WO2001067932A2 - Materiau de revetement ou couverture - Google Patents
Materiau de revetement ou couverture Download PDFInfo
- Publication number
- WO2001067932A2 WO2001067932A2 PCT/DE2001/001014 DE0101014W WO0167932A2 WO 2001067932 A2 WO2001067932 A2 WO 2001067932A2 DE 0101014 W DE0101014 W DE 0101014W WO 0167932 A2 WO0167932 A2 WO 0167932A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electrically conductive
- yarn
- blanket
- fibers
- warp
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/02—Bed linen; Blankets; Counterpanes
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/513—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads heat-resistant or fireproof
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/02—Bed linen; Blankets; Counterpanes
- A47G9/0207—Blankets; Duvets
- A47G9/0223—Blankets
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/14—Leading-off electric charges, e.g. by earthing
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
- D03D15/283—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
- D03D15/43—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads with differing diameters
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/533—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads antistatic; electrically conductive
-
- 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
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/10—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
- D10B2321/101—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide modacrylic
-
- 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
-
- 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
- D10B2401/22—Physical properties protective against sunlight or UV radiation
-
- 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
- D10B2501/00—Wearing apparel
-
- 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
- D10B2503/00—Domestic or personal
- D10B2503/04—Floor or wall coverings; Carpets
-
- 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
- D10B2503/00—Domestic or personal
- D10B2503/06—Bed linen
-
- 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
- D10B2505/00—Industrial
- D10B2505/08—Upholstery, mattresses
Definitions
- the invention relates to a cover fabric or a blanket, consisting of yarns of two yarn systems crossing each other at right angles, warp and weft, of yarns made from man-made fibers.
- Such textile fabrics which are made of man-made fibers, are easily charged electrostatically, e.g. by friction.
- upholstered furniture with an appropriate cover, clothing or blankets can become electrostatically charged due to friction.
- voltages arise which can lead to the malfunction of electronic devices.
- An electrical discharge in humans can be painful.
- the object of the present invention is to provide an inexpensive upholstery fabric or an inexpensive blanket which largely maintains a predetermined electrical conductivity under stress.
- a thread is woven into the cover fabric or into the cover at predetermined intervals as weft and / or as warp yarn, which consists of the yarn made of flame-retardant chemical fibers and a yarn made of electrically conductive fibers which in Yarn diameter is smaller than the flame retardant yarn that is formed.
- the weaving in of electrically conductive threads means that electrostatic charges do not form on the cover fabric or the blanket at all, but are immediately dissipated along the electrically conductive threads.
- the distances between the electrically conductive threads are chosen so that sufficient electrical conductivity is ensured. The smaller the distances between the electrically conductive threads, the greater the electrical conductivity of the entire covering material or the entire blanket.
- Optimal electrical conductivity can be obtained by using electrically conductive threads as warp and weft. No differences are seen between the terms thread, thread, filament and thread in the sense of the invention, so that these could also be used synonymously.
- the electrically conductive games are thinner than the games normally used for the production of cover fabrics or blankets.
- the stress on the electrically conductive yarn is substantially reduced, so that a very thin electrically conductive yarn can be used.
- the electrically conductive gam is tinned with a gam made of flame-retardant chemical fibers, and a thread is obtained which protects the electrically conductive gam, solidifies it and makes it more resistant to stress.
- the electrical conductivity is largely retained even under stress, such as friction or cleaning. If necessary, the textile fabric containing the electrically conductive yarn can be roughened without impairing its function or property.
- the twisting takes place with the game used for the production of the remaining covering material or the remaining blanket, in order to make the weaving in of the electrically conductive yarn as inconspicuous as possible for the viewer's eye.
- electrically conductive games can also be spun in a thread. The distances between the electrically conductive threads can also be selected appropriately depending on the pattern of a blanket.
- the cover fabrics or blankets according to the invention are distinguished by the fact that the electrically conductive yarn is spun from fibers.
