EP0655600B1 - Material für antiballistischen Körperschutz - Google Patents
Material für antiballistischen Körperschutz Download PDFInfo
- Publication number
- EP0655600B1 EP0655600B1 EP94118182A EP94118182A EP0655600B1 EP 0655600 B1 EP0655600 B1 EP 0655600B1 EP 94118182 A EP94118182 A EP 94118182A EP 94118182 A EP94118182 A EP 94118182A EP 0655600 B1 EP0655600 B1 EP 0655600B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- layer
- dilatancy
- antiballistic
- accordance
- layers
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/015—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with shock-absorbing means
-
- 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
- F41H1/00—Personal protection gear
- F41H1/02—Armoured or projectile- or missile-resistant garments; Composite protection 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
- F41H5/0478—Fibre- or fabric-reinforced layers in combination with plastics layers
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- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, 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
- Y10T442/2361—Coating or impregnation improves stiffness of the fabric other than specified as a size
-
- 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
- Y10T442/2861—Coated or impregnated synthetic organic fiber fabric
- Y10T442/2869—Coated or impregnated regenerated cellulose fiber 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.]
- Y10T442/20—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
- Y10T442/2861—Coated or impregnated synthetic organic fiber fabric
- Y10T442/2893—Coated or impregnated polyamide fiber fabric
- Y10T442/2902—Aromatic polyamide fiber 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.]
- Y10T442/20—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
- Y10T442/2861—Coated or impregnated synthetic organic fiber fabric
- Y10T442/291—Coated or impregnated polyolefin fiber fabric
Definitions
- the invention relates to a material for body protection, especially for antiballistic body protection, in shape of single or multi-layer packages or laminates, whereby at least one of the layers consists of a flat structure, that contains a dilatancy product. This is already see US-A-3 649 426.
- So-called body protection is particularly important Trauma package too. If on one on the body worn protective clothing hits a projectile, so this is due to the layers of the antiballistic Parcel braked so that it does not penetrate the body and injuries to the wearer of the protective clothing can cause. The impact of the projectile creates but a kind of shock effect and resulting from it possibly a trauma. This effect should be through the trauma package, that in the antiballistic package adjacent to the body is arranged, damped and thus reduced.
- the phenomenon of dilatancy is not yet sufficient explainable. This is generally understood to mean the occurrence of a solidification or volume change of a Substance due to sudden mechanical stress, especially when exposed to thrust or after imprinting a shear gradient, whereby time influences or time effects cannot be measured.
- Substances conferring dilatancy are in the sense of Invention to understand all of the substances involved in a sudden mechanical action a consolidation or Have volume change in the manner described above.
- styrene or its derivatives suitable polymers are styrene or its derivatives.
- Copolymers of styrene with acrylic acid are particularly suitable or methacrylic acid or its ester.
- Other products for this are polyvinyl chloride and polyvinylidene chloride and the respective copolymers.
- the polymers imparting the dilatancy are preferred in Form of dispersions towards the body protection clothing too processing fabrics applied.
- This Dispersions that are available as commercial products contain often in addition to the polymer and water further products, for example alkyl esters of Phthalic acid.
- the fabrics intended for body protection, the containing a dilatance conferring product are preferred Textile fabrics with a good absorption capacity for polymer dispersions.
- Nonwovens are suitable for this particularly good. Spunbonded or made of spun or short fibers Nonwovens produced can also be used Find.
- Nonwovens are well suited made of polyester or polyamide fibers, but also nonwovens from other synthetic fibers as well as from native or regenerated cellulose fibers can be used Find. Can also be used as fiber material for manufacturing the nonwovens also in antiballistic body protection very often used aramid fiber, often also as called aromatic polyamide fiber. Another fiber with good antiballistic effectiveness, the use for the production of such a nonwoven fabric can find, is after the gel spinning process manufactured polyethylene fiber.
- nonwovens which are used as backing materials for the Dilatancy-imparting product for the production of the invention
- other textile fabrics such as fabrics, Knitted fabrics, scrims, sewing textiles and other than Carrier of the product providing the dilatancy come. It is important that a good receptivity for the product containing the dilatancy Dispersion is given.
- non-textile fabrics such as foams. The best results in With regard to the antiballistic effectiveness Nonwovens as carriers of the substance exhibiting dilatancy achieved. These also usually turn out to be due to the low starting weight for protective clothing as special suitable.
