Durable Finishes For Textile Materials, Or Processes Of Preparing (e.g., Crease Resistant, Moisture Absorbent, Antistatic, Etc., Finishes) Patents (Class 252/8.61)
  • Patent number: 11976414
    Abstract: An aqueous emulsion including a discontinuous oil phase comprising: a) a polyorganohydrogensiloxane, b) an amino-modified polyorganosiloxane comprising at least one amino group located at a terminal position and c) a blocked isocyanate.
    Type: Grant
    Filed: May 6, 2022
    Date of Patent: May 7, 2024
    Assignee: Dow Silicones Corporation
    Inventors: Shuang Qin, Jordan Stracke, Shawn Mealey, Jongwook Choi
  • Patent number: 11807834
    Abstract: An aqueous fabric spray composition, comprising: a. 1-10 w.t. % silicone, wherein the silicone is in the form of an emulsion, the an emulsion having a particle size of 100 to 30 um b. Free perfume, having an emulsion particle size of 1 nm to 30 ?m.
    Type: Grant
    Filed: October 2, 2018
    Date of Patent: November 7, 2023
    Assignee: Conopco, Inc.
    Inventors: Christopher Boardman, Karl Burgess, Mark Anthony Carus, Julie Cullen
  • Patent number: 11725163
    Abstract: An aqueous fabric spray composition, comprising: a. 1-10 w.t. % silicone, wherein the silicone is in the form of an emulsion b. 0.01-1.5 w.t. % setting polymer.
    Type: Grant
    Filed: October 2, 2018
    Date of Patent: August 15, 2023
    Assignee: Conopco, Inc.
    Inventors: Christopher Boardman, Giovanni Francesco Unali
  • Patent number: 11485936
    Abstract: The present invention relates to fabric care compositions comprising a silicone based material cured via a condensation cure chemistry, and at least one fabric care ingredient, in an acceptable medium. Also disclosed is a process to prepare the fabric care compositions and uses of said fabric care compositions.
    Type: Grant
    Filed: August 3, 2017
    Date of Patent: November 1, 2022
    Assignee: Dow Silicones Corporation
    Inventors: Stephane S. Ugazio, Tatiana Dimitrova
  • Patent number: 11186764
    Abstract: This invention relates to an anionic-cationic-nonionic surfactant as substantially represented by the formula (I), production and use thereof in tertiary oil recovery. The anionic-cationic-nonionic surfactant of this invention exhibits significantly improved interfacial activity and stability as compared with the prior art. With the present anionic-cationic-nonionic surfactant, a flooding fluid composition for tertiary oil recovery with improved oil displacement efficiency and oil washing capability as compared with the prior art could be produced. In the formula (I), each group is as defined in the specification.
    Type: Grant
    Filed: July 11, 2019
    Date of Patent: November 30, 2021
    Assignees: CHINA PETROLEUM & CHEMICAL CORPORATION, SHANGHAI RESEARCH INSTITUTE OF PETROCHEMICAL TECHNOLOGY, SINOPEC
    Inventors: Yingcheng Li, Songyuan Gu, Weidong Zhang, Xinning Bao, Ou Sha, Zhiqin Shen, Yiqing Yang, Xiaodong Zhai
  • Patent number: 10918103
    Abstract: Antitoxic fibers and fibrous media contain impregnated material including an antitoxin. A method for producing antitoxic fibers and fibrous media includes impregnating a fibrous media by dipping in a dipping solution containing a concentrate of an antitoxin to form a fiber with impregnated material including an antitoxin. The impregnated material is at least about 1.0% to about 2.5% by weight of the fibers and includes additive chemical components including at least one of an anionic, cationic or nonionic component, an oil and/or an organic solvent, and an alcohol. The additives include those found in a spin finish. The antitoxin is in an amount of at least 0.1% by weight of the fiber. The manufacturing process can be applied to any woven or nonwoven media.
    Type: Grant
    Filed: June 3, 2013
    Date of Patent: February 16, 2021
    Assignee: I3 Biomedical Inc.
    Inventors: Pierre Jean Messier, David Ohayon
  • Patent number: 10913787
    Abstract: Provided herein are polypeptides that bind to Musk compounds. Also provided are nucleic acid sequences that encode for the polypeptides. Further provided herein is a method for identifying a compound that activates, mimics, blocks, inhibits, modulates, and/or enhances the activity of an olfactory receptor that is activated by a polycyclic Musk or a nitro Musk wherein the receptor is a polypeptide having an amino acid sequence that is at least 75% identical to Olfr96 or OR11A1, wherein the method includes a) contacting the receptor, or a chimera or fragment thereof with a compound and b) determining whether the compound has an effect on the activity of the receptor.
