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: 8329822
    Abstract: A polymer composition comprising A) a first polymer comprising (a) hydrophobized nanoparticle; (b) C1 to C18, straight, branched, or cyclic alkyl(meth)acrylate; (c) N-methylol(meth)acrylamide or a monomer of formula (I) R—(OCH2CH2)a—O—C(O)—C(R1)?CH2??(I) ?wherein R is hydrogen, C1-C4 alkyl, or —C(O)—C(R1)?CH2, and R1 is H or —CH3; said first polymer in contact with B) a second polymer comprising (d) a fluorinated monomer of formula (II) Rf1-L-X—C(O)—C(R)?CH2??(II) ?wherein Rf1 is a monovalent, partially or fully fluorinated, linear or branched, alkyl radical having 2 to about 100 carbon atoms; optionally interrupted by 1 to about 50 oxygen atoms; wherein the ratio of carbon atoms to oxygen atoms is at least 2:1 and no oxygen atoms are bonded to each other; L is a bond or a linear or branched divalent linking group having 1 to about 20 carbon atoms, said linking group optionally interrupted by 1 to about 4 hetero-radicals selected from the group consisting of —O—, —NR6—, —S—, —SO—, —SO2—, and —N(R6)
    Type: Grant
    Filed: November 9, 2009
    Date of Patent: December 11, 2012
    Assignee: E.I. du Pont de Nemours and Company
    Inventors: Gerald Oronde Brown, Victoria A. Helinski
  • Patent number: 8309476
    Abstract: The present invention relates to concentrated inorganic/organic sols that are readily diluted with water to form coating agents for textile materials. Further, the use of the aqueous formulations, especially for the washproof coating of a textile material.
    Type: Grant
    Filed: May 22, 2007
    Date of Patent: November 13, 2012
    Assignee: CHT R. Beitlich GmbH
    Inventors: Ralf Brückmann, Harald Lutz, Matthias Koch, Hermann Schirra, Dirk Kreischer
  • Patent number: 8292970
    Abstract: A composition for treating fabric includes about 0.1 to about 10.0% cross linking agent, about 0.1 to about 5.0% polyolefin, about 0.1 to about 0.5% wetting agent, about 0.0 to about 8.0% aminofunctional silicone, about 0.0 to about 6.0% ionizing agent, about 0.0 to about 2.0% catalyst and any remainder as a carrier. The composition has a pH of between about 2.0 to about 4.0 and at least some aminofunctional silicone and/or ionizing agent is provided.
    Type: Grant
    Filed: February 22, 2011
    Date of Patent: October 23, 2012
    Assignee: STRA, LLC
    Inventors: Wolfgang A. Strahl, Ellis Davis, Jr., John D. Turner
  • Patent number: 8263670
    Abstract: A compound of Formula 1 Rf-A-OP(O)(O?M+)(O—RH) ??Formula 1 wherein Rf is a C2 to C6 linear or branched perfluoroalkyl optionally interrupted by one, two or three ether oxygen atoms; A is (CH2CF2)m(CH2)n—, (CH2)oSO2N(CH3)(CH2)p—, O(CF2)q(CH2)r—, or OCHFCF2OE-; m is 1 to 4; n, o, p, and r are each independently 2 to 20; q is 2; E is a C2 to C20 linear or branched alkyl group optionally interrupted by oxygen, sulfur, or nitrogen atoms; a cyclic alkyl group, or a C6 to C10 aryl group; M is a Group I metal or an ammonium cation (NHxR2y)+ wherein R2 is a C1 to C4 alkyl, x is 1 to 4, y is 0 to 3 and x+y is 4; and RH is a C1 to C20 linear, branched, or cyclic alkyl, or a C6 to C10 aryl, and its use as a surfactant is disclosed.
    Type: Grant
    Filed: August 6, 2007
    Date of Patent: September 11, 2012
    Assignee: E.I. du Pont de Nemours and Company
    Inventors: Erick Jose Acosta, Charles Kenneth Taylor
  • Patent number: 8258217
    Abstract: The instant invention relates to a composition comprising a) an organic material which is susceptible to oxidative, thermal or light-induced degradation, and b) at least one compound of the formula (I) wherein the general symbols are as defined in claim 1; especially wherein at least one of the radicals R2, R3 or R4 is —CH2—CH(CH3)—S(O)p—R12, —CH2—CH2—CH2—S(O)p—R12, —CH2—CH(R11)—CH2—R12 or —CH2—CH?CH—R12, R11 is hydrogen or halogen, R12 is a monovalent perfluorinated alkyl or alkenyl, linear or branched organic radical having four to twenty fully fluorinated carbon atoms; or —CH2CH2(CF2)mCF3, m is 3 to 12, and p is 0, 1 or 2. The compounds of the formula I are useful as reducers of surface energy for organic materials, for example synthetic polymer.
