Abstract: Substrates, optionally coated with an undercoating, having grafted thereto one or more non-fouling materials are described herein. The non-fouling, polymeric material can be grafted to a variety of functionalized substrate materials, particularly polymeric substrates and/or polymeric undercoatings immobilized on a substrate. The compositions described herein are highly resistant protein absorption, particularly in complex media and retain a high degree of non-fouling activity over long periods of time. The compositions described herein may also demonstrate antimicrobial and/or anti-thrombogenic activity.

Abstract: The invention relates to a method for the production of cellulose shaped bodies according to the dry-wet extrusion method (Lyocell method) with high degree of whiteness and bioactive action for use in the textile sector and paper production. In the context of the invention, the term “bioactive” refers to antimicrobial efficacy, based on the antibacterial action of the element silver, which is used as nanoscale reagent for increasing the efficacy thereof. The chemically inert and, at the same time, bactericidal effect is used in the production of sports and leisure clothing with a high degree of whiteness and papers with a long shelf life. Use is possible in the medical sector, for example, for wound dressings, textiles for hospitals, and in the filter and packaging industry.

Abstract: A medical film that is excellent in biocompatibility and bioabsorbability and has an excellent strength in suturing and bonding is provided. A reinforcing material 12 made of a biodegradable polymer is placed in a gelatin solution so as to allow the solution to infiltrate in the reinforcing material 12 and then the gelatin is dried. This allows the gelatin that has infiltrated entirely in an internal part of the reinforcing material 12 to gel, thereby forming a gelatin film 11. Thus, a medical film 1 in which the reinforcing material 12 and the gelatin film 11 are integrated is obtained. The gelatin film 11 preferably is a cross-linked gelatin film.

Abstract: A process for finishing fibers and textiles with an antimicrobially active component comprising at least one silver component desensitized by an additional component, such as pinacryptol yellow, provides durable protection of textiles against bacterial attack and discolorations of the textiles.

Abstract: An antibacterial composition including silver nano particles, a protective agent and water is provided. The molar ratio of the silver nano particles to the protective agent is 1:0.995-1 and the protective agent is selected from a group consisting of MCl, MBr, MI, MS2O3 and NH4OH, in which M represents an element of group IA or IIA. Furthermore, two methods of fabricating an antibacterial textile are also provided.

Abstract: A textile finished with a biocidally active component is provided. The textile is characterized in that the biocidally active component is contained in the textile and comprises 2-n-octyl-4-isothiazolin-3-one and also, optionally, one or more other biocides and the biocidally active component is enclosed in microparticles composed of an aminoplast resin. The enclosure of the biocidally active component in the microparticles causes the biocidally active component to stay on the textile during the drying and curing involved in the finishing process. In addition, in practical use, the biocidally active component is only released slowly and is not washed off by exposure of the textile to rain or water. This stops a large part of the biocidally active component escaping during the finishing of the textile or being washed off the tenting, awnings, filters, tarpaulins, shower curtains and the like after just a few (rain) showers.

Abstract: The invention relates to an adsorptive filtering material with biological and chemical protective function, in particular with protective function with regard to both chemical and biological poisons and noxiants, such as chemical and biological warfare agents, the adsorptive filtering material having a multilayered construction comprising a first outer supporting layer and a second outer supporting layer and an adsorptive layer disposed between the two supporting layers, the adsorptive filtering material further comprising at least one catalytically active component, the first outer supporting layer and/or the second outer supporting layer being provided with the catalytically active component. The adsorptive filtering material is particularly useful in NBC protective materials (for example NBC protective apparel) and also for production of filters.

Abstract: A nonwoven web and method of making a nonwoven web is disclosed. The nonwoven web comprises a plurality of randomly oriented and interconnected cut fibers. At least 10% wt. of the fibers are multicomponent fibers comprising at least a first portion having a first melting point and a second portion having a second melting point. The first melting point is less than the second melting point. Further the nonwoven comprises a plurality of benefiting particles. The first portion of the multicomponent fibers melts and coalesces to secure together the plurality of fibers and secure the benefiting particles to the fibers to form a web.

Abstract: Novel silver-triclosan salts are provided which have antimicrobial properties and may be used as pharmaceutical compositions or to treat articles such as medical devices, packaging materials, and textiles.

