Abstract: Deep-drawable packaging film (60, 80, 93, 95) having an aluminum foil (10) as a core layer and comprising on an outer side of the aluminum foil (10) a semi-crystalline PET film (21, 25, 50) that is laminated to the aluminum foil (10) using an adhesive layer (40) and comprising on the other side of the aluminum foil (10) opposite to the PET film (21, 25, 50) a sealing layer (30, 35). The PET film (21, 25, 50) has a degree of crystallization between 20 and 70% and has a Young's modulus of 2000 MPa to 2700 MPa. The PET film (21, 25, 50) is a non-stretched film and the inner side of the PET film (21, 25, 50) directed to the aluminum foil (10) comprises a reverse printing (23).

Abstract: An apparatus and method for reducing stress marks and pleats on a package. The apparatus includes the use of an elongated filling tube. The dimensions of the elongated filling tube reduce the stress on the film as it is being formed around the filling tube. Further, the dimensions of the elongated filling tube prevent the formation of pleats as the sealing jaws must travel a decreased distance to seal, and the filling tube cross section better resembles the final package.

Abstract: The present invention is a washable and reusable storage bag comprising a plastic coated canvas made from cotton and polyethylene. The storage bag comprises a front panel having a zipper and a back panel, a bottom edge and a top edge, and two side edges. The bag further comprises a rectangular transparent polyurethane window in the front panel, preferably in the shape of a rectangle. Two opposing sides of the transparent polyurethane window are heat sealed to the plastic coated canvas to create a liquid tight seal between the transparent polyurethane window and the plastic coated canvas. The outside of the storage bag can be customized with, e.g., designs, branding, and/or advertising. The storage bags can be hand washed, put in the dishwasher or put in the washing machine and clothes dryer.

Abstract: A geotextile container has a bag section, a cover section and a stuffing space. The bag section has a bag cloth, a bag non-woven fabric and a trapezoidal longitudinal section. The cover section is integrally connected with the bag section and has a cover cloth and a cover non-woven fabric. The stuffing space is formed inside the bag section and has a first margin portion. A longitudinal section of the stuffing space is trapezoidal. The first margin portion is formed at a side of a bottom of the stuffing space. The first margin portion can be immediately unfolded and contain filling materials once the geotextile container is projected into the sea.

Abstract: A deployable foldable fluid collection bag is provided which may be selectively deployable as desired by a user. The bag includes a first panel having a first edge and an opposing second edge. The first panel defines a base region, a first sidewall region, and a second sidewall region. The bag additionally includes a second panel having a second panel peripheral edge coupled to the first edge to define a fluid-tight seam between the second panel and base region, the first sidewall region and the second sidewall region. A third panel having a third panel peripheral edge is coupled to the second edge to define a fluid-tight seam between the third panel and the base region, the first sidewall region and the second sidewall region.

Abstract: Provided is a deployable, foldable fluid collection bag which may be selectively deployed as desired by the user. The bag may be configured to fit in tight spaces and be deployed to collect fluid which leaks during plumbing repairs and installations. The bag may be fabricated from a unitary piece of material and include a base, a first panel and a second panel. The first panel may be coupled to the end portions of the base and to the second panel to define a pair of opposed sidewalls and a pair of opposed end walls.

Abstract: A large, waterproof bag that is sized to fit into the bed of a pick-up truck. The bag is fully sealed by a zipper and an overlapping flap at an opening at one end of the bag. The flap covers and protects the zipper. The waterproof bag is used to store luggage and other goods in a safe, waterproof environment in the truck bed. The bag features eight hook assemblies attached at each corner of two opposed surfaces of the bag that can be used to secure the bag in place during travel.

Abstract: Provided is a deployable, foldable fluid collection bag which may be selectively deployed as desired by the user. The bag may be configured to fit in tight spaces and be deployed to collect fluid which leaks during plumbing repairs and installations. The bag may be fabricated from a unitary piece of material and include a base, a first panel and a second panel. The first panel may be coupled to the end portions of the base and to the second panel to define a pair of opposed sidewalls and a pair of opposed end walls.

Abstract: A seam sealed wet bag for transporting and storing wet items and a process for marking same.