    Type: Grant
    Filed: August 29, 2007
    Date of Patent: September 4, 2012
    Assignee: BASF SE Ludwigshafen
    Inventors: Michèle Gerster, Manuel Mihalic
  • Publication number: 20120201998
    Abstract: The present invention discloses a novel process and composition for latex-coated rugs. The novel latex composition coating contains a mixture of natural latex, synthetic latex, accelerator, gel and filler having anti-oxidant property.
    Type: Application
    Filed: April 7, 2011
    Publication date: August 9, 2012
    Inventor: Rajesh Rameshkumar Mandawewala
  • Patent number: 8231802
    Abstract: The invention concerns preparations based on water and/or organic solvents and their use as a finish on flat materials. An exemplary preparation includes: (1) 10-90 percent by weight of a fluorine containing oil- and water-repellent agent, (2) 10-80 percent by weight of a hydrophobic reaction product(S) obtainable by reacting a component (A) with a partially blocked or non-blocked di-, tri- or polyisocyanate (IC), and (3) 0-45 percent by weight of a blocked or non-blocked di-, tri- or polyisocyanate.
    Type: Grant
    Filed: May 28, 2004
    Date of Patent: July 31, 2012
    Assignee: Rudolf GmbH
    Inventors: Bernhard Sandner, Gunther Duschek
  • Publication number: 20120132843
    Abstract: The present invention relates to the use of composite materials as thickening agents for aqueous solutions, said material comprising carbon nanotubes (CNTs) and at least one hydrophilic (co)polymers. The invention relates more particularly to the use of the materials described above as thickening agents n one of the fields chosen: from the following: the papermaking field, the oil field and also the fields of paint, water treatment, detergents, ceramics, cements, or hydraulic binders, civil engineering, inks and varnishes, and textile sizing.
    Type: Application
    Filed: December 29, 2011
    Publication date: May 31, 2012
    Applicants: C.N.R.S., Arkema France
    Inventors: Stephanie Magnet, Laurence Couvreur, Olivier Guerret, Christelle Guerret-Piecourt
  • Patent number: 8178004
    Abstract: A composition and method for forming a hydrophobic coating on a metallic substrate are disclosed. The composition comprises: (a) a perfluorinated acid, (b) a surfactant, (c) an organic solvent, and (d) water. The composition is applied to the metal surface, the organic solvent and water permitted to evaporate and coalesce to form a substantially continuous film that preferably is in the form of a self-assembled monolayer covalently bonded to the surface of the substrate.
    Type: Grant
    Filed: June 17, 2009
    Date of Patent: May 15, 2012
    Assignee: Aculon, Inc.
    Inventor: Eric L. Hanson
  • Patent number: 8147707
    Abstract: A composition for inhibiting the growth of microorganisms on non-cellulosic fibers having a moisture regain of ?5%, comprising; i) 1 to 50 wt % of at least a self-crosslinkable resin; ii) 0.25 to 20 wt % of at least a catalyst; iii) 0.1 to 4 wt % of at least an antimicrobial active agent, reactive with the resin; iv) 98.65 to 26 wt % of water; wherein i)+ii)+iii)+iv)=100%.
    Type: Grant
    Filed: November 10, 2004
    Date of Patent: April 3, 2012
    Assignee: Arch UK Biocides Limited
    Inventors: John David Payne, John Edward Yates
  • Patent number: 8147891
    Abstract: Use of a powder comprising more than 40% by weight of sodium bicarbonate, for its acaricidal effects in the storage of cereals.
    Type: Grant
    Filed: December 18, 2003
    Date of Patent: April 3, 2012
    Assignee: SOLVAY (Societe Anonyme)
    Inventors: Jean-Philippe Pascal, Nicolas Palangie
  • Publication number: 20120052758
    Abstract: The invention relates to compositions, containing (A) organopolysiloxanes, which have Si-bound hydroxy groups, (B) organopolysiloxanes, which have Si-bound hydrogen atoms, (C) platinum catalysts, (D) reinforcing fillers, (E) optionally non-reinforcing fillers, and (F) optionally inhibitors, which delay a platinum-catalyzed reaction of Si-bound hydroxy groups and Si-bound hydrogen atoms at room temperature, with the proviso that the organopolysiloxanes (A) have viscosities of 500 to 100,000,000 mPa·s at 25° C.
