants (AREA)
- Developing Agents For Electrophotography (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Dental Preparations (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Artificial Filaments (AREA)
- Nonwoven Fabrics (AREA)
- Knitting Of Fabric (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims
Priority Applications (17)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02735119A EP1370821B1 (de) | 2001-03-15 | 2002-03-08 | Durchdringungshemmendes material |
PL363543A PL198309B1 (pl) | 2001-03-15 | 2002-03-08 | Materiał odporny na przenikanie |
KR1020037012037A KR100840524B1 (ko) | 2001-03-15 | 2002-03-08 | 내관통성 재료 |
MXPA03008352A MXPA03008352A (es) | 2001-03-15 | 2002-03-08 | Material resistente a la penetracion. |
UA2003109320A UA73035C2 (uk) | 2001-03-15 | 2002-03-08 | Стійкий до пробивання матеріал |
CA2439585A CA2439585C (en) | 2001-03-15 | 2002-03-08 | Penetration-resistant material |
DK02735119T DK1370821T3 (da) | 2001-03-15 | 2002-03-08 | Gennemtrængningshæmmende materiale |
AU2002311034A AU2002311034B2 (en) | 2001-03-15 | 2002-03-08 | Penetration inhibiting material |
IL15684002A IL156840A0 (en) | 2001-03-15 | 2002-03-08 | Penetration inhibiting material |
JP2002573606A JP4150594B2 (ja) | 2001-03-15 | 2002-03-08 | 耐貫通性材料 |
SI200230718T SI1370821T1 (sl) | 2001-03-15 | 2002-03-08 | Material, ki inhibira penetracijo |
DE50212319T DE50212319D1 (de) | 2001-03-15 | 2002-03-08 | Durchdringungshemmendes material |
ES02735119T ES2303856T3 (es) | 2001-03-15 | 2002-03-08 | Material resistente a la penetracion. |
US10/250,768 US6890871B2 (en) | 2001-03-15 | 2002-03-08 | Penetration-resistant material |
BRPI0207692-6A BR0207692B1 (pt) | 2001-03-15 | 2002-03-08 | Material resistente a penetração, compreendendo tecido com elevada relação de densidade linear de dois conjuntos de fios |
NO20034047A NO327308B1 (no) | 2001-03-15 | 2003-09-12 | Penetreringsinhiberingsmateriale |
HR20030786A HRP20030786B1 (en) | 2001-03-15 | 2003-09-30 | Penetration inhibiting material |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01200979A EP1241432B1 (de) | 2001-03-15 | 2001-03-15 | Penetrationsresistentes Material mit einem Gewebe mit hohem linearem Dichteverhältnis zwischen zwei Gruppen von Garnen |
EP01200979.1 | 2001-03-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002075237A1 true WO2002075237A1 (de) | 2002-09-26 |
Family
ID=8180019
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2002/002550 WO2002075238A1 (en) | 2001-03-15 | 2002-03-08 | Penetration-resistant material comprising fabric with high linear density ratio of two sets of threads |
PCT/EP2002/002549 WO2002075237A1 (de) | 2001-03-15 | 2002-03-08 | Durchdringungshemmendes material |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2002/002550 WO2002075238A1 (en) | 2001-03-15 | 2002-03-08 | Penetration-resistant material comprising fabric with high linear density ratio of two sets of threads |
Country Status (25)
Country | Link |
---|---|
US (2) | US7132380B2 (de) |
EP (3) | EP1241432B1 (de) |
JP (2) | JP4150594B2 (de) |
KR (2) | KR100840524B1 (de) |
CN (2) | CN100376860C (de) |
AT (2) | ATE337539T1 (de) |
AU (2) | AU2002237321B2 (de) |
BR (2) | BR0207692B1 (de) |
CA (2) | CA2439585C (de) |
CZ (2) | CZ301909B6 (de) |
DE (2) | DE60122465T2 (de) |
DK (2) | DK1241432T3 (de) |
ES (2) | ES2266085T3 (de) |
HR (2) | HRP20030730A2 (de) |
IL (3) | IL156645A0 (de) |
MX (2) | MXPA03008348A (de) |
NO (2) | NO327234B1 (de) |
PL (2) | PL198309B1 (de) |
PT (2) | PT1241432E (de) |
RU (2) | RU2243484C1 (de) |
SI (2) | SI1241432T1 (de) |
TW (2) | TW536617B (de) |
UA (2) | UA73035C2 (de) |
WO (2) | WO2002075238A1 (de) |
ZA (2) | ZA200304910B (de) |