Abstract: In one embodiment, a collapsible, flexible storage tank is provided that is capable of holding a liquid material. The tank includes a sheet of flexible, moisture impervious side wall material; at least one opening for receiving a fitting to fill and drain the tank; joining seams wherein edges of the sheet are joined, the seams extending about the tank in a spiral orientation; and closing seams wherein the side ends of the pillow tank are sealed. In another aspect, a collapsible, flexible storage tank is capable of holding a liquid. The tank includes a sheet of flexible side wall material; at least one opening for receiving a fitting to fill and drain the tank; and butt seams wherein edges of the flexible sheet are joined together in the same plane in a butt joint configuration using an overlapping piece of flexible, moisture impervious sealed material over the top thereof.

Abstract: A reusable packaging system includes a series of four bags, each designed to be reusable and capable of standing upright when in an open state. The bags are constructed so that they will fit in an open state within a shopping cart, and differ progressively in size so that they can be nested inside of each other for storage. The nested bags are then folded to form a compact, single package which can be easily transported by a user to a store for shopping.

Abstract: The present invention relates to a portable waste containment device that is rapidly deployable. The waste containment device allows containment of liquid or semi-liquid waste until permanently disposed. The present invention also provides a portable waste containment system wherein the waste containment device is enclosed within a package for storage and when pulled from the package the waste containment device is ready for use. Still further, the present invention provides a method of using the portable waste containment device of the present invention.

Abstract: A watertight ready-made or foldable storage bag suitable for preserving and protecting items against flood hazards, preferably has a lower part in the shape of cuboid made of watertight material, and an upper part with an upper edge watertightly sealed. The bag is foldable from a planar form into a suitable shape immediately before use which saves space for large items. For smaller items the bag may be pre-folded, so that the preserved item can be placed therein, and closing the bag watertightly with its upper part. The dimensions of the bag vary depending on those of the item placed within. In an alternative option the lower and upper parts of the bag are separate parts. The lower part ensures complete watertightness of the item from the sides and below, and upon flooding, floatability of the item, while the upper tent part ensures watertightness of the item against precipitation from above.

Abstract: A portable, liquid-dispensing bag that has a bag within one or more bags. A fitment portal aligns openings in the one or more inner bags and outer the outer bag, which in at least one embodiment accommodates a tap. A variety of arrangements and variations are possible, including having a re-sealable opening in both the inner bag or bags and a re-sealable opening in the outer bag. A gas vent can be added to either the inner or outer bags. It is contemplated that a drinkable liquid is stored in an inner bag, and ice or cold water is stored in the outer bag to keep the drinking fluid cold.

Abstract: A waterproof enclosure for enclosing a handheld electronic device is described. The enclosure includes a flexible bag having an interior cavity for enclosing the handheld electronic device and an opening for insertion of the device into the bag cavity, a closure for releasibly sealing the bag opening, and a sealable exhaust tube extending from the bag cavity to the exterior of the bag for use in evacuating air from the bag cavity when the opening is sealed. The tube preferably includes a one-way valve allowing air to flow from the bag cavity, but not into the bag cavity. A detachable means, such as a rubber bulb, may be included to withdraw air from the cavity through the tube. The case may also include an electronic jack extending from the bag cavity to the exterior of the bag.

Abstract: A shower bag is provided for a medical device system having an implanted portion, an extracorporeal portion, and a cable extending between the implanted portion and the extracorporeal portion, wherein the extracorporeal portion is mounted in a carrying case wearable by the patient. A water-resistant pouch of the shower bag has an interior cavity extending between a top end and a bottom end, front and back exterior surfaces extending continuously over the top end, and an opening for inserting the carrying case into the interior cavity. An internal fastener suspends the carrying case within the interior cavity in a manner to permit the extracorporeal portion to remain in the carrying case. A carrying strap has first and second ends attached to the pouch proximate to the top end. A re-sealable fastener is mounted to the pouch disposed alongside an edge of the opening for closing the opening except for a cable passage that is proximate to the bottom end.

Abstract: A bag can include walls formed of a material having multiple layers, which can include two polyolefin layers and a paper layer. The bag can be formed into a sewn-open-mouth configuration in which a stitching element extends through a wall of the bag. The bag can include a grease-resistant seal that substantially prevents grease from escaping from the bag via an opening in the wall through which the stitching element extends.