    Type: Application
    Filed: April 28, 2010
    Publication date: March 1, 2012
    Inventors: Christian Peschko, Johann Müller
  • Publication number: 20120025125
    Abstract: The present invention relates to the use of polymers comprising carboxyl groups in combination with bivalent cations for producing a protective layer on a textile sheet material and to textile treatment agents, in particular washing and cleaning agents containing said polymers in a suitable form of administration, in order to enable the formation of a protective layer on textile sheet materials.
    Type: Application
    Filed: September 19, 2011
    Publication date: February 2, 2012
    Inventors: Paula Barreleiro, Danuta Bedrunka, Wolfgang von Rybinski, Arndt Scheidgen
  • Patent number: 8092554
    Abstract: The discharge print paste formulation contains synthetic layered silicate as a carrier and thickening agent, one or more bleaching agents selected from sodium hypochlorite and hydrogen peroxide, water and optionally sodium hydroxide and discharges color when applied to washable color fast natural fabric (cotton, linen) or washable synthetic and permanent press fabric. The discharge print paste formulation is applied to the fabric. The treated fabric is dried at room temperature, washed and dried to get a pattern of discharged color where the discharge print paste formulation is applied.
    Type: Grant
    Filed: September 5, 2006
    Date of Patent: January 10, 2012
    Inventor: Devpreet Jassal
  • Patent number: 8057693
    Abstract: Described herein are compositions and methods for imparting liquid repellency and dry soil resistance to fibers. The compositions are composed of (a) a silsesquioxane, (b) a wax, (c) a surfactant, and (b) water. Also disclosed are kits comprising (a) a first aqueous composition comprising a silsesquioxane and a first surfactant and (b) a second aqueous composition comprising a wax and a second surfactant. Finally, fibers and articles treated with the compositions and methods described herein are provided.
    Type: Grant
    Filed: July 26, 2010
    Date of Patent: November 15, 2011
    Assignee: Arrowstar, LLC
    Inventors: Geary Charles Ford, James K. Calhoun, Jr., James R. Bartley
  • Publication number: 20110250409
    Abstract: A multifunctional, responsive functional layer on a substrate, such as textiles, paper and plastic materials, includes at least one first and a second functional component, of which at least one of the second functional components meets the chemical-functional and constitutional specification for responsive behavior and thereby can be reversibly switched by an outer stimulus. The first and second functional components differ with respect to the intrinsically specified properties thereof and are matched to each other, wherein at least one of the functional components on the substrate is present as a physical-chemical compound. Methods are disclosed for producing the multifunctional, responsive functional layer, which enable the combination of functions, such as moisture management, soil release, antistatic, hydrophobicity, hydrophilicity, oleophobicity, controlled release, and conductivity.
    Type: Application
    Filed: July 13, 2009
    Publication date: October 13, 2011
    Applicant: HeiQ mATERIALS ag
    Inventors: Oliver Marte, Martin Meyer, Murray Height
  • Publication number: 20110236587
    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: Application
    Filed: May 6, 2011
    Publication date: September 29, 2011
    Inventors: Paul A. CLARK, James F. Kimball, Ketan N. Shah, Therese A. Rozek, Benjamin A. Bass, Robert Y. Lochhead
  • Publication number: 20110180744
    Abstract: Exothermically-enhanced articles, such as those made of fabric, are provided. The enhancement allows for faster drying times. Enhancement may be provided by using activated particles exhibiting exothermic properties. The activated particles may be removably encapsulated with a protective substance that may be used to activate or deactivate the particles.
    Type: Application
    Filed: March 15, 2011
    Publication date: July 28, 2011
    Applicant: COCONA, INC.
    Inventor: Gregory W. Haggquist
  • Patent number: 7985797
    Abstract: An aqueous textile printing composition is provided having superior printing characteristics that can be used with multicolor rotating screen printing machines without causing environmental problems.
    Type: Grant
    Filed: April 19, 2007
    Date of Patent: July 26, 2011
    Assignee: Matsui Shikiso Chemical Co., Ltd.