- the dispersion that provides dilatancy The proposed fabric is soaked in the dispersion and slightly squeezed. Because a high amount of dilatancy lending product on the carrier material required high bath concentrations must be used. So for example, an immersion bath for the equipment of the Carrier material with approximately equal parts of water and commercial dispersion of the dilatant Product.
- an immersion bath for the equipment of the Carrier material with approximately equal parts of water and commercial dispersion of the dilatant Product can be the ratio of Water to disperse the dilatant product in the treatment bath, for example, also between 3: 7 and 7: 3 vary. The numbers given here are just like the percentages below, only to be understood as examples and not restrictive.
- block processes For the application of the dilatance conferring product on the carrier material are so-called block processes, which continuously, for example on a foulard can be particularly well suited. This procedure are generally known in textile finishing.
- a special variants are block processes, in which the Treatment bath not in a chassis, but in one of the gusset formed gusset.
- a other methods of application are splash processes, which are also well known in textile finishing.
- foam application In addition to the application from a bathroom in a conventional form foam application can also be carried out. This too Method is well known in textile finishing.
- the degree of squeezing after the wet treatment for example, set so that the finished carrier material after squeezing about 30 - 70% of the applied Contains dispersion. With a bath concentration 50% dispersion must therefore increase the weight of the treated carrier material after squeezing approx. 60 - 140%, based on the dry carrier material, be.
- Carrier materials can be the product that provides dilatancy already in the manufacturing process of the fiber, for example together with the preparation, applied to the fiber will.
- Those equipped with a dilatancy Fabric can be wet or dry in protective clothing Find use. Dry use is preferred. For this it is necessary to use the finished fabric dry after wet treatment. This drying should gentle, this means at relatively low Temperatures. The drying temperature judges depends on the type of polymer used. So for Example with polystyrene or its copolymers Do not exceed the drying temperature of 80 ° C.
- wet use is also possible.
- the product conferring a dilatancy is equipped Flat structures as a layer in the antiballistic Parcel brought.
- Those equipped with a dilatancy Fabric can be used in a variety of forms in body protection Find use.
- a preferred application is use of these materials according to the invention in antiballistic Protective clothing, particularly preferred as Traumal position in antiballistic protective clothing.
- Such Antiballistic protective clothing is shaped, for example worn by the west, often referred to as bulletproof vests.
- the actual protective layer forms in these vests the so-called antiballistic package that often from a high number of layers of Aramid fiber fabrics sewn together, quilted, are glued or pressed. Packages with 28 such layers are for example in bulletproof vests common.
- a fabric equipped with a dilatance-imparting product can be introduced into the antiballistic package, which fabric can form, for example, one of a total of 28 layers of such a package or an additional layer.
- the remaining layers consist, for example, of fabrics made from aromatic polyamide fibers with a weight per unit area of approximately 200 g / m 2 .
- the invention is not restricted to the use of only one layer of a flat structure which contains a product imparting dilatancy.
- several layers of the antiballistic package can also consist of these flat structures. The number of the usual fabric layers can possibly be reduced when using several layers of flat structures which contain a product imparting dilatancy.
- the flat structure, the a The product that gives dilatancy contains, in the trauma package, the means in the antiballistic layers adjacent to the body Package, arranged.
- This acts as a kind of shock absorber.
- the one at Impact on a projectile can cause trauma by the body-close arrangement of one with a dilatancy conferring product equipped sheet be significantly reduced.
- a particularly good antiballistic and anti-trauma effect achieved when in the trauma package and in a position far from the body at least one fabric with a dilatant Product can be arranged.
- Support layer is in a particularly preferred embodiment, a fabric made of aramid fibers, just like in the antiballistic package itself finds use.
- fabrics made from aramid fibers especially fabrics made of high-strength polyethylene fibers, which were spun according to the gel spinning process.
- fabrics made from aramid fibers especially fabrics made of high-strength polyethylene fibers, which were spun according to the gel spinning process.
- fabrics made from aramid fibers especially fabrics made of high-strength polyethylene fibers, which were spun according to the gel spinning process.
- fabrics from other fibers like carbon fibers, Polyester fibers or polyamide fibers can be used as a support layer be used.
- other textiles Find fabrics as a support layer are particularly beneficial effect of having a dilatancy with the finished product its use in the trauma package is observed when, seen from the outside, behind the trauma package is a so-called Support layer is used.
- This support layer is in a particularly preferred embodiment, a fabric made of aramid fibers, just like
- planar structure to act as a support layer for example a fabric made of aramid fibers is usually not included a dilatance-giving product. It is but also possible with the flat structure of the support layer to equip such a product.