- the fibers are preferably coated with an electrically conductive material.
- By spinning fibers coated with electrically conductive material a yarn is obtained which is electrically conductive not only on the surface but also in volume.
- other electrically conductive fibers can be used and spun into an electrically conductive yarn.
- the fibers are galvanized chemical fibers.
- the fibers can be coated with an electrically conductive material in a particularly simple manner.
- the electrically conductive chemical fibers advantageously have flame-retardant properties.
- the synthetic fibers are modacrylic fibers.
- Modacrylic fibers are modified acrylic fibers that are modified to have flame retardant properties.
- the object according to the invention is a blanket. It is known to manufacture blankets for passengers in an airplane from natural fibers, ie wool, or yarns spun from chemical fibers. The use of wool usually speaks for higher costs and their care, such as dry cleaning. For these reasons, most airlines use blankets made from chemical materials. There are sensitive electrical and electronic devices in a passenger plane. It is therefore necessary that ceilings are available that can be rubbed against the Do not electrostatically charge a passenger's clothing or the seats. The risk of a malfunction of devices sensitive to electrical charges must be largely eliminated by a secure electrical charge discharge through the ceiling. The same applies to seat covers used in aircraft.
- a blanket or upholstery woven from flame retardant yarns can delay or prevent fire from spreading. Furthermore, they can also be used to suffocate a source of fire if necessary.
- the cover fabrics or blankets according to the invention can be cleaned and / or washed several times, i.e. 15 times or more, without losing the required properties of flame retardancy or electrical conductivity. Seen overall, the cover fabrics or blankets according to the invention can be used multiple times and meet the hygiene and safety standards in aircraft, buildings, etc.
- the blanket according to the invention or the textile upholstery fabrics according to the invention need not necessarily be produced using yarns running at right angles to one another if the objects according to the invention are not woven, for example knitted, rustled, etc.
- Figure 1 is a plan view of a blanket according to the invention with electrically conductive threads as a warp thread.
- FIG. 2 shows a plan view of a blanket according to the invention with electrically conductive threads as a weft game
- Fig. 3 is a plan view of a blanket according to the invention with electrically conductive threads as a weft and warp game.
- the invention is based on a blanket, e.g. used in passenger aircraft, explained in more detail.
- the 1 shows a blanket 1 according to the invention, which is essentially woven from a modacrylic yarn.
- the blanket 1 has warps 2, 4 in the longitudinal direction, which form a warp yarn system.
- the cover 1 has a weft yarn system with weft yarns 3.
- the weft yarn system is a woven yarn system that is shot into the shed at right angles (90 °) to the warp yarn system.
- the warp yarn system has electrically conductive threads 4 at regular intervals.
- the electrically conductive threads 4 can be introduced into the warp yarn system at any distance. The smaller the distances between the electrically conductive threads 4, the greater the electrical conductivity of the entire blanket 1.
- the electrically conductive threads 4 cause electrical charge to be discharged from the blanket 1.
- the electrically conductive threads 4 are made of an electrically conductive yarn and a modacrylic yarn.
- the electrically conductive games can be produced in limited colors. These shades often do not match the pattern and color scheme of the ceiling. By twisting with a modacrylic yarn, the resulting thread 4 essentially gets the color of the modacrylic yarn. The color of the modacrylic yarn is therefore not abandoned. Color deviations between the electrically conductive yarn and the modacrylic yarn can be largely compensated for by the color dominance of the modacrylic yarn.
- the electrically conductive gam can therefore be woven into the ceiling 1 relatively inconspicuously. Depending on the pattern, the distance between the electrically conductive threads 4 can be selected.
- the weft and warp threads, which are not electrically conductive, are also modacrylic yarns. Modacrylic games are used to make the ceiling 1 as flame retardant as possible. Modacrylic is a modified acrylic that has flame retardant properties.
- Fig. 2 shows a blanket 10, which also has a warp yarn system and a weft system.