    Inventors: Yosuke Kitagawa, Osamu Sasaki, Masaki Kariya
  • Patent number: 7976719
    Abstract: An aqueous dispersion for use as a finishing agent for textiles, wherein the dispersion contains a pyrogenically produced, aggregated silicon dioxide powder and a cationic polymer which is soluble in the dispersion, wherein the cationic polymer is present in a quantity such that the particles of the silicon dioxide powder exhibit a positive zeta potential.
    Type: Grant
    Filed: December 13, 2010
    Date of Patent: July 12, 2011
    Assignee: Evonik Degussa GmbH
    Inventors: Christoph Batz-Sohn, Wolfgang Lortz, Heinz Lach, Gabriele Perlet, Werner Will
  • Publication number: 20110133110
    Abstract: Process for producing a dispersion of polymer particles in an ionic liquid.
    Type: Application
    Filed: November 30, 2010
    Publication date: June 9, 2011
    Applicant: BASF SE
    Inventors: Uwe Hartnagel, Armin Alteheld
  • Patent number: 7955518
    Abstract: The process for finishing textile materials by treatment with at least one aqueous liquor which comprises at least one organic polymer and at least one organic or inorganic solid in particulate form, wherein the organic or inorganic solid or solids are present in the liquor in a fraction of at least 5.5 g/l.
    Type: Grant
    Filed: June 29, 2010
    Date of Patent: June 7, 2011
    Assignee: BASF Aktiengesellschaft
    Inventors: Harald Keller, Juergen Reichert
  • Patent number: 7956025
    Abstract: Fibers and fabrics having microcapsules containing active components adhered to the fibers and textiles by a binder material are provided. The fibers and textiles are produced by applying to the fiber and textiles a dispersion containing the microcapsules and the binder.
    Type: Grant
    Filed: April 22, 2003
    Date of Patent: June 7, 2011
    Assignee: Cognis IP Management GmbH
    Inventors: Terese Copete Vidal, Rafael Pi Subirana, Anna Tacies Capdevila
  • Patent number: 7935386
    Abstract: An aqueous polyorganosiloxane (POS) emulsion which can easily be deposited on/applied to a fibrous substrate at high speed and at limited deposition rates, for example less than 40 g/m2. The emulsion contains (A) a POS with ?Si-vinyl units, (B) a POS with ?SiH units, (C) an adhesion promoter, (D) a catalyst, (E) at least one surfactant, (F) optionally a POS resin with ?Si-vinyl units, (G) optionally a crosslinking inhibitor, (H) optionally a pH fixing agent, (I) optionally a formulating additive, (J) optionally a filler, and (K) water. Adhesion promoter (C) is selected from protective hydrocolloids, hydroxylated silanes and/or POS carrying at least one hydroxyl group and at least one salified amino group per molecule, and mixtures thereof, and is present in the range from 0.005 to 10% by weight, based on the silicone phase. Also disclosed is the corresponding coating process and the coated substrate.
    Type: Grant
    Filed: February 1, 2008
    Date of Patent: May 3, 2011
    Assignee: Rhodia Chimie
    Inventors: Laurent Dumont, Michel Feder, Francis Lafaysse, Sylvie Robelin
  • Publication number: 20110098363
    Abstract: The present invention is directed to chemical compounds of formula (I) wherein A1 is selected from the group consisting of alkyl, aryl, alkylaryl and (formula A), A2, A3, A4, A5 and in case A1 is (formula A) also A6 and A7 comprise a polymer selected from the group consisting of [EO]k[XO]m, [PO]p[EO]q, [EO]k[XO]m[EO]n and [PO]p[EO]q[XO]m with [XO] being [PO] or [BuO] and with EO having the meaning of ethylene oxide, PO having the meaning of propylene oxide and BuO having the meaning of butylene oxide.
