Abstract: Wash-durable fluorochemical-containing textile and/or fiber treatments that simultaneously impart soil resistance (or soil-release) properties and moisture wicking characteristics to target fabric substrates are provided. Such treatments surprisingly impart these two simultaneous effects to target fabrics and/or fibers because fluorochemicals generally provide moisture repellency rather than moisture wicking capabilities. As prior soil release/moisture wicking treatments do not function properly, or, alternatively, compromise hand or other properties of certain target textiles after treatment application, a new, effective, soil release/moisture wicking formulation for such purposes was needed. The inventive treatment is extremely durable on such fabric substrates; after a substantial number of standard launderings and dryings, the treatment does not wear away in any appreciable amount and thus the substrate retains its soil release/moisture wicking properties.
Type:
Application
Filed:
December 17, 2002
Publication date:
June 17, 2004
Inventors:
Heather J. Hayes, Xinggao Fang, Sidney S. Locke
Abstract: A detergent-impregnated article, especially suitable for cleaning hard surface such as glass, characterized in that a base body is impregnated with a detergent comprising solid abrasive particles, a protective layer-forming component, an organic solvent, a drying accelerator, a thickening polysaccharide and a surface active agent.
Type:
Grant
Filed:
April 19, 1999
Date of Patent:
June 15, 2004
Assignee:
Kao Corporation
Inventors:
Koji Hanaoka, Eiichi Hoshino, Fumiko Inaba, Hironobu Sionome
Abstract: A textile treatment process, treatment bath, and treated fabric are disclosed. The process imparts water repellant, stain resistant, and wrinkle-free properties as well as aesthetically pleasing hand properties to a fabric made in whole or in part of fibers having a hydroxyl group, such as cellulosic fibers, though immersion in an aqueous bath and subsequent heating for curing. The aqueous treatment bath contains a urea resin, polytetrafluorethylene (PTFE) and, preferably, fluoroalkyl acrylate copolymer.
Abstract: Disclosed are thin until wet materials that are suitable for use as acquisition members for absorbent articles (e.g., diapers, catamenial products, and adult incontinence devices). Preferred materials according to the present invention are either: 1) fibrous assemblies that utilize wet strength means to stabilize the material or 2) compressed regenerated cellulosic sponges so that, when the material is saturated with an aqueous fluid, it has an expanded wet density of between about 0.04 grams/cm3 and about 0.4 grams/cm3 and an expanded capillary desorption height of less than about 25 cm and a temporary binding means that helps maintain the material at a compressed dry density between about 0.06 grams/cm3 and about 1.2 grams/cm3 until the material is exposed to an aqueous fluid. The ratio of the compressed dry density to the expanded wet density is also greater than about 1.5:1. A suitable process for making the materials and absorbent structures using the materials are also disclosed.
Type:
Grant
Filed:
September 20, 2000
Date of Patent:
June 8, 2004
Assignee:
The Procter & Gamble Company
Inventors:
Edward Joseph Urankar, Gerald Alfred Young, Mattias Schmidt, James Albert Cleary, Matthias Konrad Hippe, Giovanni Carlucci
Abstract: A flame-retardant substrate is present herein. The flame-retardant substrate includes a material layer surrounded by a flame-retardant coating. The coating is made of a chemical mixture that serves as a flame retardant barrier when exposed to fire. The flame-retardant substrate may be attached beneath the upholstery or surface layer of a textile-based item such as a piece of furniture or mattress. As such, the flame-retardant substrate serves as a barrier to flame to which the item is exposed while further impairing the further spread of fire.
Abstract: A flexible wipe comprising at least one conformable non-woven layer and at least one adhered nanofiber layer can be used to remove a variety of particulate soils from planar, curved or complex surfaces. The nanofiber layer is configured onto the flexible non-woven in a fashion such that particulate of a broad particle size range is trapped by the nanofiber layer and efficiently removed from the contaminated surface. The nanofiber layer comprises a web of spun fibers that can incorporate and trap soil particles for efficient soil removal.
Abstract: The present invention relates to a composite material including a substrate with a first and a second layer, and a surfactant. The surfactant is applied to the first layer of the substrate. The surfactant acts to lower the surface tension of a fluid which contacts the first layer of the substrate such that the fluid is allowed or more readily enabled to pass through the first layer of the substrate, but such that the surfactant does not substantially adversely effect the absorption capacity or wicking height of the second layer of the substrate, as the second layer of the substrate substantially inactivates the surfactant upon contact or interaction therewith.
