EP2591156A1 - Fil, structure plane, grillage de protection contre les insectes et procédé de fabrication d'une structure plane - Google Patents

Fil, structure plane, grillage de protection contre les insectes et procédé de fabrication d'une structure plane

Info

Publication number
EP2591156A1
EP2591156A1 EP10737763.2A EP10737763A EP2591156A1 EP 2591156 A1 EP2591156 A1 EP 2591156A1 EP 10737763 A EP10737763 A EP 10737763A EP 2591156 A1 EP2591156 A1 EP 2591156A1
Authority
EP
European Patent Office
Prior art keywords
fabric
thread
threads
mesh structure
insect screen
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.)
Granted
Application number
EP10737763.2A
Other languages
German (de)
English (en)
Other versions
EP2591156B1 (fr
Inventor
Carsten BRÄUER
Rolf BRÜGGEMANN
Norbert Gernemann
Rolf BÜDDING
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.)
SAATI Deutschland GmbH
TRITTEC AG
Original Assignee
SAATI Deutschland GmbH
TRITTEC 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 SAATI Deutschland GmbH, TRITTEC AG filed Critical SAATI Deutschland GmbH
Publication of EP2591156A1 publication Critical patent/EP2591156A1/fr
Application granted granted Critical
Publication of EP2591156B1 publication Critical patent/EP2591156B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D1/00—Woven fabrics designed to make specified articles
    • D03D1/0035—Protective fabrics
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/36—Cored or coated yarns or threads
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D9/00—Open-work fabrics
    • 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
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/52—Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/02—Moisture-responsive characteristics
    • D10B2401/021—Moisture-responsive characteristics hydrophobic
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/16—Physical properties antistatic; conductive
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or polymer
    • Y10T428/2969—Polyamide, polyimide or polyester
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • Y10T442/102—Woven scrim
    • Y10T442/103—Including a multifilament fiber precoated with other than free metal or alloy prior to weaving