    Type: Application
    Filed: May 28, 2009
    Publication date: April 28, 2011
    Applicant: BASF SE
    Inventors: Sebastien Garnier, Marta Reinoso Garcia, Guenter Oetter
  • Publication number: 20110084227
    Abstract: A composition for imparting surface properties to substrates comprising a polymer of at least one polyurethane having at least one urea linkage prepared by: (i) reacting (a) at least one diisocyanate, polyisocyanate, or mixture thereof, having isocyanate groups, and (b) at least one fluorinated compound selected from the formula (I): Rf1-L-X??(I) wherein Rf1 is a monovalent, partially or fully fluorinated, linear or branched, alkyl radical having 2 to 100 carbon atoms; optionally interrupted by 1 to 50 oxygen atoms; wherein the ratio of carbon atoms to oxygen atoms is at least 2:1 and no oxygen atoms are bonded to each other; L is a bond or a linear or branched divalent linking group having 1 to about 20 carbon atoms, said linking group optionally interrupted by 1 to about 4 hetero-radicals selected from the group consisting of —O—, —NR1—, —S—, —SO—, —SO2—, and —N(R1)C(O)— wherein R1 is H or C1 to C6 alkyl, and said linking group optionally substituted with CH2Cl; X is an isocyanate-reactive grou
    Type: Application
    Filed: October 12, 2009
    Publication date: April 14, 2011
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventors: Gerald Oronde Brown, Michael Henry Ober
  • Patent number: 7923391
    Abstract: A nonwoven web material that includes an elastic component or material (e.g., nonwoven web, nonwoven web laminated to an elastic material, etc.) is provided. The elastic component contains a crosslinked network formed from a pentablock copolymer containing at least two monoalkenyl aromatic midblocks positioned between conjugated diene endblocks, such as butadiene-styrene-butadiene-styrene-butadiene (“BSBSB”) or isoprene-styrene-isoprene-styrene-isoprene (“ISISI”). Prior to crosslinking, the pentablock copolymers have a relatively low viscosity and thus may be readily formed into a precursor elastic material (e.g., film, strands, web, etc.) that is subsequently crosslinked to achieve the desired elastic and mechanical properties.
    Type: Grant
    Filed: October 16, 2007
    Date of Patent: April 12, 2011
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventor: Oomman P. Thomas
  • Patent number: 7923392
    Abstract: An elastic material for use in an absorbent article is provided. The elastic material contains a crosslinked network formed from a branched 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, the branched block copolymers have a relatively low viscosity and thus may be readily formed into a precursor elastic material (e.g., film, strands, web, etc.) 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: April 12, 2011
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventor: Oomman P. Thomas
  • Publication number: 20110079745
    Abstract: An aqueous dispersion for use as a finishing agent for textiles, wherein the dispersion contains a pyrogenically produced, aggregated silicon dioxide powder and a cationic polymer which is soluble in the dispersion, wherein the cationic polymer is present in a quantity such that the particles of the silicon dioxide powder exhibit a positive zeta potential.
    Type: Application
    Filed: December 13, 2010
    Publication date: April 7, 2011
    Applicant: EVONIK DEGUSSA GmbH
    Inventors: Christoph BATZ-SOHN, Wolfgang LORTZ, Heinz LACH, Gabriele PERLET, Werner WILL
  • Patent number: 7914890
    Abstract: A polyamide substrate having deposited thereon a copolymer effective to impart resistance to staining by turmeric wherein said copolymer comprises polymer units derived from (a) at least one cyclic olefin having from 5 to 12 carbon atoms, and (b) maleic anhydride wherein the molar ratio of total cyclic olefin to maleic anhydride is between about 0.5 and 1.3, and a method for using the copolymer to impart stain resistance to a polyamide substrate.
    Type: Grant
    Filed: December 19, 2007
    Date of Patent: March 29, 2011
    Assignee: E.I. duPont de Nemours and Company
    Inventor: Stephen Ernest Jacobson
  • Patent number: 7901589
    Abstract: A soil resist composition comprises a) a polyfluoro organic compound having at least one urethane or urea, b) 1,3-propanediol, and c) a surfactant, the soil resist composition having freeze thaw stability.
    Type: Grant
    Filed: June 29, 2009
    Date of Patent: March 8, 2011
    Assignee: E.I. du Pont de Nemours and Company
    Inventors: Joyce Monson Materniak, Edward Patrick Carey
  • Patent number: 7896928
    Abstract: A composition for treating fabric includes about 0.1 to about 10.0% cross linking agent, about 0.1 to about 5.0% polyolefin, about 0.1 to about 0.5% wetting agent, about 0.0 to about 8.0% aminofunctional silicone, about 0.0 to about 6.0% ionizing agent, about 0.0 to about 2.0% catalyst and any remainder as a carrier. The composition has a pH of between about 2.0 to about 4.0 and at least some aminofunctional silicone and/or ionizing agent is provided.