    Type: Grant
    Filed: June 9, 2016
    Date of Patent: February 9, 2021
    Assignee: Firmenich SA
    Inventors: Patrick Pfister, Matthew Rogers
  • Patent number: 10697113
    Abstract: The aim is to reduce the wrinkling tendency of a cotton textile or otherwise cellulosic textile. This was achieved by bringing the textile into contact with an amino-group-containing polymer having carboxylic-acid-group-bearing substituents and optionally subsequently ironing the textile.
    Type: Grant
    Filed: May 8, 2017
    Date of Patent: June 30, 2020
    Assignee: Henkel AG & Co. KGaA
    Inventors: Iwona Spill, Peter Schmiedel, Markus Oberthuer, Vahid Ameri Dehabadi, Hans-Juergen Buschmann, Jochen Stefan Gutmann
  • Patent number: 10689530
    Abstract: Embodiments provide a pressure-sensitive adhesive film having (?) a poly(meth)acrylimide-based resin film layer and (?) a pressure-sensitive adhesive agent layer in that order from the surface layer side and having a total light transmittance of 80% or higher. The pressure-sensitive adhesive film may further have (?) a hard coat layer on the surface layer side of the poly(meth)acrylimide-based resin film layer (?). This hard coat layer (?) may comprise an active energy ray-curable resin composition that contains (A) 100 parts by mass of a polyfunctional (meth)acrylate; (B) 0.2-4 parts by mass of a compound having an alkoxysilyl group and a (meth)acryloyl group; (C) 0.05-3 parts by mass of organic titanium; and (D) 5-100 parts by mass of fine particles having an average particle diameter of 1-300 nm. This active energy ray-curable resin composition may further contain (E) 0.01-7 parts by mass of a water-repelling agent.
    Type: Grant
    Filed: September 11, 2015
    Date of Patent: June 23, 2020
    Assignee: RIKEN TECHNOS CORPORATION
    Inventors: Jun Fujimoto, Nozomu Washio
  • Patent number: 10669667
    Abstract: A dryer appliance and a method of detecting a moisture content of clothes in the dryer appliance are provided. The dryer appliance includes a top bearing positioned proximate a front of a rotating drum and temperature and humidity sensors positioned behind the top bearing for measuring a chamber temperature and humidity as well as a temperature sensor for measuring the exhaust temperature. A controller implements a method of detecting the moisture content of clothes within the drum by obtaining the chamber and exhaust temperatures and the chamber humidity, estimating the moisture content using these values, and adjusting at least one operating parameter of the dryer appliance in response to the estimated moisture content of the clothes.
    Type: Grant
    Filed: May 2, 2018
    Date of Patent: June 2, 2020
    Assignee: Haier US Appliance Solutions, Inc.
    Inventors: Ionelia Silvia Prajescu, Giancarlo Hazael Paez Gonzalez, Julio Alberto Anaya Lopez, Carlos Humberto Reyes Andres
  • Patent number: 10555514
    Abstract: The present disclosure is to a fly fishing line and a method of making a fly fishing line. The method includes preparing a composition comprising a polymer resin, a co-polymer of silicone, and one or more other polymeric materials. The method includes applying the composition around an elongated core. The method also includes exposing the composition to conditions that form a coating around the elongated core thereby forming the fly-fishing line. The composition is a plastisol composition and the polymer resin is a polyvinyl chloride resin. The fly fishing lines include an elongated core a coating disposed around the elongated core. The coating comprises a polymer resin, a co-polymer of silicone, and one or more other polymeric materials.
    Type: Grant
    Filed: March 22, 2017
    Date of Patent: February 11, 2020
    Assignee: Scientific Anglers LLP
    Inventors: James B. Lepage, Joshua Herbert Jenkins, Stephen Paul Wilkowski, Andrew Bosway
  • Patent number: 10458051
    Abstract: An aqueous finishing composition includes at least one polyglycerol, at least one organic polycarboxylic acid containing at least three carboxyl groups, at least one esterification catalyst, at least one plasticizer, and at least one thickener selected from a group consisting of cellulose derivatives, succinoglycans and xanthans.
    Type: Grant
    Filed: January 11, 2017
    Date of Patent: October 29, 2019
    Assignee: SAINT-GOBAIN ADFORS
    Inventors: Alexandre Garcia, Alexandra Dekoninck
  • Patent number: 10407612
    Abstract: The invention is directed to polymers that self-crosslink at acidic pH or can be crosslinked by phenolic agents in brine. Such polymers have lower viscosity and can be pumped deep into reservoirs, where they will cross link in situ, thus increasing their viscosity and/or form a gel and blocking thief zones. Methods of making and using such polymers are also provided.
