EP0775772B1 - Method for preparing a weather resistant fabric coated with evaporated aluminium - Google Patents

Method for preparing a weather resistant fabric coated with evaporated aluminium Download PDF

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Publication number
EP0775772B1
EP0775772B1 EP96115402A EP96115402A EP0775772B1 EP 0775772 B1 EP0775772 B1 EP 0775772B1 EP 96115402 A EP96115402 A EP 96115402A EP 96115402 A EP96115402 A EP 96115402A EP 0775772 B1 EP0775772 B1 EP 0775772B1
Authority
EP
European Patent Office
Prior art keywords
cloth
set forth
weight
fabric
vapor
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 - Lifetime
Application number
EP96115402A
Other languages
German (de)
French (fr)
Other versions
EP0775772A2 (en
EP0775772A3 (en
Inventor
Nikolaus Lauterburg
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.)
Sattler AG
Original Assignee
Lauterburg & Cie AG
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 Lauterburg & Cie AG filed Critical Lauterburg & Cie AG
Publication of EP0775772A2 publication Critical patent/EP0775772A2/en
Publication of EP0775772A3 publication Critical patent/EP0775772A3/en
Application granted granted Critical
Publication of EP0775772B1 publication Critical patent/EP0775772B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/83Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with metals; with metal-generating compounds, e.g. metal carbonyls; Reduction of metal compounds on textiles
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/244Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
    • D06M13/282Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing phosphorus
    • D06M13/292Mono-, di- or triesters of phosphoric or phosphorous acids; Salts thereof
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/244Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons
    • D06M15/256Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons containing fluorine
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/39Aldehyde resins; Ketone resins; Polyacetals
    • D06M15/423Amino-aldehyde resins
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, 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
    • D06N3/00Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0056Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
    • D06N3/0059Organic ingredients with special effects, e.g. oil- or water-repellent, antimicrobial, flame-resistant, magnetic, bactericidal, odour-influencing agents; perfumes

Definitions

  • the invention relates to a method for producing a weatherproof aluminum vapor-coated material for use in Outdoor area.
  • a weatherproof fabric with a metal coating is described in DE-U-9313157.7.
  • the aim of the invention is a method of manufacture a weatherproof aluminum vapor-coated material for use to be specified outdoors.
  • a weather-resistant synthetic yarn is used for this, e.g. Acrylic yarn or modified polyester with the highest possible Tear resistance for normal and flame retardant fabrics.
  • the fabric Before aluminum vapor deposition, the fabric is covered with a anionic detergent washed out extremely clean and then pre-dried to a residual moisture of 1%.
  • the fabric is then dried completely. This will preferably done in a vacuum apparatus.
  • the residual moisture, that is still on or in the goods will be completely withdrawn.
  • After the drying run follows - preferably in the same machine - aluminum vapor deposition.
  • the aluminum-vapor-deposited material obtained in this way is now treated with a Provide equipment that has fluorocarbon resin.
  • Fluorocarbon resin makes the fabric oil, dirt and grease repellent impregnated. This anti-dirt treatment and impregnation causes that the aluminum-coated surface is the one in the outside area occurring weather influences, such as rain, sun, Resists wind and dirt.
  • the fluorocarbon resin is in a range of 0.2 to 2.5 wt .-%, based on the weight of the fabric applied.
  • the processing of the hydroxymethylmelamine resin can be supported by adding 0 to 1.5% urea.
  • the fabric is included equipment equipped with up to 3.0% phosphoric acid ester having.
  • the above equipment can of course be in applied to the fabric surface in a single finishing bath become.
  • the substances produced in the manner described above are suitable especially for outdoor awning fabrics.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Physical Vapour Deposition (AREA)
  • Laminated Bodies (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

In production of a weather-resistant, aluminium-coated material for outdoor use, (a) a synthetic yarn is woven to a fabric, (b) the fabric is thoroughly washed clean with an anionic washing agent, (c) the fabric is pre-dried to 1% residual moisture, followed by drying to remove residual moisture, (d) aluminium is vaporised onto the surface of the fabric, and (e) the fabric is treated with a dressing containing 0.2-2.5 wt.% of a fluoro carbon resin, followed by dressings with up to 3.0% of phosphoric acid ester, up to 2.5% of N-hydroxymethyl melamine resin, and up to 1.5% urea.

Description

Die Erfindung betrifft ein Verfahren zum Herstellen eines wetterechten aluminiumbedampften Stoffes für den Einsatz im Außenbereich.The invention relates to a method for producing a weatherproof aluminum vapor-coated material for use in Outdoor area.

Ein wetterfestes Flächengebilde mit einer Metallbeschichtung wird in DE-U-9313157.7 beschrieben.A weatherproof fabric with a metal coating is described in DE-U-9313157.7.