Type:
Grant
Filed:
August 31, 2001
Date of Patent:
April 27, 2004
Assignee:
Kimberly-Clark Worldwide, Inc.
Inventors:
Ali Yahiaoui, Bernard Cohen, Joel Brostin, Michael Tod Morman
Abstract: A fabric structure is constructed having a fabric base sheet, a viscidity layer, a polymeric back layer, and a protective layer. The polymeric back layer is prepared from SBC (styrenic block copolymer) for the advantage of low specific gravity and preventing the drawback of PVC or the like that pollutes the environment when disposed off. The protective layer is prepared from PU series or modified SBC (styrenic block copolymer) series agent. When the fabric structure used to make a bag, the front surface of the fabric base sheet is disposed outside the bag and the surface of the protective layer is disposed inside the bag.
Abstract: Disclosed is a laminate having flame and chemical resistance, which may be used to form protective fabrics. The laminate contains a first layer of a spunlace fabric having a fire retardant additive applied thereto; and a second layer of a polymeric film.
Abstract: Disclosed is a laminate having flame and chemical resistance, which may be used to form protective fabrics. The laminate contains a first layer of a spunlace fabric having a fire retardant additive applied thereto; and a second layer of a polymeric film.
Abstract: The present invention relates to a process for producing a woven textile-elastomer composite that, when transfer or film-coated, is suitable for use as an artificial leather substrate. The inventive procedure involves (a) producing an elastomer composition of at least four ingredients (an anionically-stabilized waterborne polymer dispersion, an acid-generating chemical, a cloud-point surfactant, and a foam-stabilizing surfactant); (b) incorporating sufficient gas into the liquid mixture to generate a spreadable foam; (c) applying the foam onto a porous woven textile substrate; (d) heating said foamed fabric until the elastomer coagulates over the fabric substrate; and (e) drying the resultant composite without destroying the coagulated structure. The resultant composite obtains a pliability, compressibility, and drape that is similar to that of leather and a surface that is suitable for transfer or film-coating to produce artificial leather.
Abstract: A glass cleaning wipe comprising a nonwoven fabric containing wood pulp fibers, the nonwoven fabric is impregnated with a glass cleaning composition.
Abstract: A treatment composition and a method for treating substrates that includes contacting at least a portion of the substrate with (a) an alkyl polyglycoside or a derivative of an alkyl polyglycoside; and (b) a polysaccharide, a modified polysaccharide, a derivative of a polysaccharide or a derivative of a modified polysaccharide is provided. A treated substrate is provided that when used in a personal care product like a diaper and in such a way that the substrate is not in direct contact with skin promotes skin dryness.
Type:
Application
Filed:
July 2, 2002
Publication date:
January 15, 2004
Applicant:
Kimberly-Clark Worldwide, Inc.
Inventors:
Ali Yahiaoui, Susan Carol Paul, Andrea Susan Wulz
Abstract: Absorbent structures that form superabsorbent polymers in situ. The structures include an absorbent material and a fibrous material containing an activating agent. The fibrous material releases the activating agent upon stimulation with an activator, which causes the polymer to become a superabsorbent polymer. The absorbent component is desirably a water-swellable, water-insoluble polymer. The absorbent structures form a superabsorbent composition in situ. Methods of making the activating agent containing fibrous material are provided.
Type:
Grant
Filed:
December 28, 1999
Date of Patent:
January 13, 2004
Assignee:
Kimberly-Clark Worldwide, Inc.
Inventors:
Tong Sun, Werner Lonsky, Yong Li, Jian Qin, Xiaomin Zhang, Jacek Dutkiewicz
Abstract: A dispersible absorbent product comprises a mechanically weakened fibrous web. The dispersible absorbent product can absorb a sufficient amount of fluid without becoming overloaded and suffering from leakage, and is dispersible using a standard toilet. The mechanically weakened regions of the web enhance the dispersibility of the product. Additionally, the dispersible absorbent products may be pre-moistened with a composition. The pre-moistened products are stable in storage, easily dispersible down a toilet, and deliver cleaning, conditioning, and like benefits. Methods of making such dispersible absorbent products are also disclosed.