    Type: Grant
    Filed: April 6, 2017
    Date of Patent: September 10, 2019
    Assignees: ConocoPhillips Company, University of Kansas
    Inventors: Huili Guan, Cory Berkland, Ahmad Moradi-Araghi, Jenn-Tai Liang, Terry M. Christian, Riley B. Needham, James H. Hedges, Min Cheng, Faye L. Scully
  • Patent number: 10407590
    Abstract: Embodiments of the invention relate to an actinic-ray-curable resin composition which includes 100 parts by mass of a polyfunctional (meth)acrylate; 0.2-4 parts by mass of a compound having an alkoxysilyl group and a (meth)acryloyl group; 0.05-3 parts by mass of an organic titanium; and 5-100 parts by mass of fine particles having an average particle diameter of 1-300 nm. Embodiments of the invention also relate to a layered transparent resin product which includes a hardcoat layer and a layer of a transparent resin sheet in this order from the outermost layer side, wherein the hardcoat has been formed from a coating material including 100 parts by mass of a polyfunctional (meth)acrylate; 0.2-4 parts by mass of a compound having an alkoxysilyl group and a (meth)acryloyl group; 0.05-3 parts by mass of an organic titanium; and 5-100 parts by mass of fine particles having an average particle diameter of 1-300 nm.
    Type: Grant
    Filed: April 7, 2015
    Date of Patent: September 10, 2019
    Assignee: RIKEN TECHNOS CORPORATION
    Inventors: Yasuhiro Itagaki, Shigekazu Ito
  • Patent number: 10377967
    Abstract: The present disclosure relates to fabric care agents and fabric softener formulations with clear, transparent optical qualities and a viscous consistency, comprising a combination of specific esterquats with at least one non-ionic or cationic thickener and at least one aminosiloxane, and to the use of these fabric care compositions and fabric softener formulations. The present disclosure further relates to the use of a combination of specific esterquats with at least one non-ionic or cationic thickener and at least one aminosiloxane for preparing said fabric care agents and fabric softener formulations.
    Type: Grant
    Filed: December 10, 2015
    Date of Patent: August 13, 2019
    Assignee: Henkel AG & Co. KGaA
    Inventors: Tatiana Schymitzek, Simon Pluszynski, Ulrich Platzbecker, Peter Schmiedel
  • Patent number: 10301483
    Abstract: An antistatic polyester film includes a self-supporting polyester substrate film bearing on at least one surface thereof an antistatic layer including a) one or more antistatic polymers comprising repeat units according to formula (I) wherein R1 and R2 are each independently H or CH3, R3 is an alkylene group having a carbon number in a range from 2 to 10, R4 and R5 are each independently a saturated hydrocarbon group having a carbon number in a range from 1 to 5, R6 is an alkylene group having a carbon number in a range from 2 to 5, n is an integer in a range from 0 to 40, m is an integer in a range from 1 to 40, and Y? is a halogen ion, nitrate ion, sulfate ion, alkylsulfate ion, sulfonate ion, alkylsulfonate ion or dihydrogen phosphate ion; b) one or more nonpolymeric cationic antistatic agents; and c) one or more crosslinkers.
    Type: Grant
    Filed: February 4, 2015
    Date of Patent: May 28, 2019
    Assignee: DUPONT TEIJIN FILMS U.S. LIMITED PARTNERSHIP
    Inventors: Debra S. Strickland, Julian Neal Robinson, Jackie H. Symonds, Cornell Chappell, Jr.
  • Patent number: 10144671
    Abstract: A process for hydrophobization of concrete or mortar using an aqueous dispersion containing an alkylketene dimer, at least one emulsifier and a condensation product of phenol sulfonic acid and formaldehyde, naphthalene sulfonic acid and formaldehyde, or naphthalene sulfonic acid, phenol, formaldehyde and urea; and the concrete or mortar obtainable by the process. The process allows effective mass and surface hydrophobization of concrete.
    Type: Grant
    Filed: October 23, 2015
    Date of Patent: December 4, 2018
    Assignee: BASF SE
    Inventors: Uwe Gehrig, Alexander Assmann, Klaus Seip, Martin Pichler, Torben Gädt
  • Patent number: 10072378
    Abstract: The present invention pertains to a fluorine-free composition for treating textile articles being water repellant, sol resistant and stain resistant, especially carpets comprising a first composition comprising an aqueous silicone emulsion, an aqueous dispersion of a silane quaternary ammonium salt and water and a second composition comprising a soil repellency component that is an aqueous dispersion of colloidal organosiloxane copolymers.