Die Erfindung hat zum Ziel, ein Verfahren zur Herstellung eines wetterechten aluminiumbedampften Stoffes für den Einsatz im Außenbereich anzugeben.The aim of the invention is a method of manufacture a weatherproof aluminum vapor-coated material for use to be specified outdoors.

Dieses Ziel wird mit einem Verfahren gemäß Anspruch 1 erreicht. Ein nach dem erfindungsgemäßen Verfahren hergestellter Markisenstoff ist Gegenstand des Anspruchs 12. Vorteilhafte Weiterbildungen der Erfindung sind Gegenstand der zugehörigen Unteransprüche.This goal is achieved with a method according to claim 1. An awning fabric produced by the method according to the invention is the subject of claim 12. Advantageous further developments the invention are the subject of the associated subclaims.

Erfindungsgemäß wird durch eine Kombination bestimmter Verfahrensschritte und die Verwendung bestimmter Materialien erreicht, daß der erhaltene aluminiumbedampfte Stoff auch für den Außenbereich einsetzbar ist.According to the invention, a combination of certain process steps and achieved the use of certain materials that the aluminum-vapor-deposited material obtained also for the Can be used outdoors.

Hierzu wird ein wetterechtes synthetisches Garn verwendet, z.B. Acrylgarn oder modifiziertes Polyester mit höchstmöglicher Reißfestigkeit für normal und schwer entflammbare Stoffe. A weather-resistant synthetic yarn is used for this, e.g. Acrylic yarn or modified polyester with the highest possible Tear resistance for normal and flame retardant fabrics.

Vor der Aluminiumbedampfung wird der Stoff mit einem anionaktiven Waschmittel äußerst sauber ausgewaschen und anschließend bis auf eine Restfeuchte von 1% vorgetrocknet.Before aluminum vapor deposition, the fabric is covered with a anionic detergent washed out extremely clean and then pre-dried to a residual moisture of 1%.

Anschließend wird der Stoff vollständig getrocknet. Dies wird vorzugsweise in einem Vakuumapparat gemacht. Die Restfeuchtigkeit, die sich noch auf oder in der Ware befindet, wird dabei vollständig entzogen. Nach dem Trocknungslauf folgt - vorzugsweise in der gleichen Maschine - die Aluminiumbedampfung.The fabric is then dried completely. this will preferably done in a vacuum apparatus. The residual moisture, that is still on or in the goods will be completely withdrawn. After the drying run follows - preferably in the same machine - aluminum vapor deposition.

Der so erhaltene aluminiumbedampfte Stoff wird nun mit einer Ausrüstung versehen, die Fluorcarbonharz aufweist. Durch das Fluorcarbonharz wird der Stoff öl-, schmutz- und fettabweisend imprägniert. Diese Anti-Schmutzausrüstung und Imprägnierung bewirkt, daß die aluminiumbedampfte Oberfläche den im Außenbereich auftretenden Wetterbeeinflussungen, wie Regen, Sonne, Wind und Verschmutzungen widersteht.The aluminum-vapor-deposited material obtained in this way is now treated with a Provide equipment that has fluorocarbon resin. By the Fluorocarbon resin makes the fabric oil, dirt and grease repellent impregnated. This anti-dirt treatment and impregnation causes that the aluminum-coated surface is the one in the outside area occurring weather influences, such as rain, sun, Resists wind and dirt.

Das Fluorcarbonharz wird in einem Bereich von 0,2 bis 2,5 Gew.-%, bezogen auf das Stoffgewicht, aufgebracht.The fluorocarbon resin is in a range of 0.2 to 2.5 wt .-%, based on the weight of the fabric applied.

Eine zusätzliche Ausrüstung von 0 bis 2,5 Gew.-% n-Hydroxymethylmelaminharz verbessert das Verhalten hinsichtlich Knitterbarkeit, Wärme und Farbbeständigkeit und in bedingter Weise auch die Schwerbrennbarkeit.Additional equipment from 0 to 2.5 wt .-% n-hydroxymethylmelamine resin improves the behavior regarding wrinkling, Heat and color fastness and conditionally also the flame resistance.

Die Verarbeitung des Hydroxymethylmelaminharzes läßt sich Unterstützen durch Zugabe von 0 bis 1,5% Harnstoff. The processing of the hydroxymethylmelamine resin can be supported by adding 0 to 1.5% urea.

Für besonders schwer brennbare Qualitäten wird der Stoff mit einer Ausrüstung versehen, die bis zu 3,0% Phosphorsäureester aufweist.For particularly flame-resistant qualities, the fabric is included equipment equipped with up to 3.0% phosphoric acid ester having.

Die oben genannten Ausrüstungen können selbstverständlich in einem einzigen Ausrüstbad auf die Stoffoberfläche aufgebracht werden.The above equipment can of course be in applied to the fabric surface in a single finishing bath become.

Die auf vorstehend beschriebene Weise hergestellten Stoffe eignen sich insbesondere für Markisenstoffe im Außenbereich.The substances produced in the manner described above are suitable especially for outdoor awning fabrics.

