Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 751 - 800 out of 7,575

Document Document Title
WO/1998/011293A1
Method of modifying a polymeric substrate, such as polyethylene terephthalate and nylon 66, imparts water repellency and lubricity, and provides the additional benefit of reducing the soiling of fabrics. The method includes combining the...  
WO/1998/010134A1
Disclosed is an improved composition and method for treating substrates such as nonwoven fabrics to impart durable properties such as wettability. The composition includes a viscosity modifier that provides reduced viscosity to normally ...  
WO/1998/010132A1
Fabric comprising yarns comprising lyocell fibres is treated with a swelling agent, preferably aqueous sodium hydroxide, whilst in a form in which it is unrestrained and free to shrink. The swelling agent causes the lyocell fibres to swe...  
WO/1998/010129A1
A flexible mat is provided having a nonwoven fabric having first and second major surfaces; and a coating of metal oxide on only a portion of at least one of the major surfaces.  
WO/1998/009016A1
A permeable, liquid flow control material composed of: 1) a permeable sheet having a plurality of individual exposed surfaces, at least a portion of which have a surface energy of less than about 45 dynes/cm; and 2) amphiphilic proteins ...  
WO/1998/007775A1
The invention relates to a support provided with super-absorbent material to be manufactured by causing suitable monomers to polymerize in the presence of a catalyst in order to obtain a polymer solution, adding a cross-linking agent to ...  
WO/1998/007926A2
The invention comprises a method for applying a curable resin, such as a photosensitive resin, to a substrate such as a papermaker's dewatering felt. The method comprises the steps of providing a curable liquid resin, providing a substra...  
WO/1998/006888A1
Textile binding agent in the form of an aqueous copolymer dispersion or a copolymer powder obtainable by means of radical emulsion polymerization, of a) one or several monomers from the vinyl ester group, the esters of acrylic acid and m...  
WO/1998/004673A2
Aqueous cleaning and surface treatment compositions for imparting oil and water repellency to treated surfaces which comprise: (a) fluoroaliphatic radical-containing poly(oxyalkylene) compound; (b) anti-resoiling composition; (c) anionic...  
WO/1998/004772A1
A method of treating fabric comprising the following steps is provided: i) applying a composition comprising a polycarboxylic acid or derivative thereof; ii) curing the composition using a domestic process. Also provided is a composition...  
WO/1998/003721A1
A method for imparting soil resistance to unscoured carpets, and a carpet treated in accordance with the method, are provided. In accordance with the method, a substrate comprising unscoured carpet fibers is treated with the ammonium sal...  
WO/1998/003267A1
A dispensing device and method for forming at least partially solid or gel-like material from a liquid are described. In one example, at least one liquid issuing from an outlet is subjected to an electric field causing the liquid to form...  
WO/1998/000600A1
A sewing thread for leather products comprising fibers each having bonded to the surface thereof (5) or more per cent by weight of powder having high water absorption properties relative to the fiber weight, and a highly waterproof leath...  
WO/1997/049326A1
A cleaning article and a method for the manufacture of the article are described. The article comprises a cloth layer having a wiping surface thereon, the cloth layer comprising microfibers of polyester and nylon and a support adjacent t...  
WO/1997/048789A1
A method for the production of a dye scavening substrate which comprises the steps of: (a) providing a cellulosic substrate; (b) passing the substrate through a bath containing an alkaline solution of an N-trisubstituted ammonium 2-hydro...  
WO/1997/045206A1
An open cell polyurethane, non-swelling foam impregnated or coated into a non-woven fabric, comprising super absorbent ingredient particles. The disclosed material is a super absorbent, fluid locking, moldable footwear product that takes...  
WO/1997/045583A1
A method of efficiently filling the hollow of a hollow fiber with gel without requiring specific set-ups such as a pressure-proof device, making it possible to mass-produce such fibers on an industrial basis, comprising the steps of dipp...  
WO/1997/042366A2
This invention relates to making nonwoven fabrics which are durable for machine washing and durable for other wet and hard use or abusive applications. The inventive fabrics comprise two layers of fabric sheet bonded together at closely ...  
WO/1997/041729A1
A method of dyeing and treating a substrate using a water-stabilized organosilane. A method of antimicrobially treating a food article. A method of antimicrobially coating a fluid container. A method of antimicrobially coating a latex me...  
WO/1997/040227A1
A first textile treatment comprising a functional protein prepared by treating proteins such as collagen with a cross-linking agent and a solvent-base resin; a second one comprising the above functional protein and a water-base resin; a ...  
WO/1997/040228A1
A coating agent for stringed rackets consists of a solution of a recent or fossil resin in a concentration of 1-50 % in a low-boiling organic solvent.  
WO/1997/039077A1
A method of imparting a water repellent surface to a hydrophilic substrate which comprises contacting the substrate with a solution or dispersion of a suitable calixarene in a liquid medium.  
WO/1997/038854A1
A delamination problem in fabric laminates made of a fabric laminated to a non-porous, hydrophilic organic polymer film, such as a breathable polyurethane film, was found to be caused by the hydrophilic nature of the polymer. A particula...  
WO/1997/036933A1
A fluorinated cellulosic material prepared by a process of reacting a cellulosic material selected from the group consisting of cellulose materials and lignocellulose materials with at least one fluorine compound selected from among fluo...  