Abstract: A gift bag includes a bag body including a front panel and a rear panel to form an interior cavity. Each of the front and rear panels includes an inner layer and an outer layer. The inner layer, which is made of waterproof material, has a decorative pattern provided on an outer surface of the inner layer. The outer layer, which is made of see-through material for enhancing a virtual effect of the decorative pattern, is overlapping on the inner layer to form a double-wall structure of each of the front and rear panels. Therefore, the front and rear panels not only provide a relatively enhanced strength for carrying a gift inside the interior cavity but also enhance a decorative appearance of the bag body when the outer layers are overlapped on the inner layers respectively.

Abstract: A flexible bag assembly for containment and dispersal of liquids includes a bag having flexible front and back panels, and a peripheral side panel structure interconnecting the front and back panels at sealed seams, the panels defining a chamber for retaining the liquid, a water-proof zipper disposed in the front panel, a detachable cover member fixable to an outside surface of the front panel and adapted to cover the zipper, and a closeable and openable tube extending from within the chamber, through one of the panels and outwardly therefrom, the tube being adapted to facilitate the selective dispersal of the liquid from the bag.

Abstract: Disclosed is an impermeable bag for holding articles. The impermeable bag includes a first sidewall, a second sidewall, a flexible interlocking member and a flexible interposing member. The first sidewall includes a first inner surface and a first outer surface. The second sidewall includes a second inner surface and a second outer surface. The first inner surface and the second inner surface are attached to form a receptacle with an opening to hold the articles therein. The flexible interlocking member is disposed on the first inner surface proximate to the opening. The flexible interposing member is disposed on the second inner surface proximate to the opening. A pressure is applied on the first outer surface and the second outer surface to insert the flexible interposing member into the flexible interlocking member for sealing the opening.

Abstract: A compact, two-sided, lightweight, stretchable, tri-fold pouch for outdoor use. The fabric is waterproof on one side and soft on the other side. The pouch protects items placed inside the pouch as well as items packed adjacent the pouch. The waterproof fabric may be on the inside or the outside of the pouch. The pouch elasticity permits tight encapsulation of stowed items and the accommodation of large, rigid items. The pouch may be carried in pockets, worn with belts or straps through loops on the pouch, attached to other objects, or placed inside other containers.

Abstract: The present invention relates to shopping bags, bags, cases, envelops and similar (15, 40) for the packaging or transport of articles, made of a composite material comprising at least a first layer (11), at least a second layer (12), and at least a third layer (13) arranged between said first and second layer. The intermediate layer can have an aesthetic and/or shock-absorbing purpose. The shopping bag further exhibits a flat bottom that improves its capacity.

Abstract: A non-rigid inflatable gas storage apparatus comprising a plurality of layers of which one is gas impermeable and at least one controllable gas inlet and outlet component wherein the apparatus is substantially spherical when inflated and has a diameter of approximately 10 ft to 40 ft and can store gas at a range of pressure between 140 psi and 500 psi.

Abstract: A flexible bag assembly for containment and dispersal of liquids includes a bag having flexible front and back panels, and a peripheral side panel structure interconnecting the front and back panels at sealed seams, the panels defining a chamber for retaining the liquid, a water-proof zipper disposed in the front panel, a detachable cover member fixable to an outside surface of the front panel and adapted to cover the zipper, and a closeable and openable tube extending from within the chamber, through one of the panels and outwardly therefrom, the tube being adapted to facilitate the selective dispersal of the liquid from the bag.

Abstract: A laminated film includes an outer-layer-film, a water-soluble film, and an intermediate layer interposed between the outer-layer-film and the water-soluble film. The intermediate layer contains high-pressure polyethylene oxidized to a prescribed degree on a surface thereof contiguous to the water-soluble film. The outer-layer-film and the intermediate layer adhere fast to each other. The intermediate layer and the water-soluble film directly contact each other and adhere so weakly to each other as to be peelable.

Abstract: A flexible container formed by sealing at least two webs of material with respect to each other to form a void between the webs. Each web preferably has at least two layers. A first web has a first thickness, and a closure area. In at least a portion of the closure area, the first web has a second thickness which is less than the first thickness. A void opening formed in the first web at the closure area provides access to the void. A layer of adhesive is applied to the first web at the closure area to provide for a leak-proof seal at the closure area when the flexible container is folded with respect to the void opening.

