Fiber Is Precoated Patents (Class 428/296.1)
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Patent number: 8956723Abstract: A coating liquid for coating glass fiber cords, containing: a chlorophenol-formaldehyde condensate (A) obtained by condensing a chlorophenol (D) and formaldehyde (E) in water; an emulsion of a vinylpyridine-styrene-butadiene copolymer (B); and an emulsion of a chlorosulfonated polyethylene (C).Type: GrantFiled: March 29, 2007Date of Patent: February 17, 2015Assignee: Central Glass Company, LimitedInventors: Katsuhiko Ogaki, Toshiya Monden, Takafumi Iwano
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Patent number: 8455097Abstract: There is disclosed a glass-fiber coating liquid for forming a coating layer on a glass fiber cord, prepared in the form of an emulsion by dispersing a phenol resin, a vinylpyridine-stylene-butadiene copolymer (B) and a chlorosulfonated polyethylene (C) into water to form a coating layer on a glass fiber cord, wherein the phenol resin is a monohydroxybenzene-formaldehyde resin (A) obtained by reaction of monohydroxybenzene (D) and formaldehyde (E).Type: GrantFiled: September 27, 2005Date of Patent: June 4, 2013Assignee: Central Glass Company, LimitedInventors: Toshiya Monden, Hiroyuki Hyakutake, Katsuhiko Ogaki
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Patent number: 7842630Abstract: The present invention is aimed at a method of providing wettability to polyester fibers or filaments, to woven or nonwoven fabrics made therefrom and to resultant articles of manufacture. The method comprises melt extruding a mixture comprising a polyester and one or more alkyl metal sulfonates where the metal is Na, Li or K and the alkyl is straight or branched chain alkyl of 12 to 15 carbon atoms, or is straight or branched chain alkenyl of 12 to 18 carbon atoms. The alkyl metal sulfonates are present from about 2% to about 5% by weight based on the weight of the polyester. A post treatment step such as an alkaline treatment step is not included. The melt extrusion mixtures do not include certain additives such as polyoxyalkylene compounds, alkylmonoethonolamide compounds, alkyldiethanolamine compounds and polyetheramide compounds.Type: GrantFiled: November 14, 2007Date of Patent: November 30, 2010Assignee: Ciba Specialty Chemicals CorporationInventors: Colin J. H. Morton, Thomas Thompson, Ashutosh H. Sharma
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Patent number: 7326663Abstract: This invention relates to a spunbonded nonwoven made of thermoplastic material, which exhibits a filament diameter of less than 1.0 ?m. The filaments are made from bursted fibers, whereby the filaments exhibit a length of at least five centimeters and are connected to one another at discrete points.Type: GrantFiled: February 28, 2005Date of Patent: February 5, 2008Assignee: Fiberweb Corovin GmbHInventors: Ralf Sodemann, Michael Voges
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Patent number: 7235289Abstract: Paper including bodies carrying at least one biochemical marker and of sufficient size to be capable of being taken individually.Type: GrantFiled: January 18, 2002Date of Patent: June 26, 2007Assignee: Arjowiggins SecurityInventors: Sandrine Rancien, Sebastien De Lamberterie
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Patent number: 6815037Abstract: This invention provides a carrier member made of a UV resistant fiber-reinforced composite material where a UV resistant coating material is applied on the surface of the fiber-reinforced composite material and a process for producing thereof. A preferable fiber-reinforced composite material is a fiber-reinforced plastic or carbon fiber-reinforced carbon composite material. A UV resistant coating material is one or more selected from the group consisting of ceramics, cermets, metals and alloys. The carrier member is produced by coating the surface of the fiber-reinforced composite material with a UV resistant coating material by spraying. This carrier member is advantageous in that it can exhibit properties inherent to a fiber-reinforced composite material such as a light weight, higher rigidity and higher heat resistance and that it little contaminates a precision instrument material when being used in cleansing with UV.Type: GrantFiled: September 19, 2001Date of Patent: November 9, 2004Assignee: Nippon Mitsubishi Oil CorporationInventors: Akio Ooshima, Takashi Kobayashi, Kenichi Aoyagi, Daisuke Uchida
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Publication number: 20030104191Abstract: A long-fiber-reinforced thermoplastic resin sheet comprises short strands, each of which has a width of from 0.2 to 5 mm and a length of from 10 to 150 mm and is made of a unidirectionally long-fiber-reinforced thermoplastic resin. The short strands are oriented at random and are fixed together at intersections thereof. The long-fiber-reinforced thermoplastic resin sheet has a basis weight of from 30 to 500 g/m2 and is provided with openings therein. The long-fiber-reinforced thermoplastic resin sheet can be produced by evenly spreading and piling up short strands of substantially circular or elliptical sections, and subjecting the short strands to pressureless hot-melt adhesion or to hot-melt compression bonding under pressure such that the sheet has a basis weight of from 30 to 500 g/m2 and is provided with openings therein. The short strands of the substantially circular or elliptical sections have an average diameter of from 0.1 to 1.Type: ApplicationFiled: October 24, 2002Publication date: June 5, 2003Applicant: TS TECH Co., Ltd.Inventors: Yuji Yokoo, Toru Mizukami, Kengo Ozaki, Takashi Shimizu, Yukiko Takei
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Patent number: 6395395Abstract: The blood absorbence properties, e.g., free swell blood absorbence capacity and after load blood absorbence capacity of superabsorbent materials is enhanced by combining the superabsorbent materials with enhancing agents which serve to enhance the blood absorbent properties thereof. The enhancing agents can be applied to the superabsorbent materials or they can be provided on a fibrous material to be combined with the superabsorbent materials. The enhancing agents are selected from materials that include functionalities that allow them to hydrogen bond to the superabsorbent material when the enhancing agent is applied directly thereto or combined with materials to which the enhancing agents have been applied.Type: GrantFiled: December 6, 1999Date of Patent: May 28, 2002Assignee: Weyerhaeuser CompanyInventors: Michael R. Hansen, Donald D. Halabisky
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Patent number: 6376033Abstract: Disclosed is a transfer-fixing belt for an electronic appliance, comprising a seamless reinforcing layer made of a continuous string, a heat resistant rubber layer formed on the reinforcing layer, and a heat resistant resin layer formed on the heat resistant rubber layer and adapted for releasing the toner attached thereto.Type: GrantFiled: July 20, 1999Date of Patent: April 23, 2002Assignee: Kinyosha Co., Ltd.Inventors: Saburo Sonobe, Akio Onuki
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Patent number: 6237292Abstract: A cementitious wall is externally reinforced against out-of-plane or in-plane seismic forces using an overlying layer of composite material, preferably a carbon-fiber/polymer matrix composite material. To externally reinforce the wall against out-of-plane forces, the composite material is applied to the wall as an overlay with the fibers extending vertically. At the base of the wall, the composite overlay is tied to the horizontal building structure using right-angle ties spaced-apart along the foot of the wall. The composite overlay may either be structurally tied to intervening floor structures using right-angle ties, or it may be structurally isolated from the intervening floor structures using flat-tie pass throughs. To externally reinforce the wall against in-plane horizontal forces, the composite material is applied to the wall as an overlay with the fibers running only horizontally.Type: GrantFiled: September 14, 1999Date of Patent: May 29, 2001Assignee: The Regents of the University of California at San DiegoInventors: Gilbert A. Hegemier, Frieder Seible