Patent Publication Number: US-2016236636-A1

Title: Airbag assembly and method of making and using the same

Description:
TECHNICAL FIELD 
     The field to which the disclosure generally relates to includes components including, but not limited to, airbags. 
     BACKGROUND 
     Currently, some vehicle components including airbag assemblies allow undesired passenger movement in certain crash events. 
     SUMMARY OF ILLUSTRATIVE VARIATIONS OF THE INVENTION 
     A number of variations may include a product having an airbag assembly comprising a material constructed and arranged to exhibit dry adhesion to grip a contact surface in a first direction and release the contact surface in a second direction. 
     A number of variations may include a method including providing an airbag assembly comprising a material constructed and arranged to exhibit dry adhesion to grip a contact surface in a first direction and release the contact surface in a second direction; initiating a deployment of the airbag assembly; initiating contact between the contact surface and the airbag assembly; and adhering the airbag assembly to grip the contact surface in a first direction. 
     Other illustrative variations of the invention will become apparent from the detailed description provided hereinafter. It should be understood that the detailed description and specific examples, while disclosing optional variations of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
       Select examples of variations of the invention will become more fully understood from the detailed description and the accompanying drawings, wherein: 
         FIG. 1  illustrates an airbag assembly according to a number of variations. 
         FIG. 2  illustrates an airbag assembly according to a number of variations. 
         FIG. 3  illustrates a method of using an airbag assembly according to a number of variations. 
     
    
    
     DETAILED DESCRIPTION OF ILLUSTRATIVE VARIATIONS OF THE INVENTION 
     The following description of the variations is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. 
     The following description of the variations is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. 
     As used throughout the specification, the phrases “about” and “at or about” are intended to mean that the amount or value in question may be the value designated or some other value about the same. The phrase is intended to convey that similar values promote equivalent results or effects according to the invention. 
       FIGS. 1-2  illustrate a number of variations. In a number of variations, a product  10  is shown. In a number of variations, the product  10  may include a vehicle. In a number of variations, the vehicle  10  may be a watercraft, train, aircraft, automobile, motorcycle, spacecraft, or may be another type. In a number of variations, the product  10  may include an airbag assembly  12 . In a number of variations, the airbag assembly  12  may include a material  14 . In a number of variations, the airbag assembly  12  may have at least one surface  18  and/or at least one face  26 . In a number of variations, the airbag assembly  12  may have a plurality of surfaces  18  and/or a plurality of faces  26 . In a number of variations, the airbag assembly  12  may have a center point  16  at the center of a first face  26  on at least one of its surfaces  18 . In a number of variations, the material  14  may be constructed and arranged to exhibit dry adhesion to grip a contact surface  20  in a first direction  22  and release the contact surface  20  in a second direction  24 . In a number of variations, the first direction  22  may be in the outward radial direction from the center point  16  along a first face  26  on a surface  18  of the airbag assembly  12 . In a number of variations, the second direction  24  may be in the inward radial direction toward the center point  16  along a first face  26  on a surface  18  of the airbag assembly  12 . In a number of variations, the airbag assembly  12  may be a vehicle component. In a number of variations, the contact surface  20  may be at least a part of, attached to, or a surface on a passenger of a vehicle. In a number of variations, the contact surface  20  may be a face, torso, arm, leg, or other appendage of a passenger of a vehicle. IN a number of variations, the contact surface  20  may be a piece of clothing attached to or otherwise in contact with a passenger of a vehicle. In a number of variations, the airbag assembly  12  may deploy in a vehicle at the onset of a crash condition. In a number of variations, the crash condition may be a side, front, or rear impact into or onto the vehicle  10 . In a number of variations, the airbag assembly  12  may interact with the contact surface  20  on the onset of a crash condition that causes the airbag assembly  12  to deploy. In a number of variations, the material  14  of the airbag assembly  12  may grip the contact surface  20  of a passenger and hold the contact surface  20  so that the contact surface will not interact with at least one surrounding hard contact point in the body of the vehicle  10 . In a number of variations, this may decrease needed airbag assembly  12  size, increase vehicle cabin space, allow for additional optimization of passenger restraints, and decrease cost of safety of the vehicle. In a number of variations, the material  14  may exhibit dry adhesion to grip the contact surface  20  in a first direction  22  and release the contact surface  20  in a second direction  24 . In a number of variations, the material  14  may be in the form of at least one patch  30  on a surface  18  and/or face  26  of the airbag assembly  12 . In a number of variations, the material  14  may be a nano-fabric material. In a number of variations, the material  14  may be constructed and arranged to grip the contact surface  20  at the onset of a magnetically or electrically actuated signal and release the contact surface  20  at the absence of the magnetically or electrically actuated signal. In a number of variations, the patch  30  may be a plurality of patches  30  that may be in the form of arcing bands and may be arranged at different positions radially away from a center point  16  of the airbag assembly  12 . 