Abstract: A thin-walled laminated synthetic resin body for a liquid container according to the invention comprises first and second thin-walled synthetic resin layers (10, 20), each having a curved surface portion (11, 21) and a projection (12, 22) extending outwardly from a predetermined region at an edge of the curved surface portion (11, 21). The first and second layers (10, 20) are laminated to each other with the curved surface portions (11, 21) bulging out in the same direction, are integrated with each other at the edges (13, 23) of the curved surface portions (11, 21) and projections (12, 22), and are separable from each other at regions exclusive of the edges (13, 23). When a liquid is charged, the curved surface portion (21) of one of the first and second layers (20) is separated from the curved surface portion (11) of the other layer (10) and reversed.

Abstract: A stand-up bag of heat-sealable plastic film comprising two opposing side walls (1,2) sealed together along side seams (5, 6) and a bottom wall (4) folded inwards into V-shape and sealed to the first and the second side wall along transverse bottom seams (7,8) and along bottom side seams (9, 10). The bag further comprises a top wall (3) folded inwards into V-shape and sealed to the side wall in the same manner as the bottom wall (4). However, the top wall (3) and one of the side walls jointly form a projecting discharge spout (19) having a discharge passage (20), which is closed by a removable end portion (24) and sideways defined by spout side seams (21, 22).

Abstract: An article for holding freezable substances includes an individual disposable package for holding the frozen substance and a container therefore. The package is comprised of a bottom portion and a top portion. The frozen substance is placed in the bottom portion and the top portion is placed over the bottom portion to seal the package and prevent spillage of the freezable substance prior to its freezing. The package has a maximum inner width Wm, with Wm being less than or equal to 0.875 inches (22.23 mm). The width Wm is chosen so that a long, cylindrical ice cube is formed by the package. The ice cube so formed fits easily into original containers of beverages, such as soda cans and bottles, so that the beverages are cooled in their original containers.

Abstract: An ice cube bag comprises two sheet-shaped foil layers (12, 14; 12′, 14′) defining an outer periphery. A peripheral joint (20, 21, 21a, 21b) extends along the major part of the outer periphery of the foil layers, with the exception of a peripheral area constituting an inlet aperture of the bag (10). Their peripheral joint joins the foil layers together defining an inner chamber which is divided into several ice cube compartments defined by separate joints (22, 23, 24, 25, 29) of the foil layers. An inlet channel extends from the inlet aperture to the inner chamber of the bag hereby allowing admission from the surroundings to the inner chamber of the bag through the inlet channel.

Abstract: The present invention provides a novel foldable softwalled cooler for preventing temperature change of heated or cooled items placed therein. The structure generally includes flexible walls having an insulating material therein and a bottom connected to the walls forming a cavity between the walls and the bottom. The inside surface of the walls and the bottom are covered by a water resistant material that is heat sealed at seams so as to prevent leakage at the seams. A panel is provided within the cavity and is likewise covered in a water resistant material. The water resistant material of the panel is heat sealed at the area of connection to the water resistant material of the walls and bottom at a position between the front wall and the bottom.

Abstract: Sample bags are produced from webs of film material by forming longitudinal seams and longitudinally spaced transverse seams and by filling the bags with a sample product between forming the transverse seams. In order to make the bags easier to handle, the longitudinal seams are thickened so that the thickness of the seams is equal to the thickness of the center of the bag. Thickening is done by rolling or folding the seams or by adding frames or strips of additional material either between or outside the seam or interior portions of the webs. The resulting bags are more easily stacked, handled and inserted into publications for distribution.

Abstract: The present invention relates to a chlorine-free multilayer film material comprisinga) a gas-barrier layer (1) comprising a non-chlorine containing organic polymer which is substantially impermeable to oxygen gas;b) two tie layers (2) each contacting one side of said barrier layer;c) an inner surface layer (3);d) an outer surface layer (4); ande) two intermediate layers (5) positioned between said surface layers (3,4) and said tie layers (2), said barrier layers (5) comprising an ethylene-propylene copolymer having a flexural modulus of less than 200 MPa and preferably less than 150 MPa. a process for the manufacture of this film material and its use for the manufacture of bags and pouches for ostomy/urostomy use.