- the warp yarn system is formed from non-electrically conductive warp yarns 13.
- the warp threads 13 are made of flame-retardant fibers, in particular modacrylic. However, all other flame-retardant synthetic fibers can also be spun into a warp yarn and used in the manufacture of blankets for passenger aircraft.
- Modacrylic fibers are fibers made of linear macromolecules, the chain of which is made up of more than 50 and less than 85 percent by weight acrylonitrile.
- the cover 10 of FIG. 2 has weft 11, 12 transverse to the warp direction.
- the Schussgame 11 are also game made of modacrylic fiber.
- Electrically conductive threads 12 are woven into the cover 10 at predetermined intervals.
- the electrically conductive threads 12 are formed by tinning electrically conductive yarns with a modacrylic yarn.
- the electrically conductive games are obtained by spinning fibers coated with electrically conductive material. Various methods for coating the fibers are conceivable. However, galvanization processes are particularly suitable.
- the blanket 30 has warp yarns 20 made of modacrylic yarn.
- Modal acrylic yarn is understood to mean all games that are made from synthetic fibers and have flame-retardant properties.
- electrically conductive threads are woven in the warp direction.
- the cover 30 is also woven from modacrylic yarns 21 (weft threads).
- electrically conductive threads 22 are also woven in in the weft direction.
- Blankets with the twists constructed and woven in accordance with the invention have the property of electrical conductivity particularly permanently and maintain them even after they have been cleaned several times.
- the invention relates to a cover fabric or a blanket 1, the electrostatic charge of which is prevented by the provision of electrically conductive threads 4, 3 and 4 as the weft and / or warp yarns, and the electrical charge being discharged along the electrically conductive threads 4.
- the electrically conductive threads 4 are made of an electrically conductive yarn and a flame-retardant modacrylic thread.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Woven Fabrics (AREA)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2001256114A AU2001256114A1 (en) | 2000-03-17 | 2001-03-16 | Fabric cover or blanket |
EP01929245A EP1267676A2 (fr) | 2000-03-17 | 2001-03-16 | Materiau de revetement ou couverture |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10013383.5 | 2000-03-17 | ||
DE10013383A DE10013383A1 (de) | 2000-03-17 | 2000-03-17 | Textiles Flächengebilde |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001067932A2 true WO2001067932A2 (fr) | 2001-09-20 |
WO2001067932A3 WO2001067932A3 (fr) | 2002-02-07 |
Family
ID=7635358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2001/001014 WO2001067932A2 (fr) | 2000-03-17 | 2001-03-16 | Materiau de revetement ou couverture |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1267676A2 (fr) |
AU (1) | AU2001256114A1 (fr) |
DE (1) | DE10013383A1 (fr) |
WO (1) | WO2001067932A2 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004076730A2 (fr) * | 2003-02-25 | 2004-09-10 | Q2 Roma S.R.L. | Tissu a proprietes ignifuges elevees |
CN102634908A (zh) * | 2012-04-28 | 2012-08-15 | 江苏省纺织研究所有限公司 | 抗油拒水、阻燃、防静电、去硅多功能面料 |
CN104762724A (zh) * | 2015-03-27 | 2015-07-08 | 陕西锦澜科技有限公司 | 一种防静电阻燃防油拒水的涤棉麻混纺织物及其制备方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT502595B1 (de) * | 2005-03-11 | 2008-03-15 | Eybl Internat Ag | Antistatische textilfläche |
