Abstract: A novel method of making an adsorptive membrane that incorporates super activated carbon particles in which the activated carbon particles that are incorporated within the membrane retain their highly adsorptive characteristics. In accordance with one form of the method of the invention, the multiplicity of small pores in the activated carbon particles are uniquely protected from becoming clogged during the process of forming the adsorptive membrane by initially wetting the particles with water prior to intermixing the particles with the hydrocarbon solvent solution of a polyurethane resin from which the membrane is formed.

Abstract: Articles of apparel and the method of making the same which include a sealable cuff portion and a shaped body portion that will allow water vapor due to perspiration to transpire through the article but will prevent water from external sources from reaching the wearer's extremities. The articles of apparel include a body portion that is of three-ply construction with the inside and outside plies being knit and the intermediate ply being made from an elastomeric polyurethane film. The three plies uniquely bonded together using a pliant, waterproof adhesive. The sealable cuff portion is of a two-ply construction with the outside ply being an elastic knit and the inside ply being a continuation of the elastomeric polyurethane film of the body portion. The adhesive on the continuation of the film is melted to form a smooth surface that sealably engages the user's extremity to prevent entry of water between the user's skin and the film.

Abstract: Protective garments, such as gloves, socks and vests and the method of making the same that are comfortable to wear and at the same time provide a high degree of protection to the user against exposure to various chemical vapors, and hazardous agents including noxious gases.

Abstract: Articles of apparel and the method of making the same which include a uniquely constructed fleece liner and an elastomeric polyurethane film that will allow water vapor due to perspiration to transpire through the article, but will prevent water from external sources from reaching the wearer's extremities. The fleece liner component is constructed using a novel adhesive bonding process that produces a virtually seamless liner component that provides substantial warmth and comfort to the user.

Abstract: Protective garments, such as gloves, socks and vests and the method of making the same that are comfortable to wear and at the same time provide a high degree of protection to the user against exposure to various chemical vapors, and hazardous agents including noxious gases.

Abstract: Protective garments, such as gloves and socks and the method of making the same that are comfortable to wear and at the same time provide a high degree of protection to the user against exposure to various chemical vapors, and hazardous agents including noxious gases.

Abstract: Articles of apparel and the method of making the same which include a sealable cuff portion and a shaped body portion that will allow water vapor due to perspiration to transpire through the article but will prevent water from external sources from reaching the wearer's extremities. The articles of apparel include a body portion that is of three-ply construction with the inside and outside plies being knit and the intermediate ply being made from an elastomeric polyurethane film. The three plies are uniquely bonded together using a pliant, waterproof adhesive. The sealable cuff portion is of a two-ply construction with the outside ply being an elastic knit and the inside ply being a continuation of the elastomeric polyurethane film of the body portion.

Abstract: Articles of clothing and the method of making the same which will allow water vapor due to perspiration to transpire through the article but will prevent liquid water from external sources from reaching the wearer's foot. The articles made by this method of the invention include socks and gloves which are of three-ply construction with the inside and outside plies being knit and the intermediate ply being made from an elastomeric polyurethane film. The three plies are uniquely bonded together using a pliant, waterproof adhesive to form a laminated article having specific elasticity characteristics.

Abstract: An article of clothing and the method of making the same which will allow water vapor due to perspiration to transpire through the article but will prevent liquid water from external sources from reaching the wearer's extremity. One form of the article of the invention comprises a sock which is of three-ply construction with the inside and outside plies being knit and the intermediate ply being made from a stretch and return polyurethane film. The three plies are uniquely bonded together using a pliant, waterproof adhesive. Another form of the mandrel comprises a glove which is of a similar three-ply construction.

Abstract: Articles of clothing and the method of making the same which will allow water vapor due to perspiration to transpire through the article but will prevent liquid water from external sources from reaching the wearer's foot. The articles made by this method of the invention include socks and gloves which are of three-ply construction with the inside and outside plies being knit and the intermediate ply being made from an elastomeric polyurethane film. The three plies are uniquely bonded together using a pliant, waterproof adhesive.

Abstract: A footwear article and the method of making the same which will allow water vapor due to perspiration to transpire through the article but will prevent liquid water from external sources from reaching the wearer's foot. One form of the footwear article of the invention comprises a sock which is of three-ply construction with the inside and outside plies being knit and the intermediate ply being made from an elastomeric polyurethane film. The three plies are uniquely bonded together using a pliant, waterproof adhesive.

Abstract: A footwear article and the method of making the same which will allow water vapor due to perspiration to transpire through the article but will prevent liquid water from external sources from reaching the wearer's foot. One form of the footwear article of the invention comprises a sock which is of three-ply construction with the inside and outside plies being knit and the intermediate ply being made from an elastomeric polyurethane film. The three plies are uniquely bonded together using a pliant, waterproof adhesive.

Abstract: An erectable container assembly comprising end members, side members and a bottom member which are compactly packagable in a disassembled kit form for later assembly without the need for tools, separate fasteners, or adhesive to form a useful and decorative container. A combination of novel locking mechanisms are provided to permit quick and easy assembly of the container and to prevent accidental disassembly thereof.

Abstract: An erectable transport container comprising end members, slats and handle which are compactly packagable in a disassembled kit form for later assembly without the need for tools, separate fasteners, or adhesive to form a useful container for storage, transport or decoration. A locking mechanism is provided to prevent accidental disassembly of the container after it has been assembled.