Abstract: A compartmentalized food and beverage bag with reinforcement shields comprising: a bag fabricated of wax coated paper and including four side walls, a floor and an open top, two side walls including a crease to permit collapsible folding of the bag, the floor of the bag having an upper surface including a wax coated cardboard reinforcement member positioned adjacent to a first side wall, the first side wall also including a vertically positioned waxed cardboard reinforcement member affixed thereto, a drink holder ring fabricated of wax coated cardboard and formed in a generally circular configuration being affixed to the vertical reinforcement member, in an operative orientation a beverage cup being positioned through the ring with the lower surface of the cup being positioned upon the reinforcement member on the bottom of the bag, the waxed cardboard ring and reinforcement member enabling the bag to support the weight of a full beverage cup without risk of spillage occurring.

Abstract: A method of welding at least two layers of a thin thermoplastic polyurethane elastomer (10A, B) to form a weld seam (12) to produce polyurethane barrier products such as, but not limited to, gloves (20), condoms (30), inflatable catheter balloon cuffs (48A, B), ostomy pouches (50), organ bags (60), and instrument covers (70) through a process of pre-heating a sealing die platen, the at least two layers of the polyurethane (10A, B) softened while under pressure from the preheated die platen, followed by welding the at least two layers of polyurethane (10A, B) film by transmission of a radio-frequency energy to the film (10A, B) to produce a weld seam (12) and then allowing the weld seam (12) to cool, the resultant product having seam integrity.

Abstract: A bulk liquid container constructed of semi-rigid material which has an integral outer wall to limit leakage. A single endless inner seal and an optional dual outer seal reduces the risk of leakage. The container is constructed with a single layer of material and is suitable for a wide variety of uses including food transport. Stability of the container is enhanced by a self forming convex upper layer designed to reduce surging of the liquid when the container is transported. The container can be completely filled under pressure by venting air from a vent near the apex of the convex upper layer. The semi-rigid nature of the material further acts to reduce the surging motion of the liquid when the vehicle containing the bulk liquid container is in motion. The use of retaining straps is not required. An optional bulkhead designed for rapid installation and removal, as well as remote vent, fill and empty lines for ease of use and worker safety are also provided.

Abstract: A trash can liner is disclosed which evenly distributes the load across the sealed bottom portion thereof. The liner includes a body portion which is formed from a tube of coextruded, thermoplastic film. The tube includes edge portions which are folded inwardly towards the center line of the tube along first and second fold lines. The tube is also folded along its center line prior to sealing to form a construction including eight overlapping walls of approximately equal width. A pair of heat seals extend through each of the eight overlapping walls at one end of the tube, the heat seals being separated by an unsealed area.

Abstract: Liquidtight containers which are so integrated at the upper ends thereof as to keep fluids from escaping through the gaps between the front and back walls of the container. The closure system of the bag is designed to surround the upper end of the bag with adhesive when the bag is sealed so that fluid cannot escape between the main part of the bag and the closure. The closure system can also be designed so that an attempt to open the bag and then reseal it will be readily evident.

Abstract: The present invention provides for an anti-static flexible fabric material formed from woven, axially oriented crystalline polypropylene yarn, said fabric further characterized as having a coating of a flexible, thermoplastic polymer on one or both sides of the fabric. Anti-static properties are imparted to the fabric by formulating the thermoplastic coating to contain from about 0.2 to about 8% by weight of a polyol ester (preferably glycerol) of a C.sub.10 to C.sub.28 fatty acid. The polypropylene yarn may optionally itself also contain a lesser amount of the polyol ester of a C.sub.10 to C.sub.28 fatty acid to provide a fabric having even more enhanced anti-static properties. In another embodiment, the polypropylene yarn may additionally have interwoven therewith or in contact therewith at intervals conductive yarns to provide even more enhanced anti-static properties.

Abstract: A disposable container for cleaning outdoor barbecue grills is disclosed comprising a flexible, generally rectangular, reclosable plastic bag having opposing front and rear wall panels joined together at the bottom and opposing side edges in a fluid tight relationship and reclosable at the top edges by interlocking male and female profiles. The bag contains spaced apart vent means and filling means extending through a wall panel in the upper portion thereof below the interlocking profiles. Drain means in the lower portion of a wall panel is optional. A dirty grill is placed in the bag and the profiles are locked. The vent means is opened and a cleaning agent is added to the bag through the filling means. Once filled, the grill is cleaned by the cleaning agent within the bag. The bag is drained through the vent or drain means and the grill rinsed with water. The bag is drained, the grill removed and the bag is disposed of.