Definitions

  • the present invention relates to a thread for producing a fabric having a mesh structure for a
  • Insect screen which consists essentially of a triboelectrically chargeable by an air flow carrier.
  • the invention relates to a fabric, in particular fabric, knitted fabric and / or knitted fabric, for an insect screen with a number of arranged in a mesh structure threads.
  • the invention also relates to an insect screen.
  • the invention relates to a method for producing a sheet, in particular fabric, according to one of claims 5 to 8.
  • fabric is understood as meaning manually or mechanically produced products of the weaving mill comprising at least two, in particular at right angles or nearly at right angles, crossed thread systems.
  • knitted or knitted fabric is understood to mean knitted fabrics in which a
  • Thread loop is looped into another.
  • Threads, fabrics and methods of the type mentioned are known in particular from DE 100 53 229 A1. The fabrics produced from the generic threads serve in one
  • Insect screen on the one hand as protection against the ingress of insects, when the insect screen is suitably mounted behind an apparent Fester. It is then, as is generally known, possible to open the window, for example for ventilation, without insects being able to enter the room.
  • a fabric is clamped in a suitable frame, which is mounted behind the window frame for the production of the insect screen.
  • the fabric as a whole offers as high a permeability to light and air as possible and is as invisible as possible.
  • the known fabric can be used to achieve a filter effect against pollen.
  • it is proposed in DE 100 53 229 A1 on the one hand, to dimension the free area of a mesh of the mesh structure of the known fabric in the range between 300 and 90,000 ⁇ m.
  • DE 100 53 229 A1 proposes to electrostatically charge the tissue in order to achieve a filter effect against pollen.
  • Electrostatic charging is proposed according to this prior art to rub a material on the tissue, the fabric, with a hair dryer, fan, fan or fan to flow through or to remove a full-surface attached to the fabric polymer film from the tissue.
  • a further disadvantage of the fabric known from DE 100 53 229 A1 is that its mesh size is almost one order of magnitude smaller than that of fabrics optimized only for insect protection, which has a disadvantageous effect on the air and light permeability and the intended extensive invisibility of the fabric ,
  • the present invention seeks to provide a thread, a fabric and an insect screen of the type mentioned above, which ensures effective protection against insects as well as pollen under different environmental conditions.
  • the present invention is also based on the object of proposing a method for producing such a fabric.
  • the problem is solved in a thread for producing a fabric having a mesh structure in that the thread substantially from the triboelectric by a Air flow chargeable carrier consists, which, in particular completely, with a hydrophobic coating material
  • Mesh structure having a fabric structure for a
  • the thread according to the invention is therefore also suitable for producing a fabric with the best possible light and air permeability with low visibility.
  • the carrier comprises a, preferably monofilament, polymer material, in particular polyester.
  • the carrier comprises a, preferably monofilament, polymer material, in particular polyester.
  • the coating material comprises a fluoropolymer, in particular PTFE (Polytetrafluoroethylene). It has been found that this material is particularly suitable for the carrier with regard to the applicability to the carrier on the one hand and with regard to the hydrophobic effect on the other hand. If, in an embodiment of the invention, the thread according to the invention has a thickness selected from the interval 0.1 mm to 0.2 mm, one obtains an optimum with regard to the generally desired low visibility of the fabric on the one hand and the thereby required
  • the object directed to a fabric for an insect screen with a number of threads arranged in a mesh structure is achieved according to the invention in that at least some of the threads are designed according to one of claims 1 to 4.
  • the tissue can in this way according to the invention also in a typical
  • Sheet one width of the mesh structure at least 0.7 mm.
  • the mesh size is chosen so large that it is just below the slip size, which prevents disturbing insects from passing through the fabric, in particular tissue, in order to obtain the largest possible air and space under this boundary condition
  • Warp yarns and weft yarns wherein the adhesive comprises in particular polyester resin, preferably in aqueous solution. It is achieved by such a solidification of the fabric that it is particularly stable in the cured state of the polyester resin.
  • Polyester resins have the advantage in this context that they are hard and typically clear when cured. In addition, they are advantageously largely resistant to weak ones
  • Acid bases as well as gasoline and oil.
  • the sheet may also be provided with a stiffening agent, in particular comprising a polyurethane dispersion, for stiffening the sheet. If the warp threads and / or the weft threads in other cheaper
  • Embodiment of the invention in particular by means of a finishing agent, roughened, this advantageously produces a mattness of the threads, which leads to the improved optical property with respect to the invisibility of the insect screen. Furthermore, the roughening advantageously improves adhesion of the adhesive to the bonding points
  • hydrophobic coating material or the coating comprising this coating material may also adhere better to the carrier if a previous roughening of the coating has occurred