     In a number of variations, the airbag assembly  12  may be a front airbag, a side airbag, a shaped airbag, a side torso airbag, a side tubular or curtain airbag, a knee airbag, a rear curtain airbag, a seat cushion airbag, a center airbag, a seatbelt airbag, a pedestrian airbag, a motorcycle airbag, or may be another type. In a number of variations, the airbag assembly  12  may include an airbag control unit (ACU)  32  which monitors a number of related sensors  34  within the vehicle  10 . In a number of variations, these sensors  34  may include accelerometers, impact sensors, side pressure sensors, wheel speed sensors, gyroscopes, brake pressure sensors, seat occupancy sensors, impact sensors or may be another type. In a number of variations, once the ACU  32  determines a deployment threshold  36  is met for airbag deployment based on readings from the sensors  34  the ACU will trigger an igniter  38  which will rapidly initiate a deployment that may inflate the airbag  40  (including a face  26  and/or surface  18 ) of the airbag assembly  12 . In a number of variations, the ACU  32  may get signals from the various sensors  34  to determine contact surface  20  angle of impact, severity, force of crash, or may signal a different variable. In a number of variations, the igniter  38  may be a gas generator. A skilled artisan would understand this process. 
     In a number of variations, the airbag  40  may be made of a fabric material. In a number of variations, the airbag  40  may be a fibrous material comprising at least one fiber or a plurality of fibers. In a number of variations, the fibers may be textile, natural or synthetic or may be another type. In a number of variations, the airbag  40  may include at least one of, plastic steel, stainless steel, copper, nickel, tin, noble metals, zinc, iron, bronze, aluminum, titanium, platinum, shellac, amber, aramid (including Twaron, Kevlar, Technora, Nomax), silk, rubber, synthetic rubber, phenol formaldehyde, neoprene, nylon, polyvinyl chloride, polystyrene, polyethylene, polypropylene, polybenzimidazoles, polyacrylonitrile, PVB, silicone, bioplastic, Teflon, PET, PP, PVDC, PA PTFE, PEO, PPY, PANT, PT, PPS, PPV, PAC, PU, polyester, vinyl polymer, polyolefin, polyacetylene, phenolic resin, polyanhydride, epoxy, phenolic, polyimide, PEEK, alumina, beryllia, ceria, zirconia, carbide, boride, nitride, silicide, porcelain, clay, quartz, alabaster, glass, kaolin, feldspar, steatite, petuntse, ferrite, earthenware, PZT, alpaca, angora, byssus, camel hair, cashmere, catgut, chiengora, guanaco, llama, leather, mohair, pashmina, qiviut, rabbit, silk, sinew, spider silk, wool, vicuna, yak, abaca&#39;, bagasse, balsa, bamboo, coir, cotton, flax, hemp, jute, kapok, kenaf, pina, raffia, ramie, sisal, wood, asbestos, acetate, triacetate, art silk, lyocell rayon, modal rayon, rayon, glass, silica, carbon, basalt, metallic, acrylic, microfiber, modacrylic, nylon, olefin, polyester, polyethylene, spandex, vinylon, vinyon, zylon, saran, carbon-fiber-reinforced polymer, carbon-fiber-reinforced plastic, carbon-fiber reinforced thermoplastic, or carbon nanotube reinforced polymer, fiber reinforced polymer, fiberglass (including E-glass, A-glass, E-CR-glass, C-glass, D-glass, R-glass, F-glass, S-glass, S-2-glass, Hexel, or may be another type), metallic alloys, combinations thereof, or may be another type. In a number of variations, the airbag  40  may contain combinations of the above in varying concentrations and the components may be intermixed. In a number of variations, the