Abstract: Non-aqueous liquid detergent compositions containing bleaching agents and contained in plastic packages are stabilized against package bulging caused by oxygen release by means of transition metal macropolycyclic rigid ligand compounds.

Abstract: A package comprised of at least one compounding ingredient for unvulcanized rubber contained in a very thin, low softening point film having a relatively high resistance to tear (Elmendorff MD tear values, in a range of about 215 to about 350 grams and TD tear value in a range of about 350 to about 630 grams, at about 23° C.) comprised of an ultra low density polyethylene which is required to contain calcium carbonate. The invention also relates to compounding rubber with such a package and to rubber compositions prepared thereby. The invention further relates to rubber products of such rubber compositions including tires with components thereof, particularly tire treads, as well as industrial products such as hoses and belts.

Abstract: A package and method of packaging dangerous goods for transport, and in particular infectious substances, is disclosed. The package includes an outer collapsible container, an inner collapsible container, and means for suspending the inner collapsible container within the outer collapsible container. In a preferred embodiment, the outer collapsible container may be made of fiberboard and dimensioned for receipt and retention of the inner collapsible container, which may also be made of fiberboard. The inner container receives and maintains primary receptacles containing an infectious substance. If desired, the inner container may also receive and maintain a secondary container that receives the primary receptacles. The suspension means may comprise flap panels formed integrally with the outer container.

Abstract: A fuel container and delivery assembly for use with a direct oxidation fuel cell system is provided. The container and delivery assembly allows clean fuel which, in a preferred embodiment, is in the form of either pure methanol or an aqueous methanol/water mixture to be delivered to the cell. Additives are mixed with the fuel containing substance prior to release of the fuel outside of the cell. The fuel substance is housed in an inner tank, which is disposed within an outer container. A plenum area defined by the space between the outer container and the flexible bladder is filled with the additives so that, upon rupture of the entire assembly, the fuel substance is mixed with the additives. In one embodiment of the invention, the inner tank is a flexible bladder. A rupture means is provided on a needle, which draws the fuel out in pure form, tears the flexible bladder so that any remaining fuel is mixed with the additives when it is desired to dispose of or re-fill the container.

Abstract: Packaging comprising a fluorochrome sensitive to visible light placed in a bottle of which at least the side walls form an effective screen against light spectrum radiation between 200 and 900 nm and a process for protecting fluorochromes sensitive to visible light during storage, in which said fluorochromes are placed in a bottle of which at least the side walls form an effective screen against light spectrum radiation between 200 and 900 nm.

Abstract: An apparatus and method for enclosing and protecting a metal coil in VPCI impregnated materials such that the metal coil can be transported in an eye horizontal orientation. The apparatus includes a metal coil that has an eye at its center and a vapor phase corrosion inhibitor (VPCI) impregnated material, which completely encloses an outer surface of the metal coil. A core extends along the length of the eye and has a first end and a second end. A first wing, having a collar that inserts into the first end of the core and wing members, is aligned next to the VPCI impregnated material. A second wing, having a collar that inserts into the second end of the core and wing members, is aligned next to the VPCI material.

Abstract: A method of packaging liquid detergent or fabric softener for single load use comprising thermoforming a container from a thermoplastic material such as polypropylene, polyethylene, polystyrene and the like, to a size sufficient to contain a 3-4 ounce amount of liquid detergent in a well thereof. The container comprises an open well with a peripheral lip an open end thereof. A printed foil strip, sized to cover the opening and at least a full circumferential portion of the container lip is heat sealed to the thermoplastic after the detergent is disposed therein. The foil and heat seal are of sufficient strength to retain the 3-4 ounces of liquid detergent even in an obverted position with jostling such as drug transport. Because of the heat seal, the container is not reclosable and storable and the full contents must be used once the container is opened, i.e., for a single use.

Abstract: Carbonated beverages can have a substantially reduced concentration of water soluble materials derived from biaxially oriented thermoformed beverage containers. Such containers can comprise a permeant barrier and an active trap for water soluble materials that can be removed from the thermoplastic by extraction into the carbonated beverage. The improved container material comprises a blow molded thermoplastic polyester web comprising a compatible modified cyclodextrin material having pendent moieties or substituents that render the cyclodextrin material compatible with the container thermoplastic. The cyclodextrin material, after it is added to the polymer material, acts as a barrier and to trap extractable materials as they permeate through the thermoplastic polyester. The cyclodextrin molecule has a large center cavity having properties that increase the likelihood that organic molecules will be absorbed and trapped in the center pore.