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US7135584B2 (en) * | 1995-08-07 | 2006-11-14 | Wake Forest University | Lipid analogs for treating viral infections |
WO1996006620A2 (en) * | 1994-08-29 | 1996-03-07 | Wake Forest University | Lipid analogs for treating viral infections |
SI1241432T1 (sl) * | 2001-03-15 | 2006-12-31 | Teijin Twaron Gmbh | Na penetracijo odporen material, ki obsega tkanino z visokim razmerjem linearne gostote iz dveh nizov niti |
US6610617B2 (en) † | 2001-04-12 | 2003-08-26 | E. I. Du Pont De Nemours And Company | Ballistic resistant article |
IL152006A0 (en) * | 2002-09-30 | 2003-07-31 | Rabintex Ind Ltd | Shell for ballistic helmet |
MXPA05012020A (es) | 2003-05-08 | 2006-05-31 | Teijin Twaron Gmbh | Paquete flexible resistente a la penetracion y uso del mismo. |
US7866248B2 (en) * | 2006-01-23 | 2011-01-11 | Intellectual Property Holdings, Llc | Encapsulated ceramic composite armor |
JP5050399B2 (ja) * | 2006-04-28 | 2012-10-17 | 東洋紡績株式会社 | 防弾チョッキ |
EP1908581A1 (de) * | 2006-10-05 | 2008-04-09 | Novameer B.V. | Verfahren zur Herstellung von Textilien mit parallel angeordneten Polymerbändern |
US20080236378A1 (en) * | 2007-03-30 | 2008-10-02 | Intellectual Property Holdings, Llc | Affixable armor tiles |
EP2047975A1 (de) * | 2007-10-09 | 2009-04-15 | Novameer B.V. | Hochentwickelte antiballistische Materialien |
US20100282062A1 (en) * | 2007-11-16 | 2010-11-11 | Intellectual Property Holdings, Llc | Armor protection against explosively-formed projectiles |
TWI487821B (zh) * | 2008-05-26 | 2015-06-11 | Teijin Aramid Gmbh | 反彈道物品 |
TWI487820B (zh) * | 2008-05-26 | 2015-06-11 | Teijin Aramid Gmbh | 阻礙穿刺之物品 |
EP2187161A1 (de) * | 2008-11-07 | 2010-05-19 | Teijin Aramid GmbH | Durchdringungshemmendes Material |
IT1394552B1 (it) | 2009-06-08 | 2012-07-05 | Flii Citterio Spa | Procedimento ed apparato di produzione in continuo di una struttura tessile resistente alla perforazione ed alla penetrazione e struttura tessile cos ottenuta |
US9834883B2 (en) | 2009-09-03 | 2017-12-05 | Teijin Aramid Gmbh | Textile fabric made from aramid fibers and the use thereof |
RU2525809C2 (ru) | 2009-09-04 | 2014-08-20 | Тейджин Арамид Гмбх | Устойчивое к пробиванию текстильное полотно и изделие, содержащее такое текстильное полотно |
CN101881582B (zh) * | 2009-12-09 | 2015-03-25 | 湖南中泰特种装备有限责任公司 | 一种防刺防弹材料及制备方法 |
CN102490416B (zh) * | 2011-11-25 | 2014-08-27 | 中国纺织科学研究院 | 高强高模聚乙烯纤维树脂复合片及包括其的防弹防刺服 |
KR102051803B1 (ko) | 2013-07-29 | 2020-01-09 | 삼성디스플레이 주식회사 | 접이식 표시 장치 |
KR102039496B1 (ko) | 2013-08-19 | 2019-11-04 | 삼성디스플레이 주식회사 | 접이식 표시 장치 |
EP3501575B1 (de) | 2013-10-24 | 2021-12-01 | Amgen Inc. | Arzneimittelabgabesystem mit temperaturempfindlicher steuerung |
BR112016008946B1 (pt) | 2013-10-24 | 2022-12-27 | Amgen Inc | Injetores e método para montar os injetor |
EP2883688B1 (de) * | 2013-12-13 | 2021-09-22 | Safran Aero Boosters SA | Ringförmiges Verbundwerkstoffgehäuse für einen Turbomaschinenkompressor und Verfahren zu seiner Herstellung |
JP6926062B2 (ja) * | 2015-07-27 | 2021-08-25 | ロッキー・リサーチ | 複数層複合弾道用品 |
US10145655B2 (en) | 2015-07-27 | 2018-12-04 | Rocky Research | Multilayered composite ballistic article |
KR20190013817A (ko) * | 2016-05-25 | 2019-02-11 | 데이진 아라미드 게엠베하 | 내관통성 물체 |
RU2640992C1 (ru) * | 2016-11-21 | 2018-01-12 | Закрытое акционерное общество "Центр высокопрочных материалов "Армированные композиты" (ЗАО ЦВМ "Армированные композиты") | Способ изготовления многослойной текстильной брони и многослойная текстильная броня |
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2001
- 2001-03-15 SI SI200130622T patent/SI1241432T1/sl unknown
- 2001-03-15 PT PT01200979T patent/PT1241432E/pt unknown
- 2001-03-15 EP EP01200979A patent/EP1241432B1/de not_active Expired - Lifetime
- 2001-03-15 DK DK01200979T patent/DK1241432T3/da active