- the material according to the invention is suitable due to the Advantages described especially for ball and splinter-resistant Vests and appropriate protective suits. It but can also be used for antiballistic in the same way effective helmets are used.
- Another possible use is the use of the material according to the invention for impact protection clothing, such as partly with athletes, but also as work safety clothing, Is used. Here it comes Phenomenon of dilatancy to impact in a similar manner as in antiballistic protective clothing.
- the molded body inserted into a film from the mixture mentioned was bombarded with 9 mm para-ammunition. This package was shot through completely at a shooting speed of 200 m / sec.
- a normal antiballistic package consisting of, for example, 28 layers of an aramid fabric with a surface weight of approx. 200 g / m 2 , the penetration only occurs above 460 m / sec.
- one layer according to the invention is replaced by a polyester fleece equipped with a dilatance-imparting product, so that in the antiballistic package there are 27 layers of aramid fabric and one layer of a polyester fleece equipped with a dilatance-imparting product, then only at 510 m / sec a bullet observed.
- This example shows the finishing of a nonwoven described with a product conferring dilatancy.
- the basis weight of the fleece was 102 g / m 2 .
- This fleece was equipped on a laboratory foulard.
- the batch in the chassis of the foulard contained 50% of a commercial dispersion of a copolymer based on styrene and ethyl acrylate with the addition of diallyl phthalate.
- the solids content of the dispersion was approximately 68%, so that a solids content of approximately 34% resulted in the bath batch.
- the degree of squeezing was set to 120%, that is to say that the total weight of the fleece after the squeezing was composed of 1 part of the fleece weight and 1.2 parts of water plus solid from the dispersion. It was then dried on a laboratory dryer at 80 ° C. After drying, the weight per unit area was 143 g / m 2 .
- the nonwoven fabric finished according to embodiment 1 was incorporated into a bulletproof vest consisting of 28 layers of an aramid fabric with a basis weight of 198 g / m 2 , the nonwoven fabric forming the 29th and 30th layers facing the body.
- a further layer of a non-finished aramid fabric with a basis weight of 198 g / m 2 was arranged as the 31st layer behind the two nonwoven layers as a so-called support layer. This resulted in the following package structure from the outside in: 28 layers of aramid fabric, 2 layers of nonwoven fabric equipped with a dilatancy-imparting product and 1 layer of an aramid fabric as a support layer.
- the trauma effect is checked.
- the plastillin layer is behind the antiballistic package arranged.
- the depth of penetration in Plastillin is often referred to as trauma depth.
- the depths of trauma approved by the authorities are in the different countries, between 20 and 44 mm Penetration depth in plasticine at a bombardment speed of for example 420 m / sec.
- the experiment described here shows not only one significant reduction in the effects of trauma by using the material according to the invention, but it also shows that only with the use of the material according to the invention in the Traumal position of an antiballistic package that partially very strict requirements with regard to the trauma depth can be fulfilled.
- This example shows the positive impact of the support layer in an antiballistic package.
- a package of 28 layers of an aramid fabric with a basis weight of 202 g / m 2 was subjected to a bombardment test at a bombardment speed of 420 m / sec.
- the penetration depth in plastillin was 37 mm.
- the Nonwoven layers are another layer of unfinished aramid fabric arranged as a so-called support layer, so that the package of The outside structure now showed the following structure: 28 layers Aramid fabric, 6 layers with a dilatancy Finished polyester fleece, 1 layer of aramid fabric as a support layer.
- the penetration depth was only 6 mm.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Ceramic Engineering (AREA)
- Laminated Bodies (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Inorganic Insulating Materials (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Wrappers (AREA)
- Ceramic Products (AREA)
Description
Claims (11)
- Material für den Körperschutz, besonders für den antiballistischen Körperschutz, in Form von ein- oder mehrlagigen Paketen oder Laminaten, wobei mindestens eine der Lagen aus einem Flächengebilde besteht, das ein Dilatanz verleihendes Produkt enthält, dadurch gekennzeichnet, daß dieses Dilatanz verleihende Produkt eine organische Verbindung ist.
- Material nach Anspruch 1, dadurch gekennzeichnet, daß mindestens eine Lage ein Vliesstoff ist.
- Material nach Anspruch 1, dadurch gekennzeichnet, daß mindestens eine Lage ein Schaumstoff ist.
- Material nach Anspruch 1, dadurch gekennzeichnet, daß mindestens eine Lage ein Gewebe ist.