Abstract: The present invention provides methods for heat absorption and thermally protected enclosures for containing heat sensitive devices, which include a heat absorption composition including polyoxymethylene polymer.

Abstract: An apparatus and method for enclosing and protecting a metal coil in VPCI impregnated materials such that the metal coil can be transported in an eye horizontal orientation. The apparatus includes a metal coil that has an eye at its center and a vapor phase corrosion inhibitor (VPCI) impregnated material, which completely encloses an outer surface of the metal coil. A core extends along the length of the eye and has a first end and a second end. A first wing, having a collar that inserts into the first end of the core and wing members, is aligned next to the VPCI impregnated material. A second wing, having a collar that inserts into the second end of the core and wing members, is aligned next to the VPCI material.

Abstract: In accordance with the invention, a container is provided for receiving at least the sharp portion of at least one medical instrument. The container has a wall on one end penetrable by the sharp instrument, and is separated into two fluid-tight compartments by a frangible membrane. One of the compartments contains a hardenable substance, such as epoxy, resin or other material, and the second compartment is configured to have a small internal free volume and contains an activator to react with the hardenable material to cause it to quickly harden when the two are admixed. The hardened material bonds to and encapsulates the sharp portion of the instrument, rendering it incapable of further use.

Abstract: A composition comprising a storage-stable organ preservation solution, comprising a linear polyethylene glycol having an average molecular weight of approximately 20,000 Daltons and being essentially free of decomposition products. This solution can be used for organ preservation as a perfusate in a process in which the perfusate is flowed through the circulatory system of the organ, and can also be used for transplantation or routine open heart cardioplegic applications. The composition can be contained in a system comprising a means for preventing light exposure, especially UV light, to the solution. In addition, the system is preferably impervious to gases, particularly oxygen.

Abstract: A packaging system and method is provided which will substantially retard or reduce the caking of powdered, crystalline, or granular organic and inorganic cakable chemical compounds and mixtures thereof. Such retardation and reduction in caking enhances the free flowability and scoopability of the compound. The packaging system and method comprises a moisture impermeable container which may include a moisture impermeable cover which closes the container, providing a moisture tight seal to close the container, and desiccant. The compound can be placed directly into the container or into a moisture permeable bag which is sealed after the compound has been placed therein. The bag is filled or sized so that there will be a void space in the container once the container is closed. The desiccant is placed in the void space. The drum may be a fiber board drum having a moisture impermeable liner, such as an aluminum liner. The cover is preferably a plastic cover.

Abstract: An improved method and/or process for preparing and handling formulations useful in metal treatment baths which includes packaging formulations useful in preparing and/or replenishing aqueous-based baths in water soluble pouches or containers. The present invention includes the selection of components effective in treating metallic surfaces, which may be blended and effectively stored in containers or pouches consisting of polyvinylalcohol film. The present invention reduces the necessity or frequency of personal hand contact by workers with these blends.

Abstract: An improved oxygen scavenging composition and packaging container formed therefrom is disclosed. The container is suitable for storage of oxygen sensitive materials and has as part of its exposed interior surface a composition composed of a polymeric matrix with a substantially water insoluble oxygen scavenger and a substantially water-insoluble transition metal containing compound distributed therein.

Abstract: An improved oxygen scavenging composition and packaging container formed therefrom is disclosed. The container is suitable for storage of oxygen sensitive materials and has as part of its exposed interior surface a composition composed of a polymeric matrix with a oxygen scavenger and a substantially water-insoluble transition metal containing compound distributed therein.

Abstract: An agrochemical composition packaged in a water soluble or water dispersible sachet is taught. The agrochemical composition is comprised of water-soluble, agrochemically active agent, water and an agent to minimize water loss through the walls of the sachet, wherein the is an ester of an alkyl, alkenyl, aryl, or arylalkyl acid; an ester or a naturally occurring oil; or a mineral or a synthetic oil; provided that the agent is not dibutylphtalate.