Abstract: The inventive cosmetic pad (2) exhibiting an improved effectiveness thereof for make-up removal contains or consists of discontinuous synthetic micro staple fibers whose length is equal to or greater than 7 mm.

Abstract: The present invention is directed to a low-density substrate, which has an optimized pore volume distribution. The optimized pore volume distribution allows the substrate to hold at least 50 percent of its cumulative volume within pores with a radius size of about 110 to 250 microns. The optimized pore volume distribution can also be characterized by having a dry fibrous web that absorbs less than 20 percent of the cumulative volume of the fibrous web at a pore radius of 75 microns. The optimized pore volume distribution of the substrate enables it to controllably release a fluid composition effectively onto a surface. The basis weight of the substrate is about 80 to 20 gsm and the density of the substrate is below 0.1 g/cc. The substrate may be a pre-loaded wipe, which is either moistened by a consumer prior to use or moistened prior to packaging. The composition loaded onto the substrate may contain dry and/or liquid compositions preferably for cleaning hard or soft surfaces.

Abstract: The invention relates to a pre-packaged, pre-moistened towel, which is customized. The towel is made from a woven cloth material, which can be customized by printing logos, designs or words on the towel. The towel can be either disposable or reusable.

Abstract: A base layer apparel is provided that is formed from a single or double-knit fabric. The fabric is formed of ring spun fire resistant yarns that are an intimate blend of at least 60 percent modacrylic fibers and up to 40 percent fire-resistant viscose fibers. Anti-microbial and wicking treatments may be applied to the knit fabric.

Abstract: An appliqué for the skin for the management of scars that includes an elastically deformable woven fabric having an imperforate, tacky gel coating on one side thereof. The fabric is preferably woven from a thread comprising an elastic polyester or polyether fiber such as LYCRA® or Spandex. The gel coating, which is applied to one side of the fabric, is preferably silicone gel. The appliqué is used for the management of hypertrophic skin conditions.

Abstract: A textile finished with a biocidally active component is provided. The textile is characterized in that the biocidally active component is contained in the textile and comprises 2-n-octyl-4-isothiazolin-3-one and also, optionally, one or more other biocides and the biocidally active component is enclosed in microparticles composed of an aminoplast resin. The enclosure of the biocidally active component in the microparticles causes the biocidally active component to stay on the textile during the drying and curing involved in the finishing process. In addition, in practical use, the biocidally active component is only released slowly and is not washed off by exposure of the textile to rain or water. This stops a large part of the biocidally active component escaping during the finishing of the textile or being washed off the tenting, awnings, filters, tarpaulins, shower curtains and the like after just a few (rain) showers.

Abstract: The present invention relates to a fabric having a three-layered structure: a fiber substrate, a parylene layer, and an antibacterial layer. The fiber substrate is the fiber part of the fabric; the parylene layer is capable of providing a moistureproof and dustproof effect as well as preventing the fiber substrate from being catalyzed by photocatalyst and decomposed thereby; the antibacterial layer, which comprises nano-photocatalyst and/or nano-silver particles, is used to kill pathogenic germs.

Abstract: The present disclosure describes natural antimicrobial carpet pads that are flexible and resilient sheets of predominantly natural plant fibers and/or animal fibers. These fibers have been subjected to a nonwoven needling process to form a mat. An antimicrobial material is intermixed with the plant and animal fibers. The antimicrobial material may also serve as a bonding agent for the fibers.

Abstract: A finishing composition is proposed for deposition by continuous flow inkjet technique onto a textile substrate. The composition comprises a dispersion or emulsion of a functional finishing agent in a vehicle and the jetted composition has a conductivity of greater than 500 ?S/cm. The size of particles in the dispersion or emulsion of the finishing composition is less than about 5 microns. By ensuring sufficient fineness of the particles, effective and reliable droplet deposition may proceed without clogging of the nozzles.

Abstract: According to the present invention there is provided a wet wipe comprising a substrate that has tensile strength of at least 5 N/inch and which is biodegradable. In a further aspect, the present invention provides a flushable wet wipe comprising a substrate having a loading factor of at least 1.5 grams of cleaning composition per gram of substrate and which is biodegradable. The wet wipes is suitable for cleaning hard surfaces, especially lavatories and is flushable.