Claims (10)

  1. A method for producing a weatherproof, aluminum vapor-coated cloth for outdoor use comprising the steps:
    weaving at least one weatherproof synthetic yarn into a cloth,
    washing out said woven cloth with an anionic detergent to be extremely clean,
    predrying said cloth to a remaining moisture content of 1% and subsequently
    drying said cloth to remove the remaining moisture content,
    vapor-coating the surface of said cloth with aluminum, finishing said vapor-coated cloth with 0.2 to 2.5 % by weight fluorocarbon resin relative to the weight of said cloth.
  2. The method as set forth in claim 1 wherein said cloth is finished with up to 3 % by weight phosphoric acid ester relative to the weight of said cloth.
  3. The method as set forth in claim 1 or 2 wherein said cloth is finished with up to 2.5 % by weight N hydroxymethyl melamine resin relative to the weight of said cloth.
  4. The method as set forth in claim 3 wherein said cloth is finished with up to 1.5 % by weight urea relative to the weight of said cloth.
  5. The method as set forth in any of the preceding claims wherein said cloth is woven on two-beam weaving machines.
  6. The method as set forth in any of the preceding claims wherein said cloth is vacuum-dried.
  7. The method as set forth in claim 6 wherein said cloth is vacuum-vapor coated.
  8. The method as set forth in any of the preceding claims wherein acrylic yarn is used as said synthetic yarn.
  9. The method as set forth in any of the preceding claims wherein modified polyester yarn is used as said synthetic yarn.
  10. An outdoor shade/blind cloth produced by the method as set forth in any of the claims 1 to 9.
EP96115402A 1995-10-31 1996-09-25 Method for preparing a weather resistant fabric coated with evaporated aluminium Expired - Lifetime EP0775772B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19540451A DE19540451C1 (en) 1995-10-31 1995-10-31 Process for producing a weatherproof aluminum-vapor-coated fabric and awning fabric produced thereafter
DE19540451 1995-10-31

Publications (3)

Publication Number Publication Date
EP0775772A2 EP0775772A2 (en) 1997-05-28
EP0775772A3 EP0775772A3 (en) 1997-07-23
EP0775772B1 true EP0775772B1 (en) 2001-05-16

Family

ID=7776204

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96115402A Expired - Lifetime EP0775772B1 (en) 1995-10-31 1996-09-25 Method for preparing a weather resistant fabric coated with evaporated aluminium

Country Status (4)

Country Link
EP (1) EP0775772B1 (en)
AT (1) ATE201242T1 (en)
DE (2) DE19540451C1 (en)
ES (1) ES2159668T3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19706340A1 (en) * 1997-02-19 1998-08-20 Lauterburg & Cie Ag Non-flammable weatherproof awning fabric
JP3692760B2 (en) 1998-01-30 2005-09-07 株式会社カネカ Method for producing foamed molded product in polypropylene resin mold
JP3950557B2 (en) 1998-07-30 2007-08-01 株式会社カネカ Polypropylene-based resin pre-expanded particles and method for producing in-mold expanded molded articles therefrom
DE10018484A1 (en) * 2000-04-14 2001-10-18 Schmitz Werke Awning fabric and process for its manufacture
DE20104051U1 (en) * 2001-03-08 2002-07-18 Hüppe Form Sonnenschutzsysteme GmbH, 26133 Oldenburg Fabric for sun protection devices
DE20105483U1 (en) 2001-03-29 2001-06-28 Sattler Ag, Graz Sun protection textile
DE102007006048A1 (en) 2007-02-02 2008-08-14 Bormann, Alexander, Dr. Ing. Flexible material for e.g. parachutes, para-gliders, hot air balloons, hang gliders, kites, water craft and wind-driven machines, has aluminum coating on flexible, rip-stopping substrate
BRPI1006369A2 (en) * 2009-03-18 2017-06-06 Du Pont animal shelter and animal shelter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE535636A (en) * 1954-02-11
DE1182631B (en) * 1961-09-27 1964-12-03 Georg Werner Kunsch Process for the metallization of textile surface structures by vapor deposition of metals in a high vacuum
JPS6075669A (en) * 1983-10-03 1985-04-30 豊田合成株式会社 Metal adhered fiber article
JPS60134067A (en) * 1983-12-19 1985-07-17 豊田合成株式会社 Fiber article
DE9313157U1 (en) * 1993-09-01 1994-02-24 United Silk Mills GmbH, 47803 Krefeld Flat structures, especially for sun protection

Also Published As

Publication number Publication date
DE19540451C1 (en) 1997-04-30
ES2159668T3 (en) 2001-10-16
EP0775772A2 (en) 1997-05-28
ATE201242T1 (en) 2001-06-15
DE59606904D1 (en) 2001-06-21
EP0775772A3 (en) 1997-07-23

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