Type:
Grant
Filed:
April 20, 2001
Date of Patent:
December 30, 2003
Assignee:
The Procter & Gamble Company
Inventors:
Isao Noda, Sarah Beth Gross, Hugh Joseph O'Donnell, James Cameron Horney, Mark Dawson Midkiff
Abstract: A method of producing a nonwoven material including cellulose fibres and synthetic fibres, wherein the fibres are formed into a web which is hydroentangled, and a lint-preventing agent is added to the fibre web through at least one spray nozzle in a step subsequent to the hydroentanglement. The produced nonwoven material is in the form of a fibre web or fibre fabric and includes a lint-preventing agent. The fibre web or fibre fabric exhibits an internal region and a first and a second external region located on both sides of the internal region, wherein at least the first external region contains more lint-preventing agent than the internal region.
Abstract: An antibacterial packaging material including a layer comprising matted cellulosic fibers is disclosed. The layer comprising matted cellulosic fibers has opposed surfaces, and a hop acid selected from alpha-acids, beta-acids, and mixtures thereof is dispersed in the fibers and between the opposed surfaces. A coating of polymeric material (e.g., a polyolefin) may be disposed on the layer comprising matted cellulosic fibers to provide a coated material. The antibacterial packaging material is useful in that the growth of gram positive spore-forming bacteria such as Clostridium and/or Bacillus (e.g., Bacillus anthracis) within or on the material is inhibited. In another form, a hop acid is disposed on at least a portion of one of the surfaces of the layer comprising matted cellulosic fibers. A coating of polymeric material is disposed over the hop acid and at least over a portion of one of the surfaces of the layer comprising matted cellulosic fibers.
Type:
Application
Filed:
June 7, 2002
Publication date:
December 11, 2003
Inventors:
Michael C. Barney, David S. Ryder, John R. Seabrooks
Abstract: A composite barrier membrane coated on a substrate and membrane is formed by phase inversion technique utilizing a water-insoluble wax and a water-insoluble polymer dissolved in a solvent. The barrier membrane coated upon the substrate is used to control transmembrane transport of a liquid and a gas. The substrate can be a starch based food package material, a protein based food package materials, a natural fabric, a synthetic fabric, or a paper product.
Type:
Grant
Filed:
March 1, 1999
Date of Patent:
December 2, 2003
Assignee:
Natural Polymer International Corporation
Abstract: Disclosed are laminates and coated materials, such as coated paper, and methods for making same utilizing hydroxy-phenoxyether polymers. In preferred embodiments, the laminates and coated materials of this invention are recyclable and/or are made, at least in part, from recycled materials.
Type:
Application
Filed:
February 26, 2003
Publication date:
November 27, 2003
Inventors:
Robert A. Lee, Gerald A. Hutchinson, Basharat A. Nazir, Charles P. Klass
Abstract: The present disclosure relates to flame resistant fabrics that comprise a plurality of inherently flame resistant fibers and a plurality of cellulosic fibers containing a flame retardant compound. In one arrangement, the inherently flame resistant fibers have been dyed and/or shrinkage controlled with a dye-assistant such that the fabric contains a residual amount of a dye-assistant selected from the group consisting of N-cyclohexylpyrrolidone, benzyl alcohol, N,N-dibutylformamide, N,N-diethylbenzamide, hexadecyltrimethyl ammonium salt, N,N-dimethylbenzamide, N,N-diethyl-m-toluamide, N-octylpyrrolidone, aryl ether, an approximately 50/50 blend of N,N-dimethylcaprylamide and N,N-dimethylcapramide, and mixtures thereof.
Type:
Grant
Filed:
August 28, 2000
Date of Patent:
September 30, 2003
Inventors:
Clyde C. Lunsford, Phillip H. Riggins, Michael T. Stanhope
Abstract: A cyclodextrin-modified thermoplastic porous layer material is prepared by coating the surface of a fibrous nonwoven web, open-celled foam, porous film or the like with a chemical composition including a cyclodextrin compound, and then irradiating the coated fabric to induce a chemical reaction between the cyclodextrin compound and the underlying layer material. The resulting cyclodextrin-modified layer material has durable hydrophilic properties useful in topsheets for absorbent articles, and entrapment capabilities useful in water filters, blood filters, controlled delivery articles and protective garments.
Type:
Grant
Filed:
April 27, 2000
Date of Patent:
September 2, 2003
Assignee:
Kimberly-Clark Worldwide, Inc.