    Type: Grant
    Filed: November 12, 2014
    Date of Patent: September 11, 2018
    Assignee: INVISTA NORTH AMERICA S.Ä.R.L.
    Inventor: Markus Baumann
  • Patent number: 9920183
    Abstract: A polyacetal resin composition which, when formed into a molded article, minimizes degradation caused by contact with a fuel. This resin composition contains 100 parts by weight of a polyacetal copolymer resin, 0.1-1.0 parts by weight of a hindered phenol-based antioxidant, 0.1-2.0 parts by weight of a divalent metal oxide, and 0.5-3.0 parts by weight of an alkylene oxide adduct of an alkylamine and/or an alkylene oxide adduct of an alkylene diamine. Component contains magnesium oxide and/or zinc oxide, and component is one or more of general formulae (1) to (3). In these general formulae, X represents (C2H4O)m(C3H6O)nH, and m and n are each an integer of 0 or higher. In addition, R1 is an alkyl group having 12-18 carbon atoms, and R2 is an alkylene group having 2 or 3 carbon atoms.
    Type: Grant
    Filed: March 12, 2015
    Date of Patent: March 20, 2018
    Assignee: POLYPLASTICS CO., LTD.
    Inventors: Akihide Shimoda, Satomi Nakada
  • Patent number: 9644114
    Abstract: Disclosed herein are compounds having the formula: R1—(CO—NH—R2—R3)n and polymers made by moisture curing the compound. R1 is an organic group, a dimeric fatty acid chain, a dimeric linoleic fatty acid chain, a trimeric fatty acid chain, a saturated form of any thereof, a residue of a phenalkamine compound, or a residue of a polyamine. Each R2 is an aliphatic group or an aminoaliphatic group. Each R3 comprises an alkoxysilane group. The value n is a positive integer. The compound may be made by reacting a polyester with an amine having an alkoxysilane group or reacting a polyacid with an isocyanate having an alkoxysilane group. Also disclose are compounds made by reacting an amido amine with an epoxy compound.
    Type: Grant
    Filed: April 20, 2016
    Date of Patent: May 9, 2017
    Assignee: The United States of America, as represented by the Secretary of the Navy
    Inventors: Arthur A. Webb, Jozef Verborgt
  • Patent number: 9600793
    Abstract: The present disclosure relates to methods, devices and systems for calculating or selecting a first set of chemical compounds for an odor additive. For example, a method identifies a second set of chemical compounds present in a sample and intensities of individual chemical compounds in the second set of chemical compounds, and calculates the first set of chemical compounds for the odor additive such that an olfactory perception of a mixture of the sample and the odor additive is an olfactory white.
    Type: Grant
    Filed: February 21, 2014
    Date of Patent: March 21, 2017
    Assignee: International Business Machines Corporation
    Inventors: Kush R. Varshney, Lav R. Varshney
  • Patent number: 9522989
    Abstract: The invention relates to a solvent system for fluoropolymer comprising from 50 to 99.9% by weight of a composition (A) comprising dimethyl sulphoxide, and from 0.1 to 50% by weight of a composition (B) comprising at least one ketone. The invention also relates to the solutions comprising the said solvent system and the said fluoropolymer, and to their uses in the manufacture of films, membranes and coatings.
    Type: Grant
    Filed: June 5, 2012
    Date of Patent: December 20, 2016
    Assignee: ARKEMA FRANCE
    Inventors: Paul-Guillaume Schmitt, Melanie Vauthrin
  • Patent number: 9157183
    Abstract: The present invention provides a treatment agent composition for fiber products capable of producing an exceptional odor-eliminating and odor-preventing effect against various odors. This treatment agent composition for fiber products comprises: (A) highly branched cyclic dextrin; (B) at least one compound selected from the group consisting of an amine compound having within each molecule one to three C10-26 hydrocarbon groups optionally split with an ester group or an amide group, a salt of the amine compound, and a quaternized form of the amine compound; and (C) at least one compound selected from (C-1)-(C-3) below: (C-1) a fatty acid expressed by RaCOOH (Ra is a fatty acid represented by a C8-35 alkyl or alkenyl group), (C-2) a silicone compound, and (C-3) an aliphatic alcohol represented by RbOH (Rb is an aliphatic alcohol represented by a C8-35 alkyl or alkenyl group).