    Type: Grant
    Filed: July 30, 2008
    Date of Patent: March 1, 2011
    Assignee: STRA, LLC
    Inventors: Dan C. Short, Woflgang A. Strahl, Ellis Davis, Jr., John D. Tumer
  • Publication number: 20110033691
    Abstract: A finishing composition is described for deposition by dot-on-demand inkjet technique onto a textile substrate. The composition comprises a solution, dispersion or emulsion of a functional finishing agent in a vehicle, wherein the size of particles in the dispersion or emulsion of the finishing composition is less than about 2 microns. By ensuring sufficient fineness of the particles, effective and reliable droplet deposition may proceed without clogging. Of significance, the composition should not be subject to flocculation or sedimentation during use.
    Type: Application
    Filed: October 18, 2010
    Publication date: February 10, 2011
    Applicant: Ten Cate Advanced Textiles B.V.
    Inventors: Johannes Antonius Craamer, James E. Fox
  • Publication number: 20110033555
    Abstract: The present invention relates to a method of producing wax/oil-in-water (O/W) dispersions of self-emulsifying O/W gel concentrates without stirring or in a laminar flow field.
    Type: Application
    Filed: December 19, 2008
    Publication date: February 10, 2011
    Inventors: Klaus Kwetkat, Ursula Michel
  • Patent number: 7879915
    Abstract: The invention provides water-in-oil emulsions containing (a) 12-21% by weight of polyglyceryl-2 dipolyhydroxystearate, (b) 4-7% by weight of a hydrogenated ethoxylated castor oil, (c) 25-35% by weight of mineral oil, (d) 20-30% by weight of further oil substances (e), 3-5% by weight of hydrotropes, (f) 3-4% by weight of metal soaps and (g) 10-30% by weight of water, based on the overall composition. The emulsions are useful for finishing textiles and papers.
    Type: Grant
    Filed: November 29, 2007
    Date of Patent: February 1, 2011
    Assignee: Cognis IP Management GmbH
    Inventors: Jorg Sorns, Rolf Kawa, Stephen Eichhorn, Andrea Urban
  • Publication number: 20110021098
    Abstract: A method is described for manufacturing a finish formulation for the hydrophobic and/or oleophobic finishing of surfaces, comprising a dispersant incorporating dispersed, activated particles with hydrophobic and/or oleophobic surface groups and a binder, in which particles with hydrophobic and/or oleophobic surface groups are comminuted in the dispersant for activation, and the binder is added before or after activation. The obtained finish formulation clearly improves the physical properties of a transparent finish while maintaining very good hydrophobing/oleophobing. It is suitable for finishing all surfaces, in particular for finishing fibers or textiles of all kinds.
    Type: Application
    Filed: October 23, 2007
    Publication date: January 27, 2011
    Applicants: Bühler Partec GmbHü, Schoeller Textil AG
    Inventors: Frank Tabellion, Klaus Steingröver, Peter Waeber, Roland Lottenbach
  • Patent number: 7863397
    Abstract: The invention relates to amino and/or ammonium-polysiloxane compounds comprising reactive, functional groups and salts of said compounds, especially polyquaternary polysiloxane copolymers and the salts therefrom. The invention also relates to methods for the production thereof, the use thereof for the surface treatment of substrates, such as natural or synthetic fibres or fibre-type substrates, especially as wash-resistant hydrophilic softeners. The invention further relates to the use thereof in cosmetic formulations, and formulations which contain reactive amino- and/or ammonium-polysiloxane compounds and the salts thereof.
    Type: Grant
    Filed: April 7, 2004
    Date of Patent: January 4, 2011
    Assignee: Momentive Performance Materials GmbH
    Inventors: Horst Lange, Roland Wagner, Anita Witossek, Karl-Heinz Stachulla, Karl-Heinz Sockel, Annette Moeller
  • Patent number: 7824566
    Abstract: One method includes applying to a post-manufactured textile material a liquid composition resulting from a combination of ingredients. The ingredients include one or more anti-fading compounds, one or more anti-soiling compounds, one or more silicon-based compounds, and one or more carrying media. One composition is a liquid composition resulting from a combination of ingredients, with the ingredients including a benzotriazole, a fluorocarbon, an organosiloxane, and odorless mineral spirits.
    Type: Grant
    Filed: December 4, 2006
    Date of Patent: November 2, 2010
    Inventor: Karl J. Scheidler
  • Publication number: 20100272987
    Abstract: An anti-static multi-functional layer is disclosed for finishing and coating substrates and for introducing the polymer/particle composites contained in the multi-functional layer into substrates. The layer can include a polymer matrix containing at least one polymer compound and at least one non-metallic particle type and/or a metallically conductive particle type in combination with a metallic electrolyte. The particle combination can be encapsulated by a coating matrix, thus forming a multi-functional layer. A virtually continual discharge of the static charge that occurs can be guaranteed by the electrochemical reaction taking place in the layer and produces a charge neutralisation. Methods are disclosed in which the anti-static multi-functional layer is used, for example to finish textiles, to coat plastic film and coverings and to introduce the polymer/particle composites contained in the multi-functional layer into a plastic.