Inventors:
Ali Yahiaoui, Tami Lynette O'Connell, David Lewis Myers, Charles Edward Bolian, II
Abstract: A moist wipe having a web of fibers stabilized as with a suitable binder, and the stabilized, dry web having an anionic surface charge not greater than about 1.2 meq/Kg. A cationic functional agent in an aqueous imbuement is added to the web which is partially adsorbed by the web and a portion of the agent remaining free. Because the anionic surface charge on the substrate is relatively low, there remains in the free aqueous medium a sufficient quantity of the functional agent deliverable to the surface to achieve the desired efficacy. The resulting web will adsorb a limited amount of the cationic functional agent in the aqueous imbuement, and thereby an adequate amount of the agent remains in the solution free of the web for deliverance to the surface, thereby obviating high loadings of the imbuement and the active functional agent.
Type:
Application
Filed:
January 14, 2002
Publication date:
August 21, 2003
Inventors:
Gary L. Schroeder, Taiye Philips Oriaran, Edward J. Yock, Bradley G. Schmidt, Michael E. Huss, Henry S. Ostrowski
Abstract: This invention is directed to preparations useful for the permanent or substantially permanent treatment of textiles and other webs. More particularly, the preparations of the invention comprise an agent or other payload surrounded by or contained within a polymeric encapsulator that is reactive to webs, to give textile-reactive nanoparticles. By “textile-reactive” is meant that the payload nanoparticle will form a chemical covalent bond with the fiber, yarn, fabric, textile, finished goods (including apparel), or other web or substrate to be treated. The polymeric encapsulator of the payload nanoparticle has a surface that includes functional groups for binding or attachment to the fibers of the textiles or other webs to be treated, to provide permanent attachment of the payload to the textiles. Alternatively, the surface of the nanoparticle includes functional groups that can bind to a linker molecule that will in turn bind or attach the nanoparticle to the fiber.
Type:
Grant
Filed:
December 6, 2000
Date of Patent:
August 19, 2003
Assignee:
Nano-Tex, LLC
Inventors:
David S. Soane, David A. Offord, Matthew R Linford, Dan B. Millward, William Ware, Jr., Lael Erskine, Eric Green, Ryan Lau
Abstract: There are provided compositions for improving the washfastness and color intensity of colored fibers, especially keratin fibers, which comprise
Type:
Application
Filed:
October 28, 2002
Publication date:
August 14, 2003
Inventors:
Astrid Kleen, Horst Hoeffkes, Christa Rohland, Bianca Frauendorf
Abstract: The invention relates to a textile fabric for the base structure of printing blankets, which is characterised in that the fibres of the fabric are fixed by means of an organic film-forming polymer, which reduces the elastic properties of the fibre material and which is formed by treatment of the fibres with an aqueous solution, dispersion, emulsion or suspension of a polymer pre-cursor and subsequent cross-linking. The invention further relates to a method for the production of said textile fabric.
Type:
Application
Filed:
November 12, 2002
Publication date:
August 7, 2003
Inventors:
Klaus Fussmann, Brigitte Hiemenz, Peter Klenner
Abstract: Disclosed is a laminate having flame and chemical resistance, which may be used to form protective fabrics. The laminate contains a first layer of a spunlace fabric having a fire retardant additive applied thereto; and a second layer of a polymeric film.
Abstract: Articles designed to clean/refresh soiled fabrics are improved by means of texturing at least one surface and/or by applying tackiness agents. In use, the articles rub against the fabrics, whereupon lint removed from the fabrics is trapped and retained by the tackiness agent. Refolding of the articles during use is substantially minimized by imparting texture to one or more of the article's surfaces.
Type:
Grant
Filed:
March 16, 2000
Date of Patent:
June 10, 2003
Assignee:
Procter & Gamble
Inventors:
Rodney Mahlon Wise, Steven Barrett Rogers
Abstract: The present invention may provide a towel desirably including first and second layers having cellulosic fibers and a repellant agent. The first and second layers may substantially sandwich a third layer having cellulosic fibers with higher absorbency than the first and second layers. All three layers may form a single ply.
Type:
Grant
Filed:
July 15, 1998
Date of Patent:
June 3, 2003
Assignee:
Kimberly-Clark Worldwide, Inc.