  • Carrier material is made.
  • Another preferred embodiment of the invention is a preferred embodiment of the invention.
  • the fabric comprises the mesh structure at bond points welded together warp threads and weft threads.
  • the welded bond points have the advantage that the adhesion of the hydrophobic coating material is not impaired by any adhesive at the bond points, so that advantageously an undesirable dissipation of the electrostatic charge in the region of the bond points can be effectively avoided.
  • an insect screen which is characterized by a fabric, in particular tissue, according to one of claims 5 to 8.
  • the object directed to a process for the production of a sheet is solved by a process in which an im
  • Plating-containing coating is applied, preferably by the sheet is pulled through a container filled with the coating material containing medium container.
  • the sheet passes through a well provided with the medium at a constant speed to wet the tissue with the medium.
  • a container in particular, a foulard, as for comparable purposes from the textile industry to the competent expert is familiar.
  • Insect screen is achieved particularly effective in a preferred embodiment of the invention, when the fabric by a Coating material, preferably in dispersion, in particular diluted with water, the medium is drawn.
  • the process according to the invention is improved even further if the warp threads arranged in a stitch structure are connected to bonding points
  • the warp threads arranged in a mesh structure are bonded to binding points with weft threads by means of an adhesive, wherein the adhesive is contained in particular in the medium.
  • Figure 1 An insect screen with a fabric according to the invention of a number of inventive threads
  • Figure 2 a schematic sectional view taken along the line II - II in
  • FIG. 1 of the fabric according to the invention in a version with welded binding points; b. Detail enlargement of clipping b. in part a. the Figure.
  • an insect screen 1 can be seen in a schematic representation.
  • the insect screen 1 consists essentially of an insect protection fabric 2 according to the invention, which is enclosed in a frame 3 in unspecified manner, generally known manner.
  • the insect protection fabric 2 is constructed of vertically running warp threads 4 in FIG. 1 and weft threads 5 running at a right angle to the warp threads.
  • warp threads and warp threads are vertically running warp threads 4 in FIG. 1 and weft threads 5 running at a right angle to the warp threads.
  • Weft threads are known to relate to the manufacturing process during weaving. In the context of the present invention, however, it does not matter which threads are warp threads or weft threads or were in the production.
  • the warp threads 4 form with the weft threads 5 respectively to the
  • Insect screen fabric 2 in Figure 1 has in this way a
  • the warp threads 4 and weft threads 5 are made of a carrier made of monofilament threads of PET
  • FIG. 2 shows schematically a part of a section along the line II-II in FIG. 1 through the insect protection fabric 2 according to the invention
  • Thread thickness 8 of the warp threads 4 is 0.15 mm.
  • the thread thickness 9 of the weft threads 5 is 0.15 mm.
  • a width 10 of the mesh 7 is 1, 1 mm.
  • the meshes have a square
  • the insect protection fabric 2 is provided with a hydrophobic coating 11.
  • Coating 11 is applied over the entire surface of both the warp threads 4 and the weft threads 5.
  • Coating 11 consists of a fluoropolymer-containing dispersion.
  • a particularly suitable material for the hydrophobic coating 11 is PTFE. As indicated schematically in particular in Figure 2b, the
  • Warp threads 4 welded to the weft threads 5 in the region of the binding points 6.
  • the hydrophobic coating 11 is also over the
  • the tissue is solidified by means of ultrasonic welding at the bonding points 6.
  • a dispersion of a fluoropolymer is applied to the ultrasonically welded fabric.
  • a padder is used for this purpose.
  • the fabric now passes at a constant rate with a provided with the fluoropolymer solution well. This is the Insektensch utzgewebe 2 with
  • the insect protection fabric 2 is passed between two rollers that squeeze excess liquid from the tissue.
  • the roll distance is variable to the pressure, with which the excess liquid from the tissue
  • Insect screen fabric 2 is squeezed to be able to adjust.
  • clamping frame out which holds the tissue in the edge area by needle fixation so that the preset tissue dimension is kept exactly.
  • Insect protection fabric 2 the residual moisture is taken by condensation.
  • the invention results in a cured, clear film, consisting of the fluoropolymer, which effectively prevents a derivation of triboelectrically arising charge.
  • To improve the adhesion of the hydrophobic coating 11 may be a roughening of the threads, in particular by treatment with a weak acid can be made.
  • the advantage of roughening the threads is improved adhesion of the coating.
  • the application of a wetting agent to the fabric which is likewise possible within the scope of the invention, leads to a reduction in the surface tension of the hydrophobic coating 11 to be applied and thus advantageously counteracts disturbing windowing of the mesh.
  • insect protection fabric 2 according to the invention can thus be produced using the method according to the invention.
  • the insect protection fabric loads with advantage as it were by itself, the charge is hardly dissipated. Because of that
  • the insect protection fabric 2 with advantage despite a mesh size 0 of the mesh 7, which is significantly larger than typical dimensions of pollen due to electrostatic effects