Abstract: This invention relates to the field of industrially launderable textile substrates possessing enhanced antifungal attributes. Specifically, the instant invention relates to industrially launderable textile substrates such as napery items, bar towels, shower curtains, and uniforms that possess antifungal properties, said antifungal properties being retained after multiple industrial laundering cycles.

Abstract: The present invention provides a fiber with iodinated resin particles embedded therein. The innovative fibers a show no or negligible leaching of iodine into the atmosphere and thus are not toxic. In one aspect, the antimicrobial fibers can be bonded or woven together to form a filter media. Examples of nonwoven filters are provided. Additionally, an electric charge can be applied across the nonwoven substrate to increase antimicrobial efficacy.

Abstract: Personal care products comprising supersaturated solutions and core compositions comprising activation means are disclosed. In one embodiment, a core composition comprising the activation means is surrounded by an encapsulation layer. The core composition comprising the activation means may be introduced into wet wipes such that, upon rupture and contact between the supersaturated solution and the activation means, the wet wipe solution is warmed resulting in a warm sensation on a user's skin. Any number of other active ingredients, such as biocides, can also be incorporated into the personal care product.

Abstract: Cosmetic and dermatological wipes, where the wipes consist of a water-jet-consolidated and/or water-jet-impressed nonwoven material, which have been moistened with cosmetic and dermatological impregnation solutions which have a viscosity of less than 2000 mPa·s.

Abstract: The invention relates to a soft and flexible surgical soft tissue mesh comprising polyethylene yarns, wherein the polyethylene yarns have a tensile strength of more than 1.0 Gpa and consist of a polyethylene with a relative viscosity of more than 5 dl/g. A further aspect of the invention is a method of producing a soft and flexible surgical soft tissue mesh comprising polyethylene yarns, wherein yarns are applied that comprise filaments made by: a) spinning at least one filament from a solution of polyethylene with a relative viscosity of more than 5 dl/g in a solvent; b) cooling the filament obtained to form a gel filament; c) removing at least partly the solvent from the gel filament; and d) drawing the filament in at least one drawing step before, during or after removing solvent.

Abstract: Silicone compositions particularly useful for the production of anti-fouling varnishes for application to support substrates, these providing an anti-fouling varnish for textiles covered with silicone elastomers which is economical, adhesive, non-slip and glossy; the subject varnishes comprise a crosslinkable silicone composition containing, per 100 parts by weight: 1, at least 80 parts by weight of: (1.1), 2., 0.1 to 10 parts of weight of: (1.2), 3., 0 to 10 parts by weight of at least one polydimethylisiloxane (PDMS) acrylate or epoxide, 4., 0 to 10 parts by weight of at least one silylated compound which includes at least one ultrafine filler, 7., 0 to 10 parts by weight of at least one thickener, and 8., 0 to 10 parts by weigh of at least one additional functional additive.

Abstract: A composite material comprising a first layer which comprises a surfactant component, surfactant-generated microcells, a gel catalyst component and a binder component, and a second layer which comprises a metallic component is provided. The first layer may further comprise a filler component. In addition, the composite material may further comprise a substrate to which the first layer is adhered. The composite materials have heat insulating and fire resistant characteristics and are particularly suited for use in building materials and mattresses.

Abstract: One aspect of the present invention is directed to antimicrobial surfaces comprised of hydrocarbon polymers with significant hydrophobic character which also contain an amino group with a pKa greater than or equal to about 8. In certain embodiments initiated chemical vapor deposition (iCVD) is used to coat a surface with an antimicrobial polymer.

Abstract: The present invention concerns covalent conjugates of cotton and substitutes (viscose, modal cotton) with bioactive substances having antiseptic, sanitizing, acaricidal and insect repellent activity, as well as a new process for obtaining aforesaid conjugates in common equipment of the textile industry, without compromising the marketable and organoleptic properties of the cotton and its substitutes treated in this manner. The conjugates obtained by the new process are characterized by a high stability, while maintaining in the long term the antiseptic, sanitizing, acaricidal and/or insect repellent activity imparted by the procedure described herein.