WO/1997/036934A1
Fluorinated cellulosic materials prepared by a process of reacting a cellulosic material selected from the group consisting of cellulose materials and lignocellulose materials with at least one fluorine compound selected from among fluor...  
WO/1997/036740A1
A process for manufacturing a costume having semi-rigid costume components and the costume itself are disclosed. The semi-rigid costume components are capable of being sewn to fabric to form an integrated costume. An embodiment is shown ...  
WO/1997/036046A1
A method in which a sheet of cellulosic fibres is shredded into fluff wherein, prior to shredding, the fibres are treated in the presence of water with a hydrophobic substance having a specific surface area of at least about 50m2/g, to y...  
WO/1997/033701A1
Anti-static cleanroom products having a coating of conductive polymeric particulates which decreases the surface resistivity of the products. Preferably, the particulates are pyrrole polymers. The anti-static properties are achieved by d...  
WO/1997/033033A1
Disclosed is a method of sizing and desizing yarn, or more specifically to a method of coating yarn with size and removing size from yarn with liquid carbon dioxide solvent.  
WO/1997/030097A1
The present invention provides a waterborne coating composition which includes a polymeric film-forming resin. The polymeric film-forming resin includes a dispersion of polymeric microparticles prepared by forming, in aqueous medium, a m...  
WO/1997/028882A1
A chemically charged-modified filter for removing charged, micron to sub-micron sized particles from an aqueous liquid, the filter being composed of a filter sheet having a plurality of individual exposed surfaces, at least a portion of ...  
WO/1997/028303A1
A method for treating carpets is provided which obviates the need for scouring. In accordance with the method, an unscoured carpet is treated topically, and by means of a low wet pickup method, with a solution comprising particles of sil...  
WO/1997/027357A1
The invention provides an improved cloth and method for manufacturing it, particularly suitable for casino use. The cloth is dyed, printed with the required pattern and proofed agaisnt liquid spillage and staining by a solvent based fluo...  
WO/1997/024476A1
The invention concerns a method of producing cellulose fibres, the method calling for a warm solution of cellulose in a tertiary-amine oxide to be spun into filaments which are passed across an air gap and then brought into contact with ...  
WO/1997/022330A2  
WO/1997/021855A1
A minute structure for producing a color comprises a first coloring part for producing a color with first wavelengths in the visible light area by physical actions such as reflection and interference. The first coloring part includes lam...  
WO/1997/020973A1
Disclosed is a method for fabricating an electro-conductive fiber, which comprises the steps of treating a basic fiber composed of filaments of polyester or acrylic series with 2 to 3 gr of sodium hydroxide and non-ionic surfactant at a ...  
WO/1997/020100A1
A fiber treatment composition characterized by containing poly(N-vinylalkylamide) and/or a copolymer thereof and a polyhydric alcohol and/or derivatives thereof; an emulsion-type treatment containing the same; and a process for the produ...  
WO/1997/019218A1
An improved process for applying a treating agent in the form of a foam to fibrous material wherein the improvement comprises applying foam having a blow ratio of from about 2:1 to about 6:1 using equipment designed for the application o...  
WO/1997/018347A1
Provided herein is a composition, system and method containing a hydrophobic lubricant and a water soluble solvent. The invention may also contain water. Specific solvents include alkyl or alkoxy pyrrolidones such as N-methyl-2-pyrrolido...  
WO/1997/017143A1
A system (10) for applying textile treatment compositions to textile materials. A conduit member (12) is provided which includes a passageway (14) having a first end (20), a second end (22), and a medial portion (24) with a constricted (...  
WO/1997/016588A1
A method of producing a permanent elongation or shape change in a textile product by applying a conditioning solution (25) to the textile product workpiece, and mounting it on a stretching or moulding means whose configuration is determi...  
WO/1997/015710A1
A method of applying chemical charge-modifiers to a permeable sheet including the steps of: providing a permeable sheet having a plurality of individual exposed surfaces, at least a portion of which having relatively low surface energies...  
WO/1997/014838A1
The present invention relates to a process and device for treating textile substrates with supercritical fluid. The textile substrates take the form of spools of yarn or rolled webs and supercritical fluid flows over and/or through them ...  
WO/1997/014830A1
This invention relates to a coextruded monofilament having a core material made of a first resin and a sheath material made of a second resin, with the second resin being different from the first resin, and a pocket formed in the end of ...  
WO/1997/013024A1
A group of polymers for treatment of cellulose based materials which are characterised by a functional group which binds the polymer to the material. This allows treatment of, for example cotton based fabrics, to improve, for example, th...  
WO/1997/012088A1
A particulate product for treating, in an aqueous medium, textile articles at least partially formed of optionally coloured cellulose materials, to modify their surface state and/or their shade is described. The particulate product compr...  
WO/1997/012024A1
The invention concerns a foam for treating textile fabrics, the foam comprising a fabric softening clay. In a further aspect of the invention the foam may be dispensed from aerosol containers by means of a liquid or gaseous propellant. I...  
WO/1997/010894A1
A method of forming a solution of a solid includes the steps of: (1) forming a dispersion which comprises (a) a liquid, (b) the solid dispersed in powder form and (c) a polymeric binder dissolved in the liquid, and (2) mixing the dispers...  
WO/1997/008378A1
A cloth material, which shows interference fringes of large pitch to manifest itself to make a deep and fantastic three-dimensional pattern seen and is suitable, in particular, as a material for three-dimensional products such as clothes...  

Matches 751 - 800 out of 7,575