airbag  40  may be manufactured or woven through weaving, sewing, knitting, braiding, stitching, plain weaving, satin weaving, or may be manufactured in another way. In a number of variations, the airbag  40  may be formed using a hand lay-up operation, a spray lay-up operation, a pultrusion operation, a chopped strand mat, vacuum bag moulding, pressure bag moulding, autoclave moulding, resin transfer moulding, vacuum assisted resin transfer moulding, bladder moulding, compression moulding, mandrel wrapping, wet layup, chopper gun, filament winding, pultrusion, melting, staple fiber, continuous filament, or may be formed another way. In a number of variations, the airbag  40  may be single directional or multi directional. In a number of variations, the airbag  40  may have various widths, lengths and/or diameters of fibers as well as in its overall dimensions. 
     In a number of variations, the material  14  may be sewn as a patch  30  into the airbag  40  of the airbag assembly. In a number of variations, the material  14  may be a micro or nano fabric material. In a number of variations, the material  14  may include at least one fiber and/or may include a plurality of fibers. In a number of variations, the material  14  may be a gecko dry adhesion material. In a number of variations, the material  14  may be a single layer of fiber. In a number of variations, the material  14  may be multilayered. In a number of variations, the material  14  may be manufactured or woven through weaving, knitting, braiding, stitching, sewing, plain weaving, satin weaving, or may be manufactured in another way. In a number of variations, the material  14  may be single directional or multi directional. In a number of variations, the material  14  may have various widths, lengths and/or diameters of fibers as well as in its overall dimensions. In a number of variations, the material  14  may include a series of curved columnar structures (setae) each bearing trapezoidal-shaped terminal pads (spatulae) that allow for dry adhesion. In a number of variations, the material  14  will adhere in a first direction and release in a second direction. In a number of variations, the material  14  may include a pressure-sensitive adhesive (PSA). In a number of variations, the material may include a permanent and/or removable PSA. In a number of variations, the material  14  may include at least one of, carbon nanotubes, silicon rubber, plastic steel, stainless steel, copper, nickel, tin, noble metals, zinc, iron, bronze, aluminum, titanium, platinum, shellac, amber, aramid (including Twaron, Kevlar, Technora, Nomax), silk, rubber, synthetic rubber, phenol formaldehyde, neoprene, nylon, polyvinyl chloride, polystyrene, polyethylene, polypropylene, polybenzimidazoles, polyacrylonitrile, PVB, silicone, bioplastic, Teflon, PCL PVA, PVDF, FBI, PC, PAN, PLA, PEO, PVP, PS, PVC, PVP, CA, PEI, PEG, PFDMS, PET, PP, PVDC, PA, PE, PTFE, PU PEO, PPY, PANI, PT, PPS, PPV, PAC, EVA, PVAC, SBR, PUR, MMA, epoxies, silicones, polyester, vinyl polymer, polyolefin, polyacetylene, phenolic resin, polyanhydride, epoxy, phenolic, polyimide, PEEK, alumina, beryllia, ceria, zirconia, carbide, boride, nitride, silicide, porcelain, clay, quartz, alabaster, glass, kaolin, feldspar, steatite, petuntse, ferrite, earthenware, PZT, alpaca, angora, byssus, camel hair, cashmere, catgut, chiengora, guanaco, llama, leather, mohair, pashmina, qiviut, rabbit, silk, sinew, spider silk, wool, vicuna, yak, abaca′, bagasse, balsa, bamboo, coir, cotton, flax, hemp, jute, kapok, kenaf, pina, raffia, ramie, sisal, wood, asbestos, acetate, triacetate, art