ES2006088A6 - Un metodo para proporcionar un revestimiento permeable al vapor de agua pero repelente al agua sobre un sustrato que contiene huecos. - Google Patents

Un metodo para proporcionar un revestimiento permeable al vapor de agua pero repelente al agua sobre un sustrato que contiene huecos.

Info

Publication number
ES2006088A6
ES2006088A6 ES8800520A ES8800520A ES2006088A6 ES 2006088 A6 ES2006088 A6 ES 2006088A6 ES 8800520 A ES8800520 A ES 8800520A ES 8800520 A ES8800520 A ES 8800520A ES 2006088 A6 ES2006088 A6 ES 2006088A6
Authority
ES
Spain
Prior art keywords
liquid
polymer
surface treatment
protective surface
relative product
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES8800520A
Other languages
English (en)
Inventor
Porter Christopher Scott
John Powell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Whitford Plastics Ltd
Original Assignee
Whitford Plastics Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Whitford Plastics Ltd filed Critical Whitford Plastics Ltd
Publication of ES2006088A6 publication Critical patent/ES2006088A6/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
    • C04B41/48—Macromolecular compounds
    • C04B41/4838—Halogenated polymers
    • C04B41/4842—Fluorine-containing polymers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/244—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons
    • D06M15/256—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons containing fluorine
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
    • D06M23/10—Processes in which the treating agent is dissolved or dispersed in organic solvents; Processes for the recovery of organic solvents thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N3/047—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with fluoropolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Structural Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Non-Metallic Protective Coatings For Printed Circuits (AREA)
  • Road Signs Or Road Markings (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Paints Or Removers (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

UN METODO PARA PROPORCIONAR UN REVESTIMIENTO PERMEABLE AL VAPOR DE AGUA PERO REPELENTE AL AGUA SOBRE UN SUSTRATO QUE CONTIENE HUECOS. A UN PRIMER LIQUIDO ORGANICO EN EL CUAL SE HA DISUELTO UN POLIMERO FLUORCARBONADO, V.G. 5 A 10% P/P DE V.G. PVDF, SE A/ADE UN SEGUNDO LIQUIDO ORGANICO COMPATIBLE EN UNA CANTIDAD (V.G. 1-50% P/P) TAL QUE PERMITE QUE EL POLIMERO ESTE EN SOLUCION. LA SOLUCION MEZCLADA SE APLICA A UNA ESTRUCTURA COMO LA DEL CUERO O (ESPECIALMENTE) UN SUSTRATO DE TEJIDO Y SE CALIENTA V.G. A 60-150GC DURANTE 2-15 MINUTOS. EL POLIMERO SE SEPARA CUANDO EL PRIMER LIQUIDO SE EVAPORA Y SE FORMAN POROS EN EL CUANDO SE EVAPORA EL SEGUNDO LIQUIDO DEL DEPOSITO. LA CAPA FIJADA PRODUCIDA REPELE EL AGUA LIQUIDA PERO ADMITE EL PASO DEL VAPOR DE AGUA.
ES8800520A 1987-02-23 1988-02-23 Un metodo para proporcionar un revestimiento permeable al vapor de agua pero repelente al agua sobre un sustrato que contiene huecos. Expired ES2006088A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878704142A GB8704142D0 (en) 1987-02-23 1987-02-23 Protective surface treatment

Publications (1)

Publication Number Publication Date
ES2006088A6 true ES2006088A6 (es) 1989-04-01

Family

ID=10612734

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8800520A Expired ES2006088A6 (es) 1987-02-23 1988-02-23 Un metodo para proporcionar un revestimiento permeable al vapor de agua pero repelente al agua sobre un sustrato que contiene huecos.

Country Status (11)

Country Link
US (1) US5171611A (es)
EP (1) EP0348425B1 (es)
JP (1) JP2798258B2 (es)
AT (1) ATE91512T1 (es)
AU (1) AU617310B2 (es)
DE (1) DE3882366T2 (es)
DK (1) DK589488D0 (es)
ES (1) ES2006088A6 (es)
GB (1) GB8704142D0 (es)
NO (1) NO177795C (es)
WO (1) WO1988006200A1 (es)

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US7268179B2 (en) 1997-02-03 2007-09-11 Cytonix Corporation Hydrophobic coating compositions, articles coated with said compositions, and processes for manufacturing same
US8653213B2 (en) 1997-02-03 2014-02-18 Cytonix, Llc Hydrophobic coating compositions and articles coated with said compositions
US6495624B1 (en) * 1997-02-03 2002-12-17 Cytonix Corporation Hydrophobic coating compositions, articles coated with said compositions, and processes for manufacturing same
US5853894A (en) * 1997-02-03 1998-12-29 Cytonix Corporation Laboratory vessel having hydrophobic coating and process for manufacturing same
AUPR143400A0 (en) 2000-11-13 2000-12-07 Usf Filtration And Separations Group Inc. Modified membranes
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CA2579168C (en) 2004-09-07 2015-06-23 Siemens Water Technologies Corp. Membrane filtration with reduced volume cleaning step
AU2005284677B2 (en) 2004-09-14 2010-12-23 Evoqua Water Technologies Llc Methods and apparatus for removing solids from a membrane module
US8377305B2 (en) 2004-09-15 2013-02-19 Siemens Industry, Inc. Continuously variable aeration
US7591950B2 (en) 2004-11-02 2009-09-22 Siemens Water Technologies Corp. Submerged cross-flow filtration
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US7767251B2 (en) * 2005-03-16 2010-08-03 Shiping Wang Repellent elastomeric article
JP2008539054A (ja) 2005-04-29 2008-11-13 シーメンス・ウォーター・テクノロジーズ・コーポレイション 膜フィルターのための化学洗浄
CN101287538B (zh) 2005-08-22 2013-03-06 西门子工业公司 使用歧管以减少回洗的水过滤装置
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US20080118541A1 (en) * 2006-11-21 2008-05-22 Abbott Laboratories Use of a terpolymer of tetrafluoroethylene, hexafluoropropylene, and vinylidene fluoride in drug eluting coatings on medical devices
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US9764288B2 (en) 2007-04-04 2017-09-19 Evoqua Water Technologies Llc Membrane module protection
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Also Published As

Publication number Publication date
NO884679L (no) 1988-12-05
US5171611A (en) 1992-12-15
EP0348425B1 (en) 1993-07-14
WO1988006200A1 (en) 1988-08-25
EP0348425A1 (en) 1990-01-03
DK589488A (da) 1988-10-21
ATE91512T1 (de) 1993-07-15
JPH02503323A (ja) 1990-10-11
AU1420188A (en) 1988-09-14
DE3882366D1 (de) 1993-08-19
NO177795C (no) 1995-11-22
NO177795B (no) 1995-08-14
GB8704142D0 (en) 1987-04-01
DK589488D0 (da) 1988-10-21
NO884679D0 (no) 1988-10-20
DE3882366T2 (de) 1993-10-21
JP2798258B2 (ja) 1998-09-17
AU617310B2 (en) 1991-11-28

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