Abstract: In one embodiment, a pad is provided for wiping a contaminant from a contaminated surface. The pad includes a layer of non-adsorptive fabric having a first surface configured to directly contact the contaminated surface, and a second surface opposite to the first surface. The pad further includes a layer of activated-carbon fabric attached to the second surface of the layer of non-adsorptive fabric. A decontamination liquid that is a solvent for the contaminant saturates the layer of non-adsorptive fabric and the layer of activated-carbon fabric. Such decontamination liquid is configured to adsorb the contaminant. The layer of activated-carbon fabric is configured to adsorb the contaminant from the decontamination liquid, and the layer of non-adsorptive fabric is configured to prevent direct contact of the activated-carbon fabric and any adsorbed contaminant in the activated-carbon fabric with the contaminated surface.

Abstract: A fabric protectant which is an ester compound given by formula (1): wherein R1 represents a hydrogen atom, methyl group, methoxy group or methoxymethyl group, and R2 and R3 independently represent a chlorine atom, hydrogen atom or methyl group, and 2,4,6-triisopropyl-1,3,5-trioxane are enveloped in a film selected from the group consisting of polyethylene having 0.91 to 0.94 g/cm3 of density, copolymer of ethylene and vinyl acetate, and copolymer of ethylene and methyl metacrylate is useful for controlling insects which are harmful to fabric and protecting fabric from the insects.

Abstract: The present invention relates to a fire resistant structural material comprising a surfactant component, surfactant-generated microcells, a gel catalyst component and a binder component. The structural material may further comprise a filler component. In addition, the present invention relates to fire resistant fabric materials comprising a substrate coated with a coating comprising the fire resistant structural material. Further, the present invention relates to fire resistant articles of manufacture comprising the fire resistant fabric material, and particularly to mattresses comprising the fire resistant fabric material.

Abstract: Personal care products comprising supersaturated solutions and core compositions comprising activation means are disclosed. In one embodiment, a core composition comprising the activation means is surrounded by an encapsulation layer. The core composition comprising the activation means may be introduced into wet wipes such that, upon rupture and contact between the supersaturated solution and the activation means, the wet wipe solution is warmed resulting in a warm sensation on a user's skin. Any number of other active ingredients, such as biocides, can also be incorporated into the personal care product.

Abstract: The invention proposes a composite textile material for NRBC applications, comprising a first material capable of providing a physical barrier to the penetration of microorganisms and a second material capable of trapping, by absorption and/or adsorption, said microorganisms stopped by said first material and article of protection made of said material.

Abstract: An antibacterial, waterproof and absorbent composite clothe for making special disposable clothing such as surgical gowns. The composite cloth mainly contains a three-layer flexible laminate, namely a middle layer, an outer layer and an inner layer. The middle layer is substantially waterproof and air breathable. The middle layer has an inner side and an outer side on opposite sides thereof. The outer layer is made of antibacterial non-woven fabric to prevent bacteria from migrating through the cloth and is secured to the outer side of the middle layer. The inner layer is made of absorbent non-woven fabric to absorb sweat and is secured to the inner side of the middle layer.

Abstract: The present invention is directed to an antimicrobial composition, comprising pyrithione or a pyrithione complex; and a zinc or copper or silver source selected from the group consisting of zinc or copper or silver salts, oxides, hydroxides, sulfates, chlorides, metals, and combinations thereof; wherein the weight ratio of the zinc or copper or silver source to the pyrithione or the pyrithione complex is in the range from about 1:300 to about 50:1, and wherein the antimicrobial composition has an enhanced biocidal effect against a variety of free-living microorganisms or biofilms. Also disclosed is a method of inhibiting the growth of free-living microorganisms or biofilm utilizing the above antimicrobial composition, as well as use of such antimicrobial compositions in various products including fuels, fluids, lubricants, coatings, adhesives, sealants, elastomers, soaps, cosmetics, plastic or woven or non-woven fibers, pharmaceuticals, and as preservatives for the above products.