    Type: Grant
    Filed: May 27, 2013
    Date of Patent: October 13, 2015
    Assignee: LION CORPORATION
    Inventors: Tomohiko Amatani, Eiji Ogura, Ryo Hashimoto, Rie Adachi, Emiko Hashimoto, Naoyuki Egawa
  • Patent number: 9023742
    Abstract: Provided is a photocatalytic coating in which the coating per se is hardly eroded even when a photocatalyst is excited and a coating surface having strong hydrophobic tendency can be formed. The photocatalytic coating is prepared by dispersing or dissolving at least a photocatalyst, a tetrafluoro-ethylene-based resin obtained by graft polymerization of a sulfonic acid, a compound containing metal ion having an ionic radius not less than an ionic radius of calcium and/or complex ion having an ionic radius not less than the ionic radius of calcium into a solvent. Further, hydroxide is used as the compound containing the metal ion or an electrically neutral surfactant is added to the photocatalytic coating.
    Type: Grant
    Filed: February 3, 2011
    Date of Patent: May 5, 2015
    Assignees: Metaltech Co., Ltd., Kyushu Institute of Technology
    Inventors: Nobuo Saitou, Tohru Kitamura, Teruki Matsukawa, Teruhisa Ohno
  • Patent number: 8974546
    Abstract: A method for treating laundry in a clothes dryer having a rotating drum defining a treatment chamber that includes applying a treating chemistry, which may include a treating chemistry that benefits from uniform distribution, on the laundry and drying the laundry after the applying of the treating chemistry.
    Type: Grant
    Filed: February 26, 2010
    Date of Patent: March 10, 2015
    Assignee: Whirlpool Corporation
    Inventors: Kaustav Ghosh, Thomas A. Latack, Karl D. McAllister, Robert J. Pinkowski, Prithi A. Rao
  • Patent number: 8936802
    Abstract: The present invention relates to a molded article which is shaped of a polymer composition comprising 100 parts by weight of an olefin-based polymer, and 0.01 to 100 parts by weight of a C10-90 saturated chain hydrocarbon and/or liquid paraffin and 0.01 to 200 parts by weight of a releasable active compound per 100 parts by weight of said olefin-based polymer, and which is drawn at a draw ratio of 2 or more.
    Type: Grant
    Filed: December 25, 2009
    Date of Patent: January 20, 2015
    Assignee: Sumitomo Chemical Company, Limited
    Inventor: Shizuto Yamakoshi
  • Patent number: 8926744
    Abstract: Processes for treating a wide variety of substrates with transparent, storage-stable and water-compatible inorganic/organic sols suitable for the surface functionalization comprising said transparent and storage-stable coating agent containing a water-compatible sol and water in a weight ratio of 100:1 to 1:500; said water-compatible sol obtained by mixing the following components: (A) from 0.
    Type: Grant
    Filed: November 10, 2008
    Date of Patent: January 6, 2015
    Assignee: CHT R. Beitlich GmbH
    Inventors: Ralf Bruckmann, Matthias Koch, Harald Lutz, Peter Will
  • Patent number: 8911508
    Abstract: The present invention discloses a modifier for modifying a polyester fiber as well as a preparation method and application of the same. The modifier contains ethylene glycol, two-hydroxy-end polyether, dimethyl terephthalate, two-polyether-end modified organosilicon and a metal acetate catalyst. A two-step continuous production process is adopted. The first step is esterification; that is, ethylene glycol, two-hydroxy-end polyether, dimethyl terephthalate, and two-polyether-end organosilicon are added into a reactor, and have an esterification reaction in the presence of the catalyst. In the second step, the materials produced by the esterification are transported to a polymerizer, and have a polymerization reaction under the conditions of high temperature, vacuum and catalyst, producing the high molecular weight polyester/polyether/organosilicon terpolymer with a molecular weight of 1000˜50000 as the desired modifier.
    Type: Grant
    Filed: May 5, 2011
    Date of Patent: December 16, 2014
    Assignee: Duplus Chemical Co., Ltd. of Zhangjiagang City
    Inventor: Jinhui Chen
  • Patent number: 8906115
    Abstract: A method for the antimicrobial finishing of synthetic fibers, in which an aqueous solution of an organic primer component (P), such as, for example, gallic acid, and, as antimicrobial component (K), at least one organic quaternary ammonium compound, and a metal salt component (M) are applied at the same time or at a different time to the fibers, permits permanent antimicrobial finishing.