- Kugel- oder Splitterschutzkleidung, hergestellt aus einem mehrlagigen Material nach mindestens einem der Ansprüche 1 - 4.
- Kugel- oder Splitterschutzkleidung nach Anspruch 5, bei der die dem Körper des Trägers benachbarten Lagen als Traumapaket ausgestaltet sind und mindestens eine Lage des Traumapaketes ein Dilatanz verleihendes Produkt enthält.
- Kugel- oder Splitterschutzkleidung nach Anspruch 6, bei der die dem Körper des Trägers nächste Lage eine Stützlage ist, die nicht mit einem Dilatanz verleihenden Produkt ausgerüstet ist und mindestens eine der danach nach außen hin angeordneten Lagen ein Dilatanz verleihendes Produkt enthält.
- Kugel- oder Splitterschutzkleidung nach Anspruch 6, bei der die dem Körper des Trägers nächste Lage eine Stützlage ist, die ein Dilatanz verleihendes, Produkt enthält und bei der mindestens eine der danach nach außen hin angeordneten Lagen ebenfalls ein Dilatanz verleihendes Produkt enthält.
- Helm, hergestellt aus einem mehrlagigen Material nach mindestens einem der Ansprüche 1 - 4.
- Helm nach Anspruch 9, mit mindestens einer Dilatanz verleihenden Lage in Körpernähe.
- Schutzkleidung zum Schutz gegen Schlagverletzungen, hergestellt aus einem ein- oder mehrlagigen Material nach mindestens einem der Ansprüche 1-4.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4340172 | 1993-11-25 | ||
| DE4340172 | 1993-11-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0655600A1 EP0655600A1 (de) | 1995-05-31 |
| EP0655600B1 true EP0655600B1 (de) | 1998-04-01 |
Family
ID=6503418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP94118182A Expired - Lifetime EP0655600B1 (de) | 1993-11-25 | 1994-11-18 | Material für antiballistischen Körperschutz |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US5854143A (de) |
| EP (1) | EP0655600B1 (de) |
| JP (1) | JPH07190694A (de) |
| CN (1) | CN1071017C (de) |
| AT (1) | ATE164669T1 (de) |
| AU (1) | AU674795B2 (de) |
| CA (1) | CA2136523A1 (de) |
| CZ (1) | CZ289994A3 (de) |
| DE (1) | DE59405576D1 (de) |
| FI (1) | FI945554L (de) |
| IL (1) | IL111632A (de) |
| NO (1) | NO944338L (de) |
| PL (1) | PL305969A1 (de) |
| SK (1) | SK142294A3 (de) |
| ZA (1) | ZA949070B (de) |
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| DE60026511T2 (de) | 1999-02-05 | 2006-11-09 | Ex One Corp. | Energie absorbierendes medium verwendendes intelligentes polstersystem und daraus herstellbare artikel |
| GB9911056D0 (en) | 1999-05-12 | 1999-07-14 | Plant Daniel J | Active Protection |
| US7018692B2 (en) | 2000-07-06 | 2006-03-28 | Higher Dimension Medical, Inc. | Penetration resistant fabric with multiple layer guard plate assemblies and method of making the same |
| US6962739B1 (en) | 2000-07-06 | 2005-11-08 | Higher Dimension Medical, Inc. | Supple penetration resistant fabric and method of making |
| WO2003022085A2 (en) * | 2001-09-13 | 2003-03-20 | Daniel James Plant | Flexible energy absorbing material and methods of manufacture thereof |
| GB0130834D0 (en) * | 2001-12-22 | 2002-02-06 | Design Blue Ltd | Energy absorbing material |
| US7504145B2 (en) | 2002-01-11 | 2009-03-17 | Higher Dimension Materials, Inc. | Polymeric material with resistant structure and method of making the same |
| US20040094026A1 (en) * | 2002-11-19 | 2004-05-20 | Integrity Testing Laboratory Inc. | Method of making a protective material and articles made therefrom |
| US20040121680A1 (en) * | 2002-12-23 | 2004-06-24 | Kimberly-Clark Worldwide, Inc. | Compositions and methods for treating lofty nonwoven substrates |
| ITMI20030295A1 (it) * | 2003-02-19 | 2004-08-20 | Citterio Flli Spa | Materiale composito flessibile resistente alla penetrazione |