- 2001-03-15 ES ES01200979T patent/ES2266085T3/es not_active Expired - Lifetime
- 2001-03-15 DE DE60122465T patent/DE60122465T2/de not_active Expired - Lifetime
- 2001-03-15 AT AT01200979T patent/ATE337539T1/de active
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2002
- 2002-03-08 IL IL15664502A patent/IL156645A0/xx active IP Right Grant
- 2002-03-08 CA CA2439585A patent/CA2439585C/en not_active Expired - Fee Related
- 2002-03-08 BR BRPI0207692-6A patent/BR0207692B1/pt not_active IP Right Cessation
- 2002-03-08 PL PL363543A patent/PL198309B1/pl not_active IP Right Cessation
- 2002-03-08 RU RU2003130368/02A patent/RU2243484C1/ru not_active IP Right Cessation
- 2002-03-08 RU RU2003130369/02A patent/RU2279033C2/ru not_active IP Right Cessation
- 2002-03-08 PL PL363428A patent/PL198368B1/pl not_active IP Right Cessation
- 2002-03-08 JP JP2002573606A patent/JP4150594B2/ja not_active Expired - Fee Related
- 2002-03-08 KR KR1020037012037A patent/KR100840524B1/ko not_active IP Right Cessation
- 2002-03-08 SI SI200230718T patent/SI1370821T1/sl unknown
- 2002-03-08 WO PCT/EP2002/002550 patent/WO2002075238A1/en not_active Application Discontinuation
- 2002-03-08 EP EP02735119A patent/EP1370821B1/de not_active Expired - Lifetime
- 2002-03-08 CN CNB028063090A patent/CN100376860C/zh not_active Expired - Fee Related
- 2002-03-08 AT AT02735119T patent/ATE397195T1/de active
- 2002-03-08 AU AU2002237321A patent/AU2002237321B2/en not_active Ceased
- 2002-03-08 BR BRPI0206861A patent/BRPI0206861B1/pt not_active IP Right Cessation
- 2002-03-08 PT PT02735119T patent/PT1370821E/pt unknown
- 2002-03-08 MX MXPA03008348A patent/MXPA03008348A/es active IP Right Grant
- 2002-03-08 US US10/471,089 patent/US7132380B2/en not_active Expired - Lifetime
- 2002-03-08 DK DK02735119T patent/DK1370821T3/da active
- 2002-03-08 EP EP02703626A patent/EP1370820A1/de not_active Withdrawn
- 2002-03-08 AU AU2002311034A patent/AU2002311034B2/en not_active Ceased
- 2002-03-08 MX MXPA03008352A patent/MXPA03008352A/es active IP Right Grant
- 2002-03-08 KR KR1020037011795A patent/KR100840523B1/ko active IP Right Grant
- 2002-03-08 IL IL15684002A patent/IL156840A0/xx active IP Right Grant
- 2002-03-08 CA CA002433966A patent/CA2433966C/en not_active Expired - Lifetime
- 2002-03-08 WO PCT/EP2002/002549 patent/WO2002075237A1/de active IP Right Grant
- 2002-03-08 US US10/250,768 patent/US6890871B2/en not_active Expired - Fee Related
- 2002-03-08 JP JP2002573607A patent/JP4079777B2/ja not_active Expired - Fee Related
- 2002-03-08 CN CNB028065573A patent/CN100336955C/zh not_active Expired - Fee Related
- 2002-03-08 DE DE50212319T patent/DE50212319D1/de not_active Expired - Lifetime
- 2002-03-08 CZ CZ20032490A patent/CZ301909B6/cs not_active IP Right Cessation
- 2002-03-08 ES ES02735119T patent/ES2303856T3/es not_active Expired - Lifetime
- 2002-03-08 CZ CZ20032492A patent/CZ296489B6/cs not_active IP Right Cessation
- 2002-03-08 UA UA2003109320A patent/UA73035C2/uk unknown
- 2002-03-14 TW TW091104797A patent/TW536617B/zh not_active IP Right Cessation
- 2002-03-14 TW TW091104804A patent/TW531494B/zh not_active IP Right Cessation
- 2002-08-03 UA UA2003109321A patent/UA74245C2/uk unknown
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2003
- 2003-06-24 ZA ZA200304910A patent/ZA200304910B/en unknown
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- 2003-07-11 ZA ZA200305381A patent/ZA200305381B/en unknown
- 2003-09-11 NO NO20034028A patent/NO327234B1/no not_active IP Right Cessation
- 2003-09-11 HR HR20030730A patent/HRP20030730A2/hr not_active Application Discontinuation
- 2003-09-12 NO NO20034047A patent/NO327308B1/no not_active IP Right Cessation
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