    Type: Grant
    Filed: December 11, 2007
    Date of Patent: December 9, 2014
    Assignee: Sanitized AG
    Inventor: Walter Bender
  • Patent number: 8907026
    Abstract: The invention provides a cross-linkable composition comprising a saccharide-siloxane copolymer according to a specified structural formula, a crosslinking agent, and, optionally, solvent. Cross-linked polymeric networks, cured coatings, and articles of manufacture formed from the inventive compositions are also provided, as well as processes and methods of manufacturing the inventive cross-linkable compositions and applications thereof.
    Type: Grant
    Filed: December 22, 2005
    Date of Patent: December 9, 2014
    Assignee: Dow Corning Corporation
    Inventors: Eric Jude Joffre, Joseph C. McAuliffe, Csilla Kollar, Xavier Thomas, David C Gantner
  • Patent number: 8900330
    Abstract: An agent that is capable of improving dye fastness is provided. The agent includes a compound that includes at least one functional group capable of forming at least one interaction or at least one bond with a fiber or a dye molecule. Also, a method for using the agents to improve dye fastness and a dyed article including the agent are provided.
    Type: Grant
    Filed: February 26, 2010
    Date of Patent: December 2, 2014
    Assignee: Korea University Research and Business Foundation
    Inventor: Dong Hoon Choi
  • Patent number: 8846154
    Abstract: Compositions, methods, apparatuses, kits, and combinations are described for permanently or temporarily re-designing, decorating, and/or re-coloring a surface. The compositions useful in the present disclosure include a décor product formulated to be applied and affixed to a surface. If desired, the décor product may be substantially removed from the surface before being affixed thereto. If a user desires to remove the décor product, the décor product may be removed by, for example, vacuuming, wet extraction, chemical application, and the like. If the user desires to affix the décor product to the surface in a permanent or semi-permanent manner, the décor product may be affixed by applying energy thereto in the form of, for example, heat, pressure, emitted waves, an emitted electrical field, a magnetic field, and/or a chemical. The décor product may also be part of a kit or in conjunction with a design device, such as a stencil, to control the application of the décor product to a surface.
    Type: Grant
    Filed: May 6, 2011
    Date of Patent: September 30, 2014
    Assignee: S.C. Johnson & Son, Inc.
    Inventors: Paul A. Clark, James F. Kimball, Ketan N. Shah, Therese A. Rozek, Benjamin A. Bass, Robert Y. Lochhead
  • Patent number: 8828101
    Abstract: An agent that is capable of improving dye fastness is provided. The agent includes a compound that includes at least one functional group capable of forming at least one interaction or at least one bond with a fiber or a dye molecule. Also, a method for using the agents to improve dye fastness and a dyed article including the agent are provided.
    Type: Grant
    Filed: February 26, 2010
    Date of Patent: September 9, 2014
    Assignee: Korea University Research and Business Foundation
    Inventor: Dong Hoon Choi
  • Patent number: 8795543
    Abstract: A fabric treatment composition including a sizing agent and a silicone solvent is provided. The sizing agent is a hydrogenated rosin ester. The silicone solvent is a volatile silicone solvent. Optionally, co-solvents and dispersing agents may be included. A method of treating a fabric article and the treated fabric article are provided.
    Type: Grant
    Filed: July 2, 2013
    Date of Patent: August 5, 2014
    Assignee: Fabritec International Corporation
    Inventors: Harold Eugene Mains, Laura Ruth Pero
  • Patent number: 8764851
    Abstract: Methods of treating fabrics using sol-gel halamine chemistry to impart antimicrobial properties thereto are described, as well as fabrics produced by the described methods. In one embodiment, the antimicrobial fabrics may be used to fabricate antimicrobial divider curtains for use in hospitals and medical facilities.
    Type: Grant
    Filed: March 23, 2012
    Date of Patent: July 1, 2014
    Assignee: Eastern Michigan University
    Inventors: Subhas Ghosh, Vijaykumar Mannari
  • Publication number: 20140076197
    Abstract: An aqueous binder composition for mineral fibers comprises: (a) a sugar syrup containing a reducing sugar and having a dextrose equivalent DE of at least 50 and less than 85; (b) a polycarboxylic acid component; (c) an amine component; and, optionally, (d) a reaction product of a polycarboxylic acid component (b) and an amine component (c).
    Type: Application
    Filed: November 21, 2013
    Publication date: March 20, 2014
    Applicant: ROCKWOOL INTERNATIONAL A/S
    Inventor: Erling Lennart HANSEN
  • Publication number: 20140047686
    Abstract: Compositions and methods directed to aqueous solutions containing acacia gum powder are provided herein for use in treating the textile material and for use in producing textile based art objects.