| US8091692B2 (en) * | 2003-03-03 | 2012-01-10 | Massachusetts Institute Of Technology | Fluid-filled cellular solids for controlled |
| EP1625343B1 (de) | 2003-05-08 | 2013-01-16 | Teijin Aramid GmbH | Flexible penetrationsbeständige verpackung und ihre verwendung |
| US7226878B2 (en) * | 2003-05-19 | 2007-06-05 | The University Of Delaware | Advanced body armor utilizing shear thickening fluids |
| US6966261B2 (en) * | 2003-05-20 | 2005-11-22 | Alliant Techsystems Inc. | Fuze explosive ordnance disposal circuit |
| GB0314824D0 (en) | 2003-06-25 | 2003-07-30 | Design Blue Ltd | Energy absorbing material |
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| US20100221521A1 (en) * | 2004-10-27 | 2010-09-02 | University of Delaware Office of the Vice Provost for Research | Shear thickening fluid containment in polymer composites |
| US20060234572A1 (en) * | 2004-10-27 | 2006-10-19 | Ud Technology Corporation | Shear thickening fluid containment in polymer composites |
| WO2007100312A2 (en) * | 2005-02-09 | 2007-09-07 | Ud Technology Corporation | Conformable ballistic resitant and protective composite materials composed of shear thickening fluids reinforced by fillers such as fibers |
| WO2008063690A2 (en) * | 2006-04-13 | 2008-05-29 | Massachusetts Institute Of Technology | Fluid safety liner |
| CZ302793B6 (cs) * | 2006-11-21 | 2011-11-16 | Hanuš@Martin | Chránic tela, predevším pro balistickou ochranu |
| CA2671366C (en) * | 2006-12-19 | 2015-01-06 | Union Carbide Corporation | Cable comprising a shear thickening composition |
| US8087101B2 (en) * | 2007-01-19 | 2012-01-03 | James Riddell Ferguson | Impact shock absorbing material |
| US8359770B2 (en) | 2007-02-12 | 2013-01-29 | Pierre Senizergues | Dynamically moderated shock attenuation system for apparel |
| US7788826B2 (en) * | 2007-02-12 | 2010-09-07 | Pierre Senizgues | Dynamically moderated shock attenuation system for footwear |
| US8276296B2 (en) * | 2007-02-12 | 2012-10-02 | Pierre-Andre Senizergues | Dynamically moderated shock attenuation system |
| US20090007313A1 (en) | 2007-06-06 | 2009-01-08 | Higher Dimension Materials, Inc. | Cut, abrasion and/or puncture resistant knitted gloves |
| US8490213B2 (en) * | 2008-09-26 | 2013-07-23 | Murray Lane Neal | Impact and sharp implement resistant protective armor |
| US9375041B2 (en) | 2008-12-19 | 2016-06-28 | Daniel James Plant | Energy absorbing system |
| US8244499B2 (en) * | 2009-01-30 | 2012-08-14 | Aquifer Resource Management, Inc. | Methods and systems for managing aquifer operation |
| US8186080B2 (en) * | 2009-10-28 | 2012-05-29 | Vibram Sp.A. | Bomb toe cap and method of forming the same |
| US20110155141A1 (en) * | 2009-12-28 | 2011-06-30 | Sawyer Lawrence H | Wearable Article That Stiffens Upon Sudden Force |
| US8679047B2 (en) | 2010-05-21 | 2014-03-25 | Presidium Athletics LLC | Impact resistant, torsion-reducing protective athletic gear using shear thickening fluid |
| JP2012136169A (ja) * | 2010-12-27 | 2012-07-19 | Toyota Motor Corp | 自動車用シートベルト装置 |
| CN102695635B (zh) * | 2010-12-28 | 2014-09-10 | 丰田自动车株式会社 | 座椅安全带装置 |
| GB2496679B (en) | 2011-11-17 | 2016-05-25 | Bae Systems Plc | Fibrous armour material |
| GB2496680B (en) | 2011-11-17 | 2015-07-08 | Bae Systems Plc | Protective material arrangement |
| GB2496678B (en) | 2011-11-17 | 2015-07-15 | Bae Systems Plc | Protective material |
| US10006743B2 (en) * | 2012-04-22 | 2018-06-26 | Mitnick Capital LLC | Protective material |
| CN103054205A (zh) * | 2012-12-25 | 2013-04-24 | 吴江杰盛纺织品整理厂 | 新型防撞安全服装 |