Inventors:
Wesley James McConnell, Jay Chiehlung Hsu, Joseph Mitchell
Abstract: Fabrics containing rayon fibers may exhibit, after the fabric has been aqueous laundered at least one time, changes in dimension in length and in width of less than about 5% each, a durable press value of at least about 2.5, and a water absorbency time of less than about 100 seconds. Fabrics containing rayon fibers may also exhibit, after the fabric has been aqueous laundered at least one time, changes in dimension in length and in width of less than about 8% each, a durable press value of at least about 3.5, and a water absorbency time of less than about 100 second.
Abstract: A laminated composite material is provided. The material has first and second layers. The first layer is composed of a fibrous material and a binder, and the second layer is composed of a woven material and a binder.
Abstract: A surface-treatment agent containing at least one type of processed starch selected from a) to c) as listed below is applied to a base paper of a newspaper so that a product of a B-type viscosity of the surface-treatment agent, measured under conditions of 10% concentration at 50° C. (rotor No.
Abstract: The present invention is generally directed to a tissue product with improved flushability. Specifically, the incorporation of both a temporary wet strength agent and an alkaline reagent into the tissue product results in the tissue product having high initial wet tensile strength and a high rate of wet tensile loss. The high rate of wet tensile loss is caused by the high pH of the alkaline reagent that is incorporated during the dry end of a tissue manufacturing process. The temporary wet strength agent is added in the wet end of a tissue manufacturing process. In certain embodiments of the present invention, glyoxylated polyacrylamide may be used as the temporary wet strength agent, while the alkaline reagent may be in dry form or may be encapsulated.
Type:
Grant
Filed:
November 22, 2000
Date of Patent:
April 15, 2003
Assignee:
Kimberly-Clark Worldwide, Inc.
Inventors:
Thomas G. Shannon, Michael J. Smith, Patrick P. Chen, Graciela Jimenez
Abstract: A toilet tissue article has a toilet tissue element, and an image of an individual so that using of the toilet tissue article for wiping a corresponding part of the body, a wiping involves application of the image of the individual onto the part of the user's body, thus expressing his negative attitude toward the individual whose image is presented on the toilet tissue element.
Abstract: To provide thermoadhesive conjugate fibers, nonwoven fabrics and cellulosic fiber blended nonwoven fabrics employing them, and wipers and absorbers employing the fabrics, thermoadhesive conjugate fibers comprise a thermoplastic resin (I) containing a modified polyolefin with at least one type of reactive functional group as a first component and having a second component composed of a thermoplastic resin (II) with a higher melting point than the thermoplastic resin (I) of the first component combined in a conjugate therewith, the first component being formed continuously along the length of at least a portion of the fiber surface, wherein the fiber surfaces are coated with a fiber treating agent containing a multifunctional compound capable of reacting with the reactive functional group of the modified polyolefin.
Abstract: Cellulosic fiber-containing fabrics are made wrinkle resistant by a durable press wrinkle-free process which comprises treating a cellulosic fiber-containing fabric with formaldehyde, a catalyst capable of catalyzing the crosslinking reaction between the formaldehyde and cellulose and a silicone elastomer, heat-curing the treated cellulose fiber-containing fabric, preferably having a moisture content of more than 20% by weight, under conditions at which formaldehyde reacts with cellulose in the presence of the catalyst without a substantial loss of formaldehyde before the reaction of the formaldehyde with cellulose to improve the wrinkle resistance of the fabric in the presence of a silicone elastomeric softener to provide higher wrinkle resistance, and better tear strength after washing, with less treatment.
Abstract: This invention relates to metallized, particularly aluminized, fabrics which are coated with specific polyurethane finishes. Such specific polyurethanes must be cross-linked and present in latex form. Upon impregnation within metal-coated fabrics, these particular polyurethanes provide vastly improved washfastness properties to the fabrics and thus ensure the retention of substantially all the metal coating within and on the target fabric.
Abstract: A glass cleaning wipe comprising a nonwoven fabric containing wood pulp fibers, the nonwoven fabric is impregnated with a glass cleaning composition.
Abstract: The invention relates to a method of covering a hot outdoor grills. It comprises a cotton flannel material on which an aluminized vinyl is coated on the surface. This material is resistant to excessive heat and can also repel water.