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Insects & Arthropods (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Woven Fabrics (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

L'objet de la présente invention est la mise au point d'un fil (4, 5) pour la fabrication d'une structure plane (2) présentant une structure à mailles pour un grillage de protection (1) contre les insectes, qui est constitué essentiellement d'une matière de support pouvant être chargée triboélectriquement par un courant d'air. A cet effet, ledit fil est pourvu, en particulier intégralement, d'un revêtement (11) comportant une matière de revêtement hydrophobe.
EP10737763.2A 2010-07-09 2010-07-09 Fil, structure plane, grillage de protection contre les insectes et procede de fabrication d'une structure plane Active EP2591156B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2010/004212 WO2012003852A1 (fr) 2010-07-09 2010-07-09 Fil, structure plane, grillage de protection contre les insectes et procédé de fabrication d'une structure plane

Publications (2)

Publication Number Publication Date
EP2591156A1 true EP2591156A1 (fr) 2013-05-15
EP2591156B1 EP2591156B1 (fr) 2015-05-20

Family

ID=44065166

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10737763.2A Active EP2591156B1 (fr) 2010-07-09 2010-07-09 Fil, structure plane, grillage de protection contre les insectes et procede de fabrication d'une structure plane

Country Status (5)

Country Link
US (1) US20140057513A1 (fr)
EP (1) EP2591156B1 (fr)
ES (1) ES2544981T3 (fr)
PT (1) PT2591156E (fr)
WO (1) WO2012003852A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017011669A1 (de) 2017-12-16 2019-06-19 Perlon Nextrusion Monofil GmbH Filtergitter und deren Verwendung

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011057150B4 (de) * 2011-12-29 2024-03-07 Saati Deutschland Gmbh Faden und Gewebe für Insektenschutzgitter, Insektenschutzgitter sowie Verfahren zum Herstellen von Geweben für Insektenschutzgitter
DE202015001735U1 (de) * 2015-03-05 2016-06-07 M.A.C.'s Holding Gmbh Schutzgitter oder -gewebe einer Insektenschutzvorrichtung
CN105054406B (zh) * 2015-09-15 2018-05-25 王赫奕 一种防雾霾纱窗
CN107059393A (zh) * 2017-04-27 2017-08-18 江苏华昌织物有限公司 一种便于清洁回收的防虫网的制备方法
DE102018211040A1 (de) 2018-01-12 2019-07-18 Trittec Ag Vorrichtung zur Reinigung von Luft mit Lufteinlass und Luftauslass, Anordnung von mehreren Vorrichtungen zur Reinigung von Luft und softwaregestützte Applikation
CN114134719A (zh) * 2021-11-19 2022-03-04 中国纺织科学研究院共青分院 一种黄龙病流行区脐橙栽培用防虫网的生产方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017282A (en) * 1973-06-18 1977-04-12 Zahka Joseph G Rain retardant screen
DE4414728A1 (de) 1994-04-27 1995-11-02 Reinhard Obermeier Einsatz der elektrostatischen Aufladung synthetischer (hochpolymerer) Faserstoffe in Netzform zur Bindung staubförmiger Allergene (z. B. Pollen, Staub)
EP0886031A1 (fr) * 1997-06-19 1998-12-23 Beiersdorf Aktiengesellschaft Système de protection pour ouvertures de bâtiment
US6991693B2 (en) * 1997-12-24 2006-01-31 Saint-Gobain Bayform America, Inc. Screen cloth insertion apparatus and method
DE10053229A1 (de) * 2000-10-26 2002-05-23 Tesa Ag Gewebe- oder gewirkartiger Pollenschutz für Fenster und Türen
KR100389049B1 (en) * 2002-04-15 2003-06-25 Gu Ui Mun Awning fabric and method for producing thereof
US20030207629A1 (en) * 2002-05-01 2003-11-06 Sobieski Robert T. Highly durable, coated fabrics exhibiting hydrophobicity, oleophobicity and stain resistance and related methods
US20040203303A1 (en) * 2003-03-31 2004-10-14 Mcgregor Gordon L. Durable insect screen with improved optical properties
US20070123123A1 (en) * 2005-11-25 2007-05-31 Guffey James V Anti insect screening

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2012003852A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017011669A1 (de) 2017-12-16 2019-06-19 Perlon Nextrusion Monofil GmbH Filtergitter und deren Verwendung

Also Published As

Publication number Publication date
US20140057513A1 (en) 2014-02-27
PT2591156E (pt) 2015-09-23
EP2591156B1 (fr) 2015-05-20
WO2012003852A1 (fr) 2012-01-12
ES2544981T3 (es) 2015-09-07

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