Abstract: A water inflatable structural module for constructing temporary dikes and related structures includes two identical elongated flattened cylinders sealed at opposite lateral ends to form a sealed, water-tight chamber within a cylinder. The cylinders are joined along a horizontal mid-plane to opposite longitudinal edges of a thin, flexible, elongated, rectangular web. A sealable inlet port in each of the two cylinders permits the cylinders to be inflated with water to form two relatively stiff, parallel, elongated cylinders attached at facing inner mid section lines to the flexible web. In a preferred version of the module the width of the web, and therefore the minimum spacing between the two cylinders with the web flat, is of the proper dimension to make the ratio of minimum spacing to inflated cylinder diameter lie in the approximate range of 1.75 to 1 to 2 to 1.

Abstract: Sheet material for making a water closet disposable article, such as a bag for body waste products, is unaffected by contact with water of neutral pH, but is degraded on contact with an alkali added to the pan of the water closet. The material may have a central layer of polyvinyl alcohol, an inner layer made up of at least two coatings of a blend of polyvinylidene chloride acrylonitrile copolymer with carboxylated acrylic copolymer, and an outer layer of at least two coatings of carboxylated acrylic acid. A similar sheet can be used to back an absorbent layer of a sanitary article, such as a diaper. In use, an alkaline substance containing triethanolamine and a surfactant, such as sodium dioctyl sulphosuccinate, is added in liquid form to the water closet pan prior to dropping in the bag or other article, so as to raise the pH of the water to about 10.

Abstract: A beverage sachet has improved base seam opening performance by the provision of sealed lands extending inwardly from the side seams to reduce the tendency of curling of the base seams in use.

Abstract: A microwavable package, comprising a folded package for use in holding a variety of cookable items, such as popcorn, other food products, or other substances, all to be heated within a microwave oven, the package being formed of a polymer material, comprising one or more liners of such laminated material, with the package being formed into the tubular configuration, and having a paper or paper-like web of material located and adhesively secured within its manufacturer's joint; the formed tubular like material is then folded at its bottom segments, adhered temporarily through the usage of a hot melt of other adhesive, and having a paper or paper like seal applied thereover, to form a fully integrated and foldable package which is capable of functioning and maintaining its structural integrity even when exposed to the energy of a microwave oven.

Abstract: An enclosure for use to safely secure a water-sensitive medical or electronic device such as a medication infusion pump in a water-resistant manner is disclosed which utilizes a pouch made of a sheet of thin plastic material to store the apparatus, the pouch being adhesively sealable to secure the device. The enclosure also includes a perforated area which may be opened to form a strap to carry or hang the device, and is constructed inexpensively to be of a disposable nature.

Abstract: Packaging article comprising a form having at least one straight side for identification data to be provided thereon and an envelope attached to the straight side of the form. The envelope is internally liquid proof and has an open side and an interior for containing an article or mass therein. A self adhesive seal is provided at the open side for enabling the envelope to be manually closed at the open side so as to make the interior liquid tight after location of an article or mass therein.

Abstract: A collapsible and reusable spill containment bag for containing spills of liquid material is flexible and includes a main body portion and a tubular extension portion at the upper end thereof. The extension portion which can be folded or inserted into the main body portion enhances the storage capacity of the bag and may form a closure for the upper end of the bag. Engagement means are provided on both the main body portion and the extension portion. In using the bag, the engagement means are used to suspend the bag in various positions on a tanker truck with a liquid transport system to receive or contain a leak. The containment bag may also be utilized to collect liquid leaking from a drum or barrel.

Abstract: A container made of deformable sheet material comprises two panels generally facing one another and having perimetric edge zones bonded fluidtight to one another. In at least one of the panels deformation-enhancing corrugations are provided whereby the container is expandable from a flat state into an inflated state. The container may have a filler unit which comprises a tubular nipple attached to the container; a closure cap received on an outer end of the tubular nipple; a collar attached to the inner circumferential surface of the tubular nipple at an end thereof oriented towards the container; a breakable closure disc extending across the flow passage and having a circumferential edge zone in engagement with the collar; and an inner ring threadedly engaging the inner circumferential surface of the tubular nipple and pressing the breakable closure disc against the collar.

Abstract: A flexible container for potable liquids, the container being of a fabric reinforced rubber body with an internal lining, the lining being bonded to the rubber and being formed of a non-orientated polypropylene. The potable liquid may be wine.