silk, lyocell rayon, modal rayon, rayon, glass, silica, carbon, basalt, metallic, acrylic, microfiber, modacrylic, nylon, olefin, polyester, polyethylene, spandex, vinylon, vinyon, zylon, saran, carbon-fiber-reinforced polymer, carbon-fiber-reinforced plastic, carbon-fiber reinforced thermoplastic, or carbon nanotube reinforced polymer, fiber reinforced polymer, fiberglass (including E-glass, A-glass, E-CR-glass, C-glass, D-glass, R-glass, F-glass, S-glass, S-2-glass, Hexel, or may be another type), metallic alloys, combinations thereof, or may be another type. In a number of variations, the material  14  may include mixing of Bisphenol A/Epichlorohydrin epoxy resin under the trademark EPON 826 with Polyoxypropylenediamine under the trademark Jeffamine D-230 and decylamine at a mole ratio of 20:0.5:19. In a number of variations, the material  14  may be multilevel hierarchical structures to mimic the setae and spatula of a gecko pad. In a number of variations, the mixture of material  14  may be optimized for desired contact surface  20  adhesion strength. 
     In a number of variations, the components of a material  14  may include a rigid epoxy and a flexible epoxy. The range of possible crosslinking chemistries which may be used to achieve the material  14  may include alpha, omega-diaminoalkanes, anhydride, or catalytic (as in imidazole type) crosslinking reactions. There are many different ways to achieve the appropriate relationships between the molecular properties. For example, the material  14  may include a rigid epoxy, an epoxy extender, and a crosslinking agent; or a rigid epoxy, a flexible crosslinking agent, and a flexible epoxy; or a rigid epoxy, a rigid crosslinking agent, and a flexible epoxy; or a rigid epoxy, a flexible epoxy, and a catalytic curing agent; or a rigid epoxy, a crosslinking agent, and a diluent; or a flexible epoxy, a crosslinking agent, and a diluent; or a rigid epoxy and a flexible crosslinking agent; or a flexible epoxy and a catalytic curing agent; or a flexible epoxy and a crosslinking agent; and wherein the rigid epoxy may be an aromatic epoxy having at least two epoxide groups, the flexible epoxy may be an aliphatic epoxy having at least two epoxide groups, the epoxy extender may have one epoxide group, and the crosslinking agent may be one of a multi-amine, an organic multi-carboxylic acid, or an anhydride, and the diluent may be a monoamine or a mono-carboxylic acid. In various embodiments, the catalytic curing agent (or catalytic cure) may promote epoxy-to-epoxy or epoxy-to-hydroxyl reactions. The catalytic curing agent may include, but is not limited to, tertiary amines, amine salts, boron trifluoride complexes, or amine borates. The components of the material  14  may be present in an amount sufficient to provide, upon curing of the composition, a material  14  having a glass transition temperature of −90° C. to 200° C. and having a pull-off strength of up to 2000 N/cm 2  from a substrate or airbag  40 . In one embodiment, the components of the material  14  composition may be present in an amount sufficient to provide, upon curing of the composition, a material  14  having a change in storage modulus of 2 to 3 orders of magnitude before and after its glass transition temperature. In one embodiment, the components of the material  14  composition may be present in an amount sufficient to provide a material  14  with adhesive material properties when heated above its glass transition temperature. 