Abstract: A non-irritating multi-ply absorbent article made by treating an inner surface with one or more antimicrobial agents and treating the one or more outer surfaces with one or more siloxane compositions, and methods of making and using the same. The antimicrobial agent will remain confined to the inner portion of the absorbent article, thereby preventing irritation to the user, and the siloxane treated ply(s) will provide a pleasing, soothing, non-irritating tactile quality. In one embodiment, the siloxane composition comprises an amine-modified polysiloxane, in which case the product will also entrap any absorbed fluid, holding it in contact with the antimicrobial agent, and preventing it from wetting through the product and contacting the user.

Abstract: The present invention is directed to an essentially binder free cleaning and/or sanitizing nonwoven article including a cationic fibrous component for cleaning a surface, to be utilized with a sanitizing solution without depleting the solution's effectiveness. The cationic cleaning or sanitizing article of the present invention is particularly engineered to be stored in a quaternary amine sanitizing solution over an extended period of time while maintaining at least the minimum required FDA ppm of the sanitizing solution.

Abstract: A nonwoven web has a weight sufficient for construction industry use and comprises at least forty percent (40%) recycled waste paper. At least one surface of the web bears a biocide, e.g., has a biocide applied thereto. Preferably the weight of the web is greater than fifteen pounds per thousand square feet (15-lbs/MSF). Preferably the biocide is zinc pyrithione. The web preferably bears at least 50-grams of biocide per thousand square feet per side of said web. One example use of the web is as builders felt, with other uses including as a facer for a laminate board and for asphalt-impregnated webs. The biocide-bearing nonwoven web is specifically directed to use in building construction. One example use of the web is as builders felt, with other uses including as a facer for a laminate board and for asphalt-impregnated webs.

Abstract: Knit fabrics and military apparel such as T-shirts made therefrom are disclosed. The fabrics are constructed from blended yarns made from an intimate combination of nylon and cotton staple fibers. Such fabrics comprise a weight ratio of cotton to nylon which ranges from about 55:45 to about 85:15, and these fabrics also have a weight ranging from about 3 to about 8 oz/yd2. Knit fabrics of this type possess a desirable combination of good thermal protective properties, provided the specified high level of staple fiber blend uniformity is achieved, along with very useful abrasion resistance, bursting strength and drying time characteristics.

Abstract: The invention provides a self-adherent wrap containing a camouflage pattern and/or an active agent, as well as methods of making and using such self-adherent wraps.

Abstract: Absorbent cloths (cooling towels) impregnated with a formulation including purified water, denatured alcohol, Aloe vera, menthol, and at least one scented essential oil, have been developed for quickly and conveniently cooling the skin. A typical cooling towel as described herein is made from 100% cotton terry cloth, made of all-natural ingredients that are environmentally friendly, and is convenient and easy to use. The cooling towels described herein can be used to cool a user's skin in a variety of settings and applications (e.g. while playing golf, for relief from menopausal hot flashes, etc.). A cooling towel is capable of providing instant cooling relief to the user without refrigerating or hydrating the cooling towel. Placing a cooling towel around the neck, for example, aids in lowering body temperature by helping dissipate body heat to provide immediate relief.

Abstract: Performance wear made with hydrophobic fabric that maximizes evaporative cooling of the human body by maintaining perspiration and moisture at the surface of the skin whereby heat is more readily transferred from the skin by evaporative cooling thereby providing more effective core temperature regulation. The fabric may be natural or synthetic fiber or fiber blends having hydrophobic (e.g. water resistant) characteristics. The fabric is used to produce performance wear whereby the hydrophobic characteristics provide moisture management function by preventing moisture from migrating from the skin to the fabric. The hydrophobic performance fabrics are also preferably impregnated with antimicrobials, such as antibacterial, anti-odor, and antifungal substances, as well as flame retardant substances. The performance wear may comprise compression wear formed of a blend of polyester and spandex to provide increased movement, comfort, and fit.

Abstract: A safe and effective hemostatic is provided. The invention relates to a bioabsorbable synthetic nonwoven fabric holding thrombin as an effective ingredient and a hemostatic comprising said bioabsorbable synthetic nonwoven fabric. The bioabsorbable synthetic nonwoven fabric holding thrombin in accordance with the present invention may be prepared by a process which comprises the steps of immersing a bioabsorbable synthetic nonwoven fabric into a solution containing thrombin and of lyophilizing the obtained nonwoven fabric. The bioabsorbable synthetic nonwoven fabric holding thrombin in accordance with the present invention allows for quicker and more effective hemostasis.