    Type: Application
    Filed: February 21, 2008
    Publication date: October 28, 2010
    Applicant: TEX-A-TEC AG
    Inventors: Oliver Marte, Martin Meyer
  • Patent number: 7815816
    Abstract: A composition comprising one or more compounds of formula (I) or (II): wherein: Rf is a linear or branched perfluoroalkyl having 1 to 7 carbon atoms, optionally interrupted by one to three oxygen atoms, r and q are each independently an integer of 1 to 3, j is 0 or 1, or a mixture thereof, x is from about 1 to about 2, Z is —O—, —S—, or —NR—, R is hydrogen or an alkyl group containing 1 to 4 carbon atoms X is hydrogen or M, and M is an ammonium ion, an alkali metal ion, or an alkanolammonium ion, and its use in providing surface properties to substrates is disclosed.
    Type: Grant
    Filed: January 21, 2010
    Date of Patent: October 19, 2010
    Assignee: E.I. du Pont de Nemours and Company
    Inventors: Sheng Peng, Stephen James Getty, Xianjun Meng
  • Patent number: 7807067
    Abstract: The treatment of textiles by a fluoropolymer-branched silicone polyether composition is disclosed. The fluoropolymer-branched silicone polyether compositions are prepared by combining a fluoropolymer and a branched silicone polyether. The resulting compositions improve the hand or feel of the fabric without significantly diminishing oil repellency nor the stain release properties associated with fluoropolymers. The branched silicone polyethers can be used alone to improve the feel of fabrics, without diminishing the hydrophilicity of the fabric.
    Type: Grant
    Filed: March 2, 2005
    Date of Patent: October 5, 2010
    Assignee: Dow Corning Corporation
    Inventor: Fernando Vazquez
  • Publication number: 20100209991
    Abstract: A novel class of ionic liquids and methods for their preparation are disclosed. Specifically, these novel ionic liquids can be derived from anionic surfactants, such as alkyl aryl sulfonates, and mid-chain branched derivatives of alkyl sulfates, alkyl alkoxy sulfates, and alkyl aryl sulfonates. In addition, novel ionic liquids can be derived from other anionic surfactants, such as methyl ester sulfonates (MES), alkyl glycerol ether sulfonates, and alpha olefin sulfonates. Anions may be paired with a variety of cations to achieve various advantageous properties. The present invention also relates to compositions containing these novel ionic liquids and method of using the same.
    Type: Application
    Filed: April 30, 2010
    Publication date: August 19, 2010
    Inventors: Stacie Ellen Hecht, Scott Leroy Cron, Jeffrey John Scheibel, Gregory Scot Miracle, Kenneth Richard Seddon, Martyn Earle, Harambage Quintus Nimal Gunaratne
  • Publication number: 20100203312
    Abstract: The present invention relates to concentrated inorganic/organic sols that are readily diluted with water to form coating agents for textile materials. Further, the use of the aqueous formulations, especially for the washproof coating of a textile material.
    Type: Application
    Filed: May 22, 2007
    Publication date: August 12, 2010
    Applicant: CHT R. BEITLICH GMBH
    Inventors: Ralf Bruckmann, Harald Lutz, Matthias Koch, Hermann Schirra, Dirk Kreischer
  • Patent number: 7763180
    Abstract: The present invention provides a wrinkle-removing composition capable of removing wrinkles in fiber products without deteriorating the texture, even if heat treatment such as ironing and steam pressing is not carried out. The present relates to a wrinkle-removing composition containing an alkylene oxide adduct (a) represented by a specific general formula (1) or a general formula (2) or (3), as well as a method of removing wrinkles in fiber products, which includes applying the wrinkle-removing composition onto fiber products.
    Type: Grant
    Filed: September 7, 2005
    Date of Patent: July 27, 2010
    Assignee: Kao Corporation
    Inventors: Atsushi Tanaka, Isao Yamada
  • Patent number: 7758765
    Abstract: Described is a pasty coating agent for textile sun protection articles which comprises finely divided polymeric particles, flame retardants, metal pigments and water with or without further additives. The paste serves to coat sun protection articles such as awnings, roller blinds, tents, shade-providing systems such as sunshades and the like. The sun protection articles thus endowed possess high reflectivity, excellent colour effects and low flammability.