Abstract: The present invention provides cellulosic fibers having high wet bulk and methods for their preparation. In one embodiment, the invention provides cellulosic fibers catalytically crosslinked with glyoxal and, optionally, a glycol. In another embodiment, cellulosic fibers are crosslinked with a combination of glyoxal and a glyoxal-derived resin selected from the group consisting of a glyoxal/polyol condensate, a cyclic urea/glyoxal/polyol condensate, a cyclic urea/glyoxal condensate, and mixtures thereof.
Abstract: Textiles are treated with a polymer or copolymer of epihalohydrin and polyalkylene amine prior to ink jet printing onto the textile. A softener such as a quaternary ammonium salt may also be used, as may be a cationic binder.
Type:
Grant
Filed:
September 28, 1999
Date of Patent:
November 12, 2002
Assignee:
Encad, Inc.
Inventors:
Dheya Alfekri, Gary Staley, Bob Chin, Brian Hardin, Cincin Siswanto
Abstract: A method for manufacturing tack cloth including weaving fibers into a textile fabric with a loom, impregnating the textile fabric with a resin, and cutting the resin impregnated textile fabric to create at least one serrated edge. The preferred type of serrations are triangular and the preferred resin is polybutene. The serrating of the resin impregnated tack cloth provides superior thread retention capabilities.
Abstract: The instant invention is directed to dyed fabric blends of aramid fibers and flame resistant (FR) cellulosic fibers, which retains a substantial amount of its strength and durability after dyeing. The dyeing process comprises the steps of: providing a fabric comprising a blend of aramid fibers and cellulosic fibers, dyeing the cellulosic fibers of the fabric, and dyeing the aramid fibers of the fabric. Dyeing of the aramid fibers being preformed with low agitation, an aryl ester carrier, and, preferably, at a temperature between 100-110° C.
Abstract: A textile treatment process, treatment bath, and treated fabric are disclosed. The process imparts water repellant, stain resistant, and wrinkle-free properties as well as aesthetically pleasing hand properties to a fabric made in whole or in part of fibers having a hydroxyl group, such as cellulosic fibers, though immersion in an aqueous bath and subsequent heating for curing. The aqueous treatment bath contains a urea resin, polytetrafluorethylene (PTFE) and, preferably, fluoroalkyl acrylate co-polymer.
Abstract: Transfer belt for a paper machine, comprising a base structure (2) and a fiber batt layer (3) attached to the base structure and facing the fiber web. At least the fiber batt layer side of the belt is provided with a polymer matrix (4) impregnating the fiber batt layer (3). According to the idea of the invention, the transfer belt fiber batt layer comprises at least two fibers with different surface properties, the transfer belt surface facing the fiber web being thus provided with hydrophilic and, correspondingly, hydrophobic areas. The fibers in the fiber batt layer may differ from one another with regard to their polarity, hydrophilicity, electric charge, surface energy, friction properties, degree of fineness or porosity.
Abstract: A water disintegratable non-woven fabric having excellent water disintegratability and high wet strength can be obtained by a step of forming a fiber web from fibers having a fiber length of 10 mm or less, a step of applying a water jet treatment to the fiber web to obtain a fiber sheet having wet strength of less than 100 g/25 mm in MD and CD, the wet strength being defined by tensile strength at break of the fiber sheet, as measured by using a tensilon tester with a chuck distance of 100 mm, at a tensile speed of 100 mm/min to the fiber sheet which is cut into 25 mm width and 150 mm length and impregnated with water in an amount 2.5 times the weight of the fiber sheet, and a step of adding at least one binder selected from the group consisting of carboxymethyl cellulose, alkylcellulose, polyvinyl alcohol and modified polyvinyl alcohol to the fiber sheet. The water disintegratable non-woven fabric is sufficiently bulky and has an excellent wiping effect.
Abstract: A textile treatment process, treatment bath, and treated fabric are disclosed. The process imparts water repellant, stain resistant, and wrinkle-free properties as well as aesthetically pleasing hand properties to a fabric made in whole or in part of fibers having a hydroxyl group, such as cellulosic fibers, though immersion in an aqueous bath and subsequent heating for curing. The aqueous treatment bath contains a urea resin, polytetrafluorethylene (PTFE) and, preferably, fluoroalkyl acrylate copolymer.
Abstract: A method for enhancing insulation materials without increasing the weight, thickness or density of the materials is disclosed, which includes adding to the materials an amount, effective for the purpose, of a metal-coated staple fiber, filament fiber or fabric.