Abstract: To provide a fabric and clothing having a low irritation to patients with atopic dermatitis with high productivity. The fabric is produced as a fabric for patients with atopic dermatitis, which is contactable with an affected area of patients with atopic dermatitis and comprises an ethylene-vinyl alcohol (EVOH)-series fiber comprising an ethylene-vinyl alcohol-series copolymer having an ethylene content of 25 to 70% by mole, in which the surface of the EVOH-series fiber is occupied by the ethylene-vinyl alcohol-series copolymer in a proportion of not less than 70%, wherein the hydroxyl group amount of the EVOH-series fiber surface is 20 to 70% by mole, the Young's modulus of the EVOH-series fiber is not more than 60 cN/dtex, and the single fiber fineness of the EVOH-series fiber is not more than 5 dtex.

Abstract: Provided herein are processes for topically applying an antimicrobial finish to a textile substrate, such as a yarn, a fabric, a composite, or an assembled article (for example, a garment). Specifically, the antimicrobial finish is based on hindered amine compounds that are applied in an aqueous bath (such as a commercial or home laundry setting), using the factors of pH and compound solubility to promote the formation of a durable antimicrobial halamine finish. Advantageously, the antimicrobial finish, which may be applied to fabrics made of any of a variety of fiber types and combinations of fiber types, has been found to be durable to repeated launderings.

Abstract: A synthetic polymer composition comprising a blend of a synthetic thermoplastic polymer and a polymer containing a polyether chain as a constituent, wherein the article manufactured from the blend contains an active compound is disclosed. Yarns may be formed from the synthetic polymer blend and then knitted or woven into articles, such as net or fabric. The articles may be treated with active compounds such as a perfume, fabric softener, sunscreen agent, antibacterial agent, pesticide, insecticide and such other compounds that provide functionality on the article. The treated articles of the invention retain more than an effective amount of active compounds even after numerous washings.

Abstract: The present invention relates to a substrate having one or more antimicrobial or antistatic properties. Such properties are imparted by applying a coating or film formed from a cationically-charged polymer composition. The polymer composition includes a noncationic ethylenically unsaturated monomer and an ethylenically unsaturated monomer capable of providing a cationic charge to the polymer composition. Optionally, the polymer composition includes a steric stabilization component incorporated into the cationically-charged polymer composition. The present invention also relates to a personal care product and polymeric material comprising a base polymer blended with the above cationically-charged polymer composition.

Abstract: The present invention relates to a pre-moistened wipe for treating a surface, said pre-moistened wipe comprising: (a) a substrate; wherein said substrate is substantially free of a binder or latex material and said; and (b) a composition applied to said substrate, said composition having (i) a pH of about 7 or less and comprising (ii) at least about one surfactant; and (iii) a polymeric biguanide.

Abstract: Disposable absorbent articles comprising an absorbent material and a degradable thermoplastic polymer composition comprising an aliphatic polyester and an antimicrobial composition. The antimicrobial composition includes an antimicrobial component and an enhancer component. The aliphatic polyester and antimicrobial composition are formed into webs by melt extrusion, such as nonwovens and films, that are incorporated into disposable absorbent articles, such as disposable infant diapers, adult incontinence articles, feminine hygiene articles such as sanitary napkins, panty liners and tampons, personal care wipes and household wipes to provide odor control, control of microbial growth, and control of microbial toxin production.

Abstract: A nonwoven web has a weight sufficient for construction industry use and comprises at least forty percent (40%) recycled waste paper. At least one surface of the web bears a biocide, e.g., has a biocide applied thereto. Preferably the weight of the web is greater than fifteen pounds per thousand square feet (15-lbs/MSF). Preferably the biocide is zinc pyrithione. The web preferably bears at least 50-grams of biocide per thousand square feet per side of said web. One example use of the web is as builders felt, with other uses including as a facer for a laminate board and for asphalt-impregnated webs. The biocide-bearing nonwoven web is specifically directed to use in building construction. One example use of the web is as builders felt, with other uses including as a facer for a laminate board and for asphalt-impregnated webs.