AU2009349693B2 (en) * | 2009-07-13 | 2013-01-31 | Precision Fabrics Group, Inc. | Improved fabric for preventing and reducing skin wounds |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB886464A (en) * | 1959-11-10 | 1962-01-10 | Horace Steven Coaker | Grounding devices |
FR2478985A1 (fr) * | 1980-03-26 | 1981-10-02 | Vilette Jules | Perfectionnement aux articles de literie, tels que draps ou couvertures pour decharge de l'electricite statique du corps pendant le sommeil |
US4606968A (en) * | 1983-07-25 | 1986-08-19 | Stern And Stern Textiles, Inc. | Electrostatic dissipating fabric |
FR2718934A1 (fr) * | 1994-04-25 | 1995-10-27 | Tgt | Linge de couchage à usage sanitaire. |
US5981066A (en) * | 1996-08-09 | 1999-11-09 | Mtc Ltd. | Applications of metallized textile |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3288175A (en) * | 1964-10-22 | 1966-11-29 | Stevens & Co Inc J P | Textile material |
DE2115451A1 (de) * | 1970-04-01 | 1971-12-16 | Kuraray Co., Ltd., Kurashiki (Japan) | Elektrisch leitendes, antistatisches Garn und seine Verwendung für Textilien |
GB1345515A (en) * | 1970-12-15 | 1974-01-30 | Wtz Textile | Anti-static and dirt-repellent textile |
DD285688A7 (de) * | 1988-07-25 | 1991-01-03 | Veb Kombinat Wolle Und Seide,Dd | Verfahren zur herstellung von chemikaliendichten geweben mit permanenter antistatischer wirkung |
DE3938414C2 (de) * | 1989-08-19 | 1994-04-14 | Eurea Verpackung | Schüttgutbehälter aus einem gewebten Tragbeutel und daran befestigten Tragvorrichtungen |
DE19612225A1 (de) * | 1996-03-27 | 1997-10-02 | Rotecno Ag | Einsatz von Niederdruck-Plasmen zur Erzeugung elektrisch leitfähiger, textiler Fäden |
DE19826120C2 (de) * | 1998-03-20 | 2001-06-07 | Eurea Verpackung | Flammhemmendes, elektrisch leitendes Gewebe |
-
2000
- 2000-03-17 DE DE10013383A patent/DE10013383A1/de not_active Withdrawn
-
2001
- 2001-03-16 AU AU2001256114A patent/AU2001256114A1/en not_active Abandoned
- 2001-03-16 EP EP01929245A patent/EP1267676A2/fr not_active Withdrawn
- 2001-03-16 WO PCT/DE2001/001014 patent/WO2001067932A2/fr not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB886464A (en) * | 1959-11-10 | 1962-01-10 | Horace Steven Coaker | Grounding devices |
FR2478985A1 (fr) * | 1980-03-26 | 1981-10-02 | Vilette Jules | Perfectionnement aux articles de literie, tels que draps ou couvertures pour decharge de l'electricite statique du corps pendant le sommeil |
US4606968A (en) * | 1983-07-25 | 1986-08-19 | Stern And Stern Textiles, Inc. | Electrostatic dissipating fabric |
FR2718934A1 (fr) * | 1994-04-25 | 1995-10-27 | Tgt | Linge de couchage à usage sanitaire. |
US5981066A (en) * | 1996-08-09 | 1999-11-09 | Mtc Ltd. | Applications of metallized textile |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004076730A2 (fr) * | 2003-02-25 | 2004-09-10 | Q2 Roma S.R.L. | Tissu a proprietes ignifuges elevees |
WO2004076730A3 (fr) * | 2003-02-25 | 2004-11-11 | Q2 Roma S R L | Tissu a proprietes ignifuges elevees |
CN102634908A (zh) * | 2012-04-28 | 2012-08-15 | 江苏省纺织研究所有限公司 | 抗油拒水、阻燃、防静电、去硅多功能面料 |
CN104762724A (zh) * | 2015-03-27 | 2015-07-08 | 陕西锦澜科技有限公司 | 一种防静电阻燃防油拒水的涤棉麻混纺织物及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
EP1267676A2 (fr) | 2003-01-02 |
AU2001256114A1 (en) | 2001-09-24 |
WO2001067932A3 (fr) | 2002-02-07 |
DE10013383A1 (de) | 2001-10-04 |
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