    Type: Application
    Filed: August 16, 2013
    Publication date: February 20, 2014
    Inventor: Terry L. McFeely
  • Publication number: 20140038485
    Abstract: An environmentally friendly, formaldehyde-free, aqueous binder composition that includes a carbohydrate, a crosslinking agent, and a pre-reacted product of an alcohol or polyol and monomeric or polymeric polycarboxylic acid or polyglycerol is provided. The pre-reacted product may include glycerol and esters of citric acid such a monoglyceryl citrate, diglyceryl citrate, and triglyceryl citrate as well as other higher molecular weight citric acid-based esters. The inclusion of the pre-reacted product in the binder composition helps to speed the crosslinking reaction, induces faster water evaporation, decreases the viscosity of the binder, helps to reduce the amount of water needed for application of the binder, decreases tackiness, and helps to achieve a maximum vertical expansion of the insulation pack in the transfer zone. The binder composition may be used in the formation of insulation materials and non-woven chopped strand mats.
    Type: Application
    Filed: April 4, 2012
    Publication date: February 6, 2014
    Applicant: CARGILL INCORPORATED
    Inventors: Kevin R. Anderson, Jesus Hemandez-Torres
  • Patent number: 8585813
    Abstract: Compositions useful for the flame retardant finishing of cotton articles or other cellulose materials are described. The compositions are obtainable by reacting a tetrakishydroxyalkylphosphonium (THP) salt with caprolactam and urea to form a condensation product and subsequently forming a condensate from excess THP salt and excess urea. The compositions endow cotton articles with flame retardant properties and a pleasantly soft hand coupled with good durability to laundering processes.
    Type: Grant
    Filed: June 8, 2011
    Date of Patent: November 19, 2013
    Assignee: Huntsman Textile Effects (Germany) GmbH
    Inventors: Salman Dermeik, Andreas Eisele, Waltraud Demharter
  • Publication number: 20130263384
    Abstract: A terminal blocking processing agent of a polyester-based fiber structure allows a treated product to efficiently take up a terminal blocking agent.
    Type: Application
    Filed: December 14, 2011
    Publication date: October 10, 2013
    Inventors: Masaru Harada, Keiji Takeda
  • Publication number: 20130200290
    Abstract: The invention relates to an aqueous polyester concentrate having a proportion by weight of polyesters of 12 to 60%, wherein the polyesters are obtainable by means of polymerisation of the components selected from a) one or more sulfo group-free aromatic dicarboxylic acids and/or salts thereof and/or anhydrides thereof and/or esters thereof, b) optionally one or more sulfo group-containing dicarboxylic acids, salts thereof and/or anhydrides thereof and/or esters thereof, c) 1,2-propylene glycol, d) ethylene glycol, e) one or more compounds of the formula (1) R1O(CHR2CHR3O)nH (1), where R1 is a linear or branched, saturated or unsaturated alkyl group having from 1 to 22 C atoms, R2 and R3, independently of one another, are hydrogen or an alkyl group having from 1 to 4 carbon atoms, and n is an integer of from 1 to 50, f) optionally one or more compounds of the formula (2) H—(OCH2CH2)m—SO3X (2), where m is an integer of from 1 to 10 and X is hydrogen or an alkali metal ion, and g) optionally one or more cross-li
    Type: Application
    Filed: November 24, 2010
    Publication date: August 8, 2013
    Applicant: CLARIANT FINANCE (BVI) LIMITED
    Inventors: Roman Morschhaeuser, Barbara Duecker, Frank-Peter Lang, Georg Borchers, Peter Naumann
  • Patent number: 8500900
    Abstract: A non-curable coating composition which uses a modified silicone having a functional group and can effectively prevent or reduce adhesion of sticky contamination substances to the surface of a substrate is provided. The non-curable coating composition contains a carboxy-modified silicone having carboxy-containing groups at side chains, and an epoxy/oxyalkylene-modified silicone having an epoxy-containing group and an oxyethylene-containing group at side chains, in a weight ratio ranging from 1:2 to 1:30.
    Type: Grant
    Filed: October 20, 2009
    Date of Patent: August 6, 2013
    Assignee: Dow Corning Toray Co., Ltd.