     In a number of variations, the material  14  may be formed by mixing the components of the material and pouring into a mold and curing. In a number of variations, the curing may be done at between 130-300° C. In a number of variations, the material  14  patches  30  may be fabricated using microfabrication techniques on wafers. In a number of variations, the wafers may be cleaned with oxygen plasma and may have the material introduced on the wafer using standard nano or micro fabrication techniques. In a number of variations, the material  14  may be applied as layers mimicking the spatula and setae of the gecko. In a number of variations, positive photoresist may be spun onto the wafer mimicking the spatulae or setae and developed and then etched with material  14  mixture. After the layer may be patterned with material  14  the photoresist layer may be stripped from the wafer. In a number of variations, the wafer may be used as a mold for the patch to create an inverse PDMS replica by mixing pre-polymer and crosslinker at  10 : 1 . 
     In a number of variations, the material  14  may be made through use of flexible, fibrillar, and adhesive microprotrusion and/or adhesive laid-flat membranes by scalable nozzle-free electrospinning. In a number of variations, the method of forming a material  14  may be by engineering an electrospun non-woven of a highly spinnable polymer, wherein the polymer fiber forming the non-woven may be aligned. In a number of variations the material  14  may be aligned polymeric nanofibers electrospun from a polymer solution. In a number of variations, the material  14  and/or patch  30  may be micropultruded by electrospinning polymeric nanofiber structures and thereafter subjecting the structures to conforming to surface asperities. In a number of variations, an electrospinning apparatus may be used to encourage formation of fabrics in the material  14 . In a number of variations, the apparatus may include a spinneret for holding the material  14  mixture for electrospinning from a drum providing a peripheral collecting surface or wafer. In a number of variations, the drum rotates as a jet may be charged, and mixture of material  14  may be drawn toward a collecting surface. In a number of variations, the spinneret moves across the collecting surface to achieve winding/weaving of nanofibers. In a number of variations, the collecting surface rotates and the nanofibers may be formed to form a patch  30 . In a number of variations, the diameter, and dimensions of the fibers of the nano or microfiber of the material  14  may be controlled. In a number of variations, the diameter, and dimensions of the patch  30  of the material  14  may be controlled. In a number of variations, in a number of variations the alignment of nano or micro fibers of material  14  can be controlled by the take-up velocity of the drum. The electrospinning apparatus may include a roller electrode to serve a similar function as a spinneret. In a number of variations, the roller electrode rotates partially submerged in the mixture of material  14  and may include multiple protrusions that become coated with mixture of material  14  solution where the fiber may then be drawn onto the collecting surface. 
     In a number of variations, the material  14  may have controllable adhesion based on a magnetic or electric field. In an number of variations, the material  14  may be constructed and arranged to grip the contact surface at the onset of a magnetically or electrically actuated signal and release the surface at the absence of the magnetically or electrically actuated signal. In a number of variations, the signal may come from the ACU  32  based on the onset of a certain condition monitored by the sensors  34 . In a number of variations, the material  14  may be imprinted with electrolytic graining performed on the surface of the patch  30 . In a number of variations, by exposing the patch  30  to electrolytic graining (using a conductive metal such as, but not limited to, aluminum) the patch  30  may respond to the magnetic or electrically actuated signal for dry adhesion. In a number of variations, electrolytic anodization may be performed on the surface of the patch  30 . IN a number of variations, the material  14  may comprises a magnetoactive elastomer (MAE) composite that responds to magnetically actuated signals. The magnetoactive elastomer may comprise a magnetic gel comprising iron grains. 
     In a number of variations, the material  14  and/or patch  30  may be in the shape of a rectangular, circular, polygonal, or square pad having a curved structure. In a number of variations the curved structure may be a result of the curing process or the curved structure may also be created by specifically designed molds. In a number of variations, the material  14  and/or patch  30  may be in an arcing band. In a number of variations, the material  14  and/or patch  30  may cover the entire airbag  40 . 
