Abstract: A biodegradable, cellulose-based collecting sheet that can be used in either a wet state or a dry state. The collecting sheet may be a double recreped cellulose substrate reinforced with a binder, such as a latex binder. Alternatively, or in addition to the binder, the collecting sheet may be coated with a dielectric material and electret treated to establish a charge on the dielectric material. Additionally, the collecting sheet may be embossed to provide more interstices and greater surface area to enhance the pick-up ability of the collecting sheet. The invention further includes a method of forming such a collecting sheet.

Abstract: Solvatochromic dyes are used herein to indicate the presence of bacteria by incorporating them into various substrates such as films, woven and nonwoven fabrics, paper towels, coform and airlaid materials and bonded carded webs. These dyes change color in response to a change in polarity of the environment. Since water is a polar solvent and most bacteria are made from non-polar substances, the presence of bacteria changes the polarity of the environment, triggering a change visible by the unaided eye. A lateral flow device incorporating solvatochromic dyes and a method of detecting bacteria are also included.

Abstract: A method of producing a printed substrate so as to improve the adhesion, colorfastness and washfastness of ink jet inks including reactive and acid dye-based ink jet inks printed onto the substrate, the method includes the steps of providing a substrate, treating the substrate with an aqueous coating formulation comprising NMMO, a cationic polymer or copolymer, and a fabric softener, treating the substrate with an imbibing aqueous solution of either urea, and a component selected from sodium bicarbonate, sodium carbonate or combinations thereof, or ammonium salts of multifunctional weak acids, drying the substrate, printing on the substrate with an ink jet ink containing acid or reactive dye-based inks depending on the coating, and optionally post treating the printed substrate with a curing step.

Abstract: Zinc-complex photoiniators and applications therefore are disclosed. The zinc-complex photoinitiators of the present invention include various pendent groups which serve to protect the compound from hydrolysis. In this manner, the stability of the photoinitiator is increased. The photoinitiators of the present invention can be used in many different processes and applications. For example, the photoinitiators are well suited for use in photocurable inks as used in ink jet printers or on a printing press.

Abstract: A triggerable delivery system for various functional compounds is disclosed. The delivery system incorporates a carrier composition containing alumina particles, silica particles or alumina coated particles. Various functional materials containing particular moieties may be adsorbed onto the particles and used as desired. The functional compounds can be, for instance, pharmaceuticals, xenobiotics, anti-microbial agents, anti-viral agents, fragrances, and the like.

Abstract: Zinc-complex photoiniators and applications therefore are disclosed. The zinc-complex photoinitiators of the present invention include various pendent groups which serve to protect the compound from hydrolysis. In this manner, the stability of the photoinitiator is increased. The photoinitiators of the present invention can be used in many different processes and applications. For example, the photoinitiators are well suited for use in photocurable inks as used in ink jet printers or on a printing press.

Abstract: A delivery system for various functional compounds is disclosed. The delivery system incorporates a composition containing alumina. Various functional materials containing particular moieties may be adsorbed onto the alumina and used as desired. The functional compounds can be, for instance, pharmaceuticals, xenobiotics, anti-microbial agents, anti-viral agents, UV absorbers, odor control agents, fragrances, and the like. In one particular embodiment, for instance, certain dyes can be adsorbed onto the alumina surfaces. Once the dye is adsorbed onto the alumina surface, the resulting particles can be combined with a liquid vehicle for use in any suitable printing process.

Abstract: A wireless healthcare monitoring system and method are provided. At least one UWB biosensor transmitter is assigned to at least one individual to be remotely monitored. The biosensor transmitter includes a biosensor disposed to detect a health condition of a user and generate a corresponding biosensor reading. The reading is converted by the biosensor transmitter to an ultra wideband (UWB) biosensor signal transmitted by the biosensor transmitter. A UWB receiver disposed remote from and within range of the transmitter receives and converts the UWB biosensor signal to a signal containing information from the biosensor reading. A processor in communication with the UWB receiver processes and displays the converted signal as a readable output indicating a health condition of the user detected by the biosensor.

Abstract: A method for degassing ink, and resulting degassed ink includes the addition of at least two enzymes to ink containing a donor substrate specific to each enzyme, wherein one of the enzymes catalyzes a chemical reaction to produce hydrogen peroxide upon exposure to a gaseous acceptor substrate, and another enzyme subsequently catalyzes a reaction to convert the hydrogen peroxide into water.

Abstract: A method for degassing ink, and resulting degassed ink includes the addition of at least two enzymes to ink containing a donor substrate specific to each enzyme, wherein one of the enzymes catalyzes a chemical reaction to produce hydrogen peroxide upon exposure to a gaseous acceptor substrate, and another enzyme subsequently catalyzes a reaction to convert the hydrogen peroxide into water.

Abstract: A method and composition for generating hydrogen peroxide within a cleansing composition includes the addition of at least one enzyme to a cleansing vehicle containing at least one donor substrate, wherein the enzyme catalyzes a chemical reaction to produce hydrogen peroxide upon exposure to a gaseous acceptor substrate.

Abstract: A housing for holding a fluidized bed activated by excimer plasma, includes a fluidization chamber for holding particles and gas. The fluidization chamber includes a central interior electrode contained within, having a conductive layer and a dielectric layer. The fluidization chamber further consists of at least one containment wall made from a dielectric material. The containment wall has an inside and an outside surface. An outer electrode is wrapped around the outside of the containment wall. A feed line is in fluid communication with the fluidization chamber for feeding plasma gas into the chamber, via a porous base. A radio frequency high voltage source is in electrical connection with both the inside/interior and outside electrodes.

Abstract: A water-based ink jet ink includes water, N-methylmorpholine-N-oxide co-solvent of the following structure, and at least 0.5% by ink weight of a dye selected from the reactive, acid, basic or direct dye classes.

Abstract: A water-based ink jet ink includes water, N-methylmorpholine-N-oxide co-solvent of the following structure, 1

Abstract: A water-based ink jet ink includes water, N-methylmorpholine-N-oxide co-solvent of the following structure, and at least 0.5 % by ink weight of a dye selected from the reactive, acid, basic or direct dye classes.

Abstract: A water-based ink jet ink includes water, N-methylmorpholine-N-oxide co-solvent of the following structure, 1