    Inventors: Tsunehito Sugiura, Taichi Kuroda
  • Patent number: 8458923
    Abstract: A floor curing apparatus is disclosed, including an ultraviolet lamp, a replaceable reflector configured to direct light energy transmitted from the ultraviolet lamp, the replaceable reflector including one of a plurality of interchangeable reflectors, a shutter mechanism configured to selectively move a shutter to expose the ultraviolet lamp and the reflector toward a surface upon which the floor curing apparatus operates, and wheels. The ultraviolet lamp and the reflector height from the floor surface are maintained at a predetermined distance above the surface. The plurality of interchangeable reflectors provides varying transmission characteristics.
    Type: Grant
    Filed: February 17, 2011
    Date of Patent: June 11, 2013
    Assignee: Jelight Company, Inc.
    Inventors: Andrew J. Mackinnon, Dick Amen
  • Publication number: 20130123376
    Abstract: Readily emulsifyable silicone copolymers containing urethanesulfonamido linking groups are prepared by reacting a hydroxyl-functional organic polymer with a halo- or pseudohalo-sulfonyl isocyanate, and then reacting the halo- or pseudohalo-sulfonyl product with an organopolysiloxane bearing aminoalkyl groups, preferably in stoichiometric excess.
    Type: Application
    Filed: July 20, 2011
    Publication date: May 16, 2013
    Applicant: WACKER CHEMIE AG
    Inventors: Christian Herzig, Christine Sivac
  • Patent number: 8425621
    Abstract: A process for finishing textiles with oil components is provided, and includes preparing an aqueous oil-in-water emulsion of one or more oil components using one or more alkali metal and/or alkaline earth metal soaps of one or more C6-24 fatty acids as emulsifiers; introducing a textile into the aqueous oil-in-water emulsion; and reducing the pH of the aqueous oil-in-water emulsion by adding an acid.
    Type: Grant
    Filed: October 6, 2006
    Date of Patent: April 23, 2013
    Assignee: Cognis IP Management GmbH
    Inventors: Jürgen Falkowski, Werner Mauer, Raymond Mathis, Karsten Matz
  • Publication number: 20130095158
    Abstract: The application describes a process for producing microcapsules which contain a shell made of polyurea and which surround in their interior a water-insoluble oil, where the shell is obtained by the reaction of two structurally different diisocyanates in emulsion form.
    Type: Application
    Filed: March 5, 2011
    Publication date: April 18, 2013
    Applicant: Cognis IP Management GmbH
    Inventors: Wolfgang Denuell, Jutta Hotz
  • Patent number: 8414659
    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.
    Type: Grant
    Filed: December 9, 2008
    Date of Patent: April 9, 2013
    Assignee: Taiwan Textile Research Institute
    Inventor: Jung-Yu Tsai
  • Patent number: 8399368
    Abstract: A nonwoven web material that contains an elastic component is provided. The elastic component contains a crosslinked network formed from a linear block copolymer having a monoalkenyl aromatic midblock positioned between conjugated diene endblocks (e.g., butadiene-styrene-butadiene (“B-S-B”) triblock copolymer). Prior to crosslinking, such linear block copolymers have a relatively low viscosity and thus may be readily formed into a precursor elastic component that is subsequently crosslinked to achieve the desired elastic and mechanical properties. Crosslinking is typically achieved through the formation of free radicals (unpaired electrons) that link together to form a plurality of carbon-carbon covalent bonds at the conjugated diene endblocks.
    Type: Grant
    Filed: October 16, 2007
    Date of Patent: March 19, 2013
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Oomman P. Thomas, James Austin, Howard M. Welch, Jose Siqueira
  • Patent number: 8377326
    Abstract: The invention relates to the use of polyamino and/or polyammonium-polysiloxane-copolymer compounds or aqueous emulsions thereof for of the first finishing of fibrous materials, aqueous emulsions of the polyamino and/or polyammonium-polysiloxane-copolymer compounds, as well as a method for the first finishing of fibrous materials.
    Type: Grant
    Filed: March 5, 2009
    Date of Patent: February 19, 2013
    Assignee: Momentive Performance Materials GmbH
    Inventors: Roland Wagner, Albert Schnering, Karl-Heinz Sockel, Annette Moller, Anita Witossek, Christopher Roos, Jurgen Krott
  • Publication number: 20130004558
    Abstract: The present invention relates to a molded article which is shaped of a polymer composition comprising 100 parts by weight of an olefin-based polymer, and 0.01 to 100 parts by weight of a C10-90 saturated chain hydrocarbon and/or liquid paraffin and 0.01 to 200 parts by weight of a releasable active compound per 100 parts by weight of said olefin-based polymer, and which is drawn at a draw ratio of 2 or more.
    Type: Application
    Filed: December 25, 2009
    Publication date: January 3, 2013
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventor: Shizuto Yamakoshi