       FIG. 3  shows a method  800  according to a number of variations. In a number of variations, the method  800  may include in block  802  providing an airbag assembly  12  comprising a material  14  constructed and arranged to exhibit dry adhesion to grip a contact surface  20  in a first direction  22  and release the contact surface  20  in a second direction  24 . In a number of variations, the method  800  may further include, in block  804 , initiating a deployment of the airbag assembly  12 . In a number of variations, the method  800  may further include, in block  806 , initiating contact between the contact surface  20  and the airbag assembly  12 . In a number of variations, the method  800  may further include, in block  808 , adhering the airbag assembly  12  to grip the contact surface  20  in a first direction  22 . In a number of variations, the deployment of the airbag assembly  12  may be done by the ACU  32 . In a number of variations, the deployment of the airbag assembly  12  may be based on a threshold  36  as determined by at least one sensor  34 . In a number of variations, the deployment of the grip of the material  14  to the contact surface  20  may be electrically or magnetically actuated by a signal from the ACU  32  and/or at least one sensor  34 . 
     The following description of variants is only illustrative of components, elements, acts, product and methods considered to be within the scope of the invention and are not in any way intended to limit such scope by what is specifically disclosed or not expressly set forth. The components, elements, acts, product and methods as described herein may be combined and rearranged other than as expressly described herein and still are considered to be within the scope of the invention. 
     Variation 1 may include product comprising an airbag assembly comprising a material constructed and arranged to exhibit dry adhesion to grip a contact surface in a first direction and release the contact surface in a second direction. 
     Variation 2 may include a product as set forth in Variation 1 wherein the first direction is an outward radial direction from a center point along a first face of the airbag assembly. 
     Variation 3 may include a product as set forth in any of Variations 1-2 wherein the second direction is an inward radial direction toward a center point along a first face of the airbag assembly. 
     Variation 4 may include a product as set forth in any of Variations 1-3 wherein the material comprises a nano-fabric material. 
     Variation 5 may include a product as set forth in Variation 4 wherein the material is in the form of at least one patch on the airbag assembly. 
     Variation 6 may include a product as set forth in any of Variations 1-5 wherein the airbag assembly is a vehicle component. 
     Variation 7 may include a product as set forth in any of Variations 1-6 wherein the contact surface is attached to a passenger of a vehicle. 
     Variation 8 may include a product as set forth in Variations 1-7 wherein the material is constructed and arranged to grip the contact surface at the onset of a magnetically or electrically actuated signal and release the surface at the absence of the magnetically or electrically actuated signal. 
     Variation 9 may include a product as set forth in any of Variations 1-8 wherein the material is a synthetic gecko adhesive made of a magnetoelastomer composite. 
     Variation 10 may include a product as set forth in any of Variations 1-9 wherein the at least one patch comprises a plurality of patches that are in the form of arcing bands and are arranged at different positions radially away from a center point of the airbag assembly. 
     Variation 11 may include a method including providing an airbag assembly comprising a material constructed and arranged to exhibit dry adhesion to grip a contact surface in a first direction and release the contact surface in a second direction; initiating a deployment of the airbag assembly; initiating contact between the contact surface and the airbag assembly; and adhering the airbag assembly to grip the contact surface in a first direction. 
     Variation 12 may include a method as set forth in Variation 11 wherein the first direction is an outward radial direction from a center point along a first face of the airbag assembly. 
     Variation 13 may include a method as set forth in any of Variations 11-12 wherein the second direction is an inward radial direction toward a center point along a first face of the airbag assembly. 
     Variation 14 may include a method as set forth in any of Variations 11-13 wherein the material comprises a nano fabric material. 
     Variation 15 may include a method as set forth in any of Variations 11-14 wherein the material is in the form of at least one patch on the airbag assembly. 
     Variation 16 may include a method as set forth in any of Variations 11-15 wherein the airbag assembly is a vehicle component. 
     Variation 17 may include a method as set forth in any of Variations 11-16 wherein the contact surface is attached to a passenger of a vehicle. 
     Variation 18 may include a method as set forth in any of Variations 11-17 wherein the material is constructed and arranged to grip the contact surface at the onset of a magnetically or electrically actuated signal and release the surface at the absence of the magnetically or electrically actuated signal. 