| CZ2013760A3 (cs) * | 2013-09-30 | 2015-07-01 | Vysoké Učení Technické V Brně | Materiál pro balistickou ochranu, způsob jeho přípravy a jeho použití |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3649426A (en) | 1967-12-22 | 1972-03-14 | Hughes Aircraft Co | Flexible protective armour material and method of making same |
| US4031053A (en) * | 1976-02-05 | 1977-06-21 | Celanese Corporation | Protective colloids from alcoholysis products of polyalcohols and polyacrylate esters |
| FR2442422A1 (fr) * | 1978-11-23 | 1980-06-20 | Coureur Raymond | Ecran absorbant et/ou reflechissant les radiations electromagnetiques |
| FR2469277A1 (fr) * | 1979-11-08 | 1981-05-22 | Poudres & Explosifs Ste Nale | Dispositif de protection contre les chocs et les explosions constitues de materiaux stratifies a base de fibres et de resine viscoelastique |
| US4475247A (en) * | 1982-06-14 | 1984-10-09 | Lee Robert M | Combination gun case and protective apparel |
| US5418271A (en) * | 1985-07-05 | 1995-05-23 | The Dow Chemical Company | Coating composition comprising solids having reversible stress-induced fluidity |
| US4774724A (en) | 1986-10-20 | 1988-10-04 | Michael Sacks | Protective garments |
| GB8723800D0 (en) * | 1987-10-09 | 1987-11-11 | Sacks M | Protective shields |
| US5104717A (en) * | 1989-05-15 | 1992-04-14 | Spectrum Sciences B.V. | Ink and multistrike ribbons incorporating the same |
| GB8913160D0 (en) * | 1989-06-08 | 1989-07-26 | Mills Craig A | Trauma attenuation pack |
| US5180880A (en) * | 1990-02-28 | 1993-01-19 | Zufle T Tyler | Soft body armor |
| IT1242744B (it) * | 1990-07-10 | 1994-05-17 | Cesare Corletto | Scarpetta a calzabilita' migliorata. |
| US5198280A (en) * | 1990-10-25 | 1993-03-30 | Allied-Signal Inc. | Three dimensional fiber structures having improved penetration resistance |
-
1994
- 1994-11-14 NO NO944338A patent/NO944338L/no unknown
- 1994-11-14 IL IL111632A patent/IL111632A/xx active IP Right Grant
- 1994-11-15 ZA ZA949070A patent/ZA949070B/xx unknown
- 1994-11-16 JP JP6282282A patent/JPH07190694A/ja active Pending
- 1994-11-18 EP EP94118182A patent/EP0655600B1/de not_active Expired - Lifetime
- 1994-11-18 DE DE59405576T patent/DE59405576D1/de not_active Expired - Lifetime
- 1994-11-18 AT AT94118182T patent/ATE164669T1/de not_active IP Right Cessation
- 1994-11-23 SK SK1422-94A patent/SK142294A3/sk unknown
- 1994-11-23 CA CA002136523A patent/CA2136523A1/en not_active Abandoned
- 1994-11-24 CZ CZ942899A patent/CZ289994A3/cs unknown
- 1994-11-24 PL PL94305969A patent/PL305969A1/xx unknown
- 1994-11-24 AU AU79028/94A patent/AU674795B2/en not_active Ceased
- 1994-11-24 CN CN94120124A patent/CN1071017C/zh not_active Expired - Fee Related
- 1994-11-25 FI FI945554A patent/FI945554L/fi not_active Application Discontinuation
-
1997
- 1997-02-03 US US08/794,540 patent/US5854143A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NO944338L (no) | 1995-05-26 |
| NO944338D0 (no) | 1994-11-14 |
| CZ289994A3 (en) | 1995-06-14 |
| JPH07190694A (ja) | 1995-07-28 |
| CA2136523A1 (en) | 1995-05-26 |
| IL111632A (en) | 1997-07-13 |
| CN1107966A (zh) | 1995-09-06 |
| EP0655600A1 (de) | 1995-05-31 |
| AU674795B2 (en) | 1997-01-09 |
| IL111632A0 (en) | 1995-01-24 |
| SK142294A3 (en) | 1995-06-07 |
| FI945554A7 (fi) | 1995-05-26 |
| FI945554A0 (fi) | 1994-11-25 |
| ZA949070B (en) | 1995-10-05 |
| US5854143A (en) | 1998-12-29 |
| DE59405576D1 (de) | 1998-05-07 |
| PL305969A1 (en) | 1995-05-29 |
| FI945554L (fi) | 1995-05-26 |
| CN1071017C (zh) | 2001-09-12 |
| AU7902894A (en) | 1995-06-01 |
| ATE164669T1 (de) | 1998-04-15 |
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