    Type: Grant
    Filed: April 1, 2005
    Date of Patent: July 20, 2010
    Assignee: Sattler AG
    Inventors: Wolfgang Bauer, Joachim Haussmann
  • Patent number: 7758656
    Abstract: A textile having excellent water- and oil-repellency can be obtained by a method of preparing a treated textile, having steps of: (1) preparing a treatment liquid comprising a water- and oil-repellent agent, (2) adjusting pH of the treatment liquid to at most 7, preferably at most 3, (3) applying the treatment liquid to a textile, (4) treating the textile with steam, and (5) washing the textile with water and dehydrating the textile, wherein the water- and oil-repellent agent is at least one fluorine-containing compound selected from the group consisting of a fluorine-containing polymer and a fluorine-containing low molecular weight compound, and the water- and oil-repellent agent or the treatment liquid contains an organic salt.
    Type: Grant
    Filed: April 16, 2001
    Date of Patent: July 20, 2010
    Assignee: Daikin Industries, Ltd.
    Inventors: Takashi Enomoto, Ikuo Yamamoto, Norihito Otsuki, Teruyuki Fukuda, Kayo Kusumi
  • Publication number: 20100175201
    Abstract: The present invention relates to a composition that, when incorporated into various steps of household and/or commercial laundering cycles provides highly durable treatment improving softness, moisture absorption and transport as well as antistatic characteristics of polyester, polyester/spandex polyester/cotton and cotton fabrics and corresponding articles made from these fabrics thereof.
    Type: Application
    Filed: January 12, 2010
    Publication date: July 15, 2010
    Applicant: Goulston Technologies, Inc.
    Inventors: Mikhail Kutsenko, Christopher Hagler, Thomas Theyson, Darren Mond
  • Patent number: 7754092
    Abstract: A composition comprising a mixture of at least one soil resist agent and at least one additive which is maleic anhydride, and a method of providing soil resistance to fibrous substrates are disclosed.
    Type: Grant
    Filed: August 14, 2008
    Date of Patent: July 13, 2010
    Assignee: E.I. du Pont de Nemours and Company
    Inventors: Joyce Monson Materniak, Edward Patrick Carey
  • Publication number: 20100152081
    Abstract: The invention relates to compounds comprising an aryl sulfonate group, a spacer and a Y group, wherein Y represents CF3—(CH2)a—O—, SF5—, CF3—(CH2)a—S—, CF3CF2S—, [CF3—(CH2)a]2N— or [CF3—(CH2)a]NH—, a represents a whole number selected from the range of 0 to 5 or (formula I), Rf represents CF3—(CH2)r—, CF3—(CH2)r—O—, CF3—(CH2)r—S—, CF3CF2—S—, SF5—(CH2)r— or [CF3—(CH2)r]2N—, [CF3—(CH2)r]NH— or (CF3)2N—(CH2)r—, B represents a simple bond, O, NH, NR, CH2, C(O)—O, C(O), S, CH2—O, O—C(O), N—C(O)1C(O)—N, O—C(O)—N, N—C(O)—N, O—SO2 or SO2—O, R represents alkyl having 1 to 4 C-atoms, b represents 0 or 1 and c represents 0 or 1, q represents 0 or 1, at least one radical from b and q represents 1, and r represents 0, 1, 2, 3, 4 or 5. The invention also relates to a method for the production of said compounds and to the uses of said surface-active compounds.
    Type: Application
    Filed: July 2, 2007
    Publication date: June 17, 2010
    Inventors: Wolfgang Hierse, Nikolai (Mykola) Ignatyev, Martin Seidel, Elvira Montenegro, Peer Kirsch, Andreas Bathe
  • Patent number: 7732536
    Abstract: Compositions which comprise aminofunctional polyorganosiloxanes and additionally polyorganosiloxanes are described which can be prepared by reacting polysiloxanes with Si—H bonds (H-siloxanes) and specific compounds with carbon—carbon multiple bonds. The last-mentioned compounds comprise acrylate units. The compositions are suitable for the treatment of fabrics, to which advantageous properties are hereby imparted.
    Type: Grant
    Filed: February 1, 2006
    Date of Patent: June 8, 2010
    Assignee: Huntsman Textile Effects (Germany) GmbH
    Inventors: Harald Chrobaczek, Theodor Angele, Jochen Dauth