     Variation 19 may include a method as set forth in any of Variations 17-18 wherein the material is a synthetic gecko adhesive made of a magnetoelastomer composite. 
     Variation 20 may include a method as set forth in any of Variations 17-19 wherein the at least one patch comprises a plurality of patches that are in the form of arcing bands and are arranged at different positions radially away from a center point of the airbag assembly. 
     Variation 21 may include a method, and/or a product as set forth in any of Variations 1-20 wherein the airbag assembly is a front airbag, a side airbag, a shaped airbag, a side torso airbag, a side tubular or curtain airbag, a knee airbag, a rear curtain airbag, a seat cushion airbag, a center airbag, a seatbelt airbag, a pedestrian airbag, or a motorcycle airbag. 
     Variation 22 may include a method, and/or a product as set forth in any of Variations 1-21 wherein the airbag assembly includes an airbag control unit (ACU) which monitors a number of related sensors within the vehicle. 
     Variation 23 may include a method, and/or a product as set forth in any of Variations 1-22 wherein once the ACU determines a deployment threshold is met for airbag deployment based on readings from the sensors the ACU will trigger an igniter which will rapidly initiate a deployment that may inflate the airbag  40  of the airbag assembly  12 . 
     Variation 24 may include a method, and/or a product as set forth in any of Variations 1-23 wherein the airbag includes at least one of, plastic steel, stainless steel, copper, nickel, tin, noble metals, zinc, iron, bronze, aluminum, titanium, platinum, shellac, amber, aramid (including Twaron, Kevlar, Technora, Nomax), silk, rubber, synthetic rubber, phenol formaldehyde, neoprene, nylon, polyvinyl chloride, polystyrene, polyethylene, polypropylene, polybenzimidazoles, polyacrylonitrile, PVB, silicone, bioplastic, Teflon, PET, PP, PVDC, PA PTFE, PEO, PPY, PANT, PT, PPS, PPV, PAC, PU, polyester, vinyl polymer, polyolefin, polyacetylene, phenolic resin, polyanhydride, epoxy, phenolic, polyimide, PEEK, alumina, beryllia, ceria, zirconia, carbide, boride, nitride, silicide, porcelain, clay, quartz, alabaster, glass, kaolin, feldspar, steatite, petuntse, ferrite, earthenware, PZT, alpaca, angora, byssus, camel hair, cashmere, catgut, chiengora, guanaco, llama, leather, mohair, pashmina, qiviut, rabbit, silk, sinew, spider silk, wool, vicuna, yak, abaca′, bagasse, balsa, bamboo, coir, cotton, flax, hemp, jute, kapok, kenaf, pina, raffia, ramie, sisal, wood, asbestos, acetate, triacetate, art silk, lyocell rayon, modal rayon, rayon, glass, silica, carbon, basalt, metallic, acrylic, microfiber, modacrylic, nylon, olefin, polyester, polyethylene, spandex, vinylon, vinyon, zylon, saran, carbon-fiber-reinforced polymer, carbon-fiber-reinforced plastic, carbon-fiber reinforced thermoplastic, or carbon nanotube reinforced polymer, fiber reinforced polymer, fiberglass (including E-glass, A-glass, E-CR-glass, C-glass, D-glass, R-glass, F-glass, S-glass, S-2-glass, Hexel, or may be another type), metallic alloys, combinations thereof 
     Variation 25 may include a method, and/or a product as set forth in any of Variations 1-24 wherein the material includes at least one of, carbon nanotubes, silicon rubber, plastic steel, stainless steel, copper, nickel, tin, noble metals, zinc, iron, bronze, aluminum, titanium, platinum, shellac, amber, aramid (including Twaron, Kevlar, Technora, Nomax), silk, rubber, synthetic rubber, phenol formaldehyde, neoprene, nylon, polyvinyl chloride, polystyrene, polyethylene, polypropylene, polybenzimidazoles, polyacrylonitrile, PVB, silicone, bioplastic, Teflon, PCL PVA, PVDF, FBI, PC, PAN, PLA, PEO, PVP, PS, PVC, PVP, CA, PEI, PEG, PFDMS, PET, PP, PVDC, PA, PE, PTFE, PU PEO, PPY, PANI, PT, PPS, PPV, PAC, EVA, PVAC, SBR, PUR, MMA, epoxies, silicones, polyester, vinyl polymer, polyolefin, polyacetylene, phenolic resin, polyanhydride, epoxy, phenolic, polyimide, PEEK, alumina, beryllia, ceria, zirconia, carbide, boride, nitride, silicide, porcelain, clay, quartz, alabaster, glass, kaolin, feldspar, steatite, petuntse, ferrite, earthenware, PZT, alpaca, angora, byssus, camel hair, cashmere, catgut, chiengora, guanaco, llama, leather, mohair, pashmina, qiviut, rabbit, silk, sinew, spider silk, wool, vicuna, yak, abaca′, bagasse, balsa, bamboo, coir, cotton, flax, hemp, jute, kapok, kenaf, pina, raffia, ramie, sisal, wood, asbestos, acetate, triacetate, art silk, lyocell rayon, modal rayon, rayon, glass, silica, carbon, basalt, metallic, acrylic, microfiber, modacrylic, nylon, olefin, polyester, polyethylene, spandex, vinylon, vinyon, zylon, saran, carbon-fiber-reinforced polymer, carbon-fiber-reinforced plastic, carbon-fiber reinforced thermoplastic, or carbon nanotube reinforced polymer, fiber reinforced polymer, fiberglass (including E-glass, A-glass, E-CR-glass, C-glass, D-glass, R-glass, F-glass, S-glass, S-2-glass, Hexel, or may be another type), metallic alloys, combinations thereof. 
     Variation 26 may include a method, and/or a product as set forth in any of Variations 1-25 wherein the material includes at least one fiber and/or may include a plurality of fibers. 
     Variation 26 may include a method, and/or a product as set forth in any of Variations 1-25 wherein the material is manufactured or woven through weaving, knitting, braiding, stitching, plain weaving, satin weaving, or may be manufactured in another way 
     Variation 27 may include a method, and/or a product as set forth in any of Variations 1-26 wherein the material  14  includes a series of curved columnar structures (setae) each bearing trapezoidal-shaped terminal pads (spatulae) that allow for dry adhesion 
     Variation 28 may include a method, and/or a product as set forth in any of Variations 1-27 wherein the material includes a pressure-sensitive adhesive (PSA). 
     Variation 29 may include a method, and/or a product as set forth in any of Variations 1-28 wherein the material includes a rigid epoxy and a flexible epoxy. 
     Variation 30 may include a method, and/or a product as set forth in any of Variations 1-29 wherein the material patches are fabricated using microfabrication techniques on silicon wafers. 
     Variation 31 may include a method, and/or a product as set forth in any of Variations 1-30 wherein the material is made through use of flexible, fibrillar, and adhesive microprotrusion and/or adhesive laid-flat membranes by scalable nozzle-free electrospinning. 
     Variation 32 may include a method, and/or a product as set forth in any of Variations 1-31 wherein the material and/or patch is micropultruded by electrospinning polymeric nanofiber structures and thereafter subjecting the structures to conforming to surface asperities. 
     Variation 33 may include a method, and/or a product as set forth in any of Variations 1-32 wherein the material  14  is imprinted with electrolytic graining performed on the surface of the patch. 
     Variation 34 may include a method, and/or a product as set forth in any of Variations 1-33 wherein the material and/or patch is in the shape of a rectangular, circular, polygonal, or square pad having a curved structure. 
     Variation 35 may include a method, and/or a product as set forth in any of Variations 1-34 wherein the material and/or patch covers the entire airbag  40 . 
     The above description of select examples of the invention is merely exemplary in nature and, thus, variations or variants thereof are not to be regarded as a